| ID | CAS | Name | Synonyms | Description |
|---|---|---|---|---|
| 1 | 1046153-20-1 | 2-oxa-6-azaspiro[3.5]nonane | 2-Oxa-6-azaspiro3.5none 6-Aza-2-oxaspiro[3.5]nonane 2-oxa-6-azaspiro[3.5]nonane 2-oxa-8-azaspiro[3.5]nonane 2-Oxa-6-azaspiro[3.5]nonane 2-Oxa-6-azaspiro[3.5]nona... 2-Oxa-6-azaspiro[3.5]nonane oxalate | Spiro ring;Custom chemicals;Spiro ring series;Nitrogen heterocycle |
| 2 | 1086394-57-1 | tert-butyl 2,6-diazaspiro[3.5]nonane-2-carboxylate | 2-Boc-2,6-diaza-spiro3.5none 2-Boc-2,6-diazaspiro[3.5]nonane tert-butyl 2,6-diazaspiro[3.5]nonane-2-carboxylate 2,6-Diazaspiro[3.5]nonane-2-carboxylic acid tert-butyl ester tert-butyl 2,6-diazaspiro[3.5]nonane-2-carboxylate, hemioxalate salt 2,6-Diazaspiro[3.5]nonane-2-carboxylic acid, 1,1-diMethylethyl ester | Organic materials;Organic acid esters |
| 3 | 1159599-99-1 | 2-oxa-6-azaspiro[3,3]heptanes oxalic acid salt | 2-Oxa-6-azaspiro[3.3]heptane oxalate 2-oxa-6-azaspiro[3,3]heptanes hemioxalate 2-Oxa-6-azaspiro[3.3]heptane ethanedioate 2-oxa-6-azaspiro[3,3]heptane oxalic acid salt 2-oxa-6-azaspiro[3,3]heptanes oxalic acid salt 2-oxa-6-azaspiro[3.3]heptane, hemioxalate salt 2-oxa-6-azaspiro[3.3]heptan-6-ium carboxyformate | Organic acids;Organic materials |
| 4 | 127199-44-4 | Carbamic acid, (7R)-5-azaspiro[2.4]hept-7-yl-, 1,1-dimethylethyl ester | Sitafloxacin Impurity 13 (R)-tert-butyl 5-azaspiro[2.4]heptan-7-ylcarbamate tert-Butyl (R)-(5-azaspiro[2.4]heptan-7-yl)carbamate tert-butyl N-[(7R)-5-azaspiro[2.4]heptan-7-yl]carbamate (R)-(5-Aza-spiro[2.4]hept-7-yl)-carbamic acid tert-butyl ester N - (7R) - 5-azaspiro [2.4] heptane-7-yl-carbamate tert butyl ester N-(7R)-5-Azaspiro[2.4]hept-7-yl-carbamic acid 1,1-dimethylethyl ester Carbamic acid, (7R)-5-azaspiro[2.4]hept-7-yl-, 1,1-dimethylethyl ester Carbamic acid, (7R)-5-azaspiro[2.4]hept-7-yl-, 1,1-dimethylethyl ester (9CI) | N-BOC;Intermediates;Pharmaceutical intermediates |
| 5 | 2767-84-2 | (1S)-1,7,7-trimethylbicyclo[2.2.1]heptane-2,3-dione | L-CAMPHORQUINONE (+)-CAMPHORQUINONE L-2, 3-BORNANEDIONE L-(+)-CAMPHORQUINONE S-(+)-CAMPHORQUINONE CAMPHORQUINONE, -S-(+)- (1S)-(+)-CAMPHORQUINONE 7,7-trimethyl-3-dion(1s)-bicyclo[2.2.1]heptane-1 (1S)-1,7,7-Trimethylbicyclo(2.2.1)heptane-2,3-dione (1S)-1,7,7-trimethylbicyclo[2.2.1]heptane-2,3-dione 3-dione,1,7,7-trimethyl-,(1S)-Bicyclo[2.2.1]heptane-2 Bicyclo(2.2.1)heptane-2,3-dione, 1,7,7-trimethyl-, (1S,4R)- | Terpenes;Quinones;Biochemistry;Ring Systems;Organic materials;Bicyclic Monoterpenes |
| 6 | 41353-91-7 | Spiro[1-azabicyclo[2.2.2]octane-3,2'-oxirane] | 3-Methylenequinuclidine oxide 3-Methylenequinuclidine epoxide Spiro[oxirane-2,3'-quinuclidine] Spiro[1-azabicyclo[2.2.2]octane-3,2'-oxirane] 1'-azaspiro[oxirane-2,3'-bicyclo[2.2.2]octane] (1'S,2R,4'S)-1'-azaspiro[oxirane-2,3'-bicyclo[2.2.2]octane] | Organic materials;Hydrocarbon compounds |
| 7 | 75776-79-3 | 1,4-Dithia-7-azaspiro(4,4)nonane-8-(S)-carboxylic acid hydrobromide | [83552-44-7], C7H11NO2S2,205.02 1,4-dithia-7-azaspiro[4.4]nonane-8(S)-carboxylic acid 1,4-DITHIA-7-AZASPIRO[4,4]NONANE-8-CARBOXYLIC ACID HBR (S)-1,4-Dithia-7-Azaspiro[4.4]nonane-8-Carboxylic Acid HBr 1,4-DITHIA-7-AZASPIRO[4,4]NONANE-8-CARBOXYLIC ACID HYDROBROMIDE 1,4-Dithia-7-azaspiro[4,4]nonane-8-carboxylic acid hydrobromide 1,4-Dithia-7-azaspiro(4,4)nonane-8-(S)-carboxylic acid hydrobromide 1,4-DITHIA-7-AZASPIRO(4,4)NONANE-8-(S)-CARBOXYLIC ACID HYDROBROMIDE 8-(1,4-DITHIA-7-AZASPIRO(4,4)NONANE-8-(S)CARBOXYLICACID)HYDROBROMIDE 1,4-DITHIA-7-AZASPIRO[4,4]NONANE-8-CARBOXYLIC ACID HYDROBROMIDE,(S)- (7S)-1,4-dithia-8-azaspiro[4.4]nonane-7-carboxylic acid hydrobromide | Organic acids;Organic materials |
| 8 | 886766-28-5 | tert-butyl 4,7-diazaspiro[2.5]octane-7-carboxylate | LogP 7-Boc-4,7-diaza-spiro[2.5]octane tert-Butyl-4,7-diazaspiro[2.5]octan-7-carboxylat tert-butyl 4,7-diazaspiro[2.5]octane-7-carboxylate 4,7-DIAZA-SPIRO[2.5]OCTANE-7-CARBOXYLIC ACID TERT-BUTYL ESTER tert-Butyl 4,7-diazaspiro[2.5]octane-7-carboxylate hydrochloride 4,7-Diaza-spiro[2.5]octane-7-carboxylic acid tert-butyl ester hcl 4,7-Diazaspiro[2.5]octane-7-carboxylic acid, 1,1-dimethylethyl ester 4,7-DIAZA-SPIRO[2.5]OCTANE-7-CARBOXYLIC ACID TERT-BUTYL ESTER, Fandachem | Organic materials;Organic acid esters |
| 9 | 896464-16-7 | tert-Butyl 2,7-diazaspiro[3.5]nonane-7-carboxylate | 7-Boc-2,7-diaza-spiro3.5none tert-Butyl 2,7-diazaspiro[3,5]nonane-7-carboxylate tert-Butyl 2,7-diazaspiro[3.5]nonane-7-carboxylate tert-butyl 2,7-diazaspiro(3,5)nonane-7-carboxylate hcl 2,7-Diaza-spiro[3.5]nonane-7-carboxylic acid tert-butyl ester 2,7-Diazaspiro[3.5]nonane-7-carboxylic acid 1,1-dimethylethyl ester 2,7-Diazaspiro[3.5]nonane-7-carboxylic acid tert-butyl ester hydrochloride 2,7-Diazaspiro[3.5]nonane-7-carboxylicacid, 1,1-diMethylethyl ester dihydrochloride | Organic materials;Heterocycles series;Organic acid esters |
| 10 | 114747-45-4 | 1',3',3'-trimethyl-6-piperidin-1-ylspiro[benzo[f][1,4]benzoxazine-3,2'-indole] | Technocolor Purple 3 1,3,3-Trimethylindolino-6'-(1-piperidinyl)spironaphthoxazine 1',3',3'-trimethyl-6-piperidin-1-ylspiro[benzo[f][1,4]benzoxazine-3,2'-indole] 6'-piperidine-1,3,3-trimethylspiro(indoline-2,3'[3H]naphth[2,1-b][1,4]oxazine) 1,3,3-trimethyl-6'-(piperidin-1-yl)spiro[indoline-2,3'-naphtho[2,1-b][1,4]oxazine] 1,3-Dihydro-1,3,3-trimethyl-6'-(1-piperidinyl)spiro[2H-indole-2,3'-[3H]naphth[2,1-b][1,4]oxazine] Spiro[2H-indole-2,3'-[3H]naphth[2,1-b][1,4]oxazine], 1,3-dihydro-1,3,3-trimethyl-6'-(1-piperidinyl)- | Olefins;Photochromic dyes;Heat pressure sensitive and photosensitive materials-heat (pressure) sensitive dyes |
| 11 | 174-78-7 | 2-oxa-6-azaspiro[3.3]heptane | 2-oxa-6-azaspiro[3.3]heptane 2-OXA-6-AZASPIRO[3.3]HEPTANE HCL 2-Oxa-6-aza-spiro[3.3]heptane oxalic acid salt 2-oxa-1H-pyrrolo[2,3-c]pyridinespiro[3.3]heptane | Intermediates-Pharmaceutical Intermediates |
| 12 | 1041026-70-3 | tert-Butyl 2,6-diazaspiro[3.3]heptane-2-carboxylate | 2-Boc-2,6-diazaspiro[3.3]... 2-boc-2,6-diazaspiro[3.3]heptane 2-N-Boc-2,6-diazaspiro[3.3]heptane tert-Butyl 2,6-diazaspiro[3.3]heptane-2-carboxylate TERT-BUTYL 2,6-DIAZASPIRO[3.3]HEPTANE-2-CARBOXYLATE tert-butyl2,6-diazaspiro[3.3]heptane-2-carboxylate oxalat 1,1-Dimethylethyl 2,6-diazaspiro[3.3]heptane-2-carboxylate 2,6-Diazaspiro[3.3]heptane-2-carboxylic acid tert-butyl ester tert-butyl 2,6-diazaspiro[3.3]heptane-2-carboxylate,oxalate salt 2,6-Diazaspiro[3.3]heptane-2-carboxylic acid, 1,1-diMethylethyl ester | Intermediates-Pharmaceutical Intermediates |
| 13 | 224584-18-3 | 3-(Trifluoromethyl)bicyclo[1.1.1]pentane-1-carboxylicacid | 3-(Trifluoromethyl)bicyclo[1.1.1]pentane-1-carboxylicacid Bicyclo[1.1.1]pentane-1-carboxylic acid, 3-(trifluoromethyl)- 3-(trifluoromethyl)bicyclo[1.1.1]pentane-1-carboxylic acid(WXFC0807) | Intermediates-Pharmaceutical Intermediates |
| 14 | 6600-31-3 | 3,9-dicyclohex-3-enyl-2,4,8,10-tetraoxaspiro[5.5]undecane | 3,9-Dicyclohex-3-enyl-2,4,8,10-tetraoxaspiro[5.5]undecan 3,9-dicyclohex-3-enyl-2,4,8,10-tetraoxaspiro[5.5]undecane 3,9-Di(3-cyclohexenyl)-2,4,8,10-tetraoxaspiro[5.5]undecane 3,9-Bis(3-cyclohexenyl)-2,4,8,10-tetraoxaspiro[5.5]undecane 2,4,8,10-Tetraoxaspiro5.5undecane, 3,9-di-3-cyclohexen-1-yl- 3,9-di-3-cyclohexane-1-yl-2,4,8,10-tetraoxaspiro(5,5)undecane 3,9-Bis(3-cyclohexen-1-yl)-2,4,8,10-tetraoxaspiro[5.5]undecane 3,9-Di(cyclohex-3-en-1-yl)-2,4,8,10-tetraoxaspiro[5.5]undecane | Antioxidants;Chemical intermediates;Chemical raw materials;Industrial raw materials for chemical intermediates |
| 15 | 954236-44-3 | 3-Oxo-1-oxa-8-aza-spiro[4.5]decane-8-carboxylic acid tert-butyl ester | EOS-62192 8-Boc-3-oxo-1-oxa-8-azaspiro[4.5]decane N-Boc-3-oxo-1-oxa-8-aza-spiro[4.5]decane 3-(tert-butoxycarbonyl)-3-aza-7-oxa-spiro[5.4]decan-9-one tert-butyl 3-oxo-1-oxa-8-azaspiro[4.5]decane-8-carboxylate 3 tert-butyl 3-oxo-1-oxa-8-azaspiro[4.5]decane-8-carboxylate 3-Oxo-1-oxa-8-aza-spiro[4.5]decane-8-carboxylic acid tert-butyl ester 1-Oxa-8-azaspiro[4.5]decane-8-carboxylic acid, 3-oxo-, 1,1-diMethylethyl ester | Heterocycles series |
| 16 | 1489-97-0 | ethyl 1,4-dioxaspiro[4.5]decane-8-carboxylate | 129311 LY-222211 DIN-115244 dioxaspiro[4.5]decane-8-carboxylate 1,4-dioxaspiro[4.5]decane-8-carboxylate 1,4-Dioxa-8-carboethoxyspiro[4.5]decane ethyl 1,4-dioxaspiro[4.5]decane-8-carboxylate Ethyl 4-Oxocyclohexanecarboxylate Ethylene Ketal 1,4-Dioxaspiro[4.5]decane-8-carboxylic Acid Ethyl Ester | Heterocycles;Intermediates & Fine Chemicals |
| 17 | 4-fluorospiro[1,2-dihydroindole-3,4'-oxane] | 4-fluorospiro[1,2-dihydroindole-3,4'-oxane] | Chemical reagent | |
| 18 | 2129647-31-8 | tert-butyl 1,1-difluoro-5-azaspiro[2.3]hexane-5-carboxylate | tert-butyl 1,1-difluoro-5-azaspiro[2.3]hexane-5-carboxylate tert-butyl 1,1-difluoro-5-azaspiro[2.3]hexane-5-carboxylate | Chemical reagent |
| 19 | tert-butyl (1,1-difluorospiro[2.5]octan-6-yl)carbamate | tert-butyl (1,1-difluorospiro[2.5]octan-6-yl)carbamate tert-butyl (1,1-difluorospiro[2.5]octan-6-yl)carbamate | Chemical reagent | |
| 20 | tert-butyl 1,1-difluoro-5-azaspiro[2.4]heptane-5-carboxylate | tert-butyl 1,1-difluoro-5-azaspiro[2.4]heptane-5-carboxylate tert-butyl 1,1-difluoro-5-azaspiro[2.4]heptane-5-carboxylate | Chemical reagent | |
| 21 | 5-(tert-butyl) 6-methyl (6S)-1,1-difluoro-5-azaspiro[2.4]heptane-5,6-dicarboxylate | 5-(tert-butyl) 6-methyl (6S)-1,1-difluoro-5-azaspiro[2.4]heptane-5,6-dicarboxylate 5-(tert-butyl) 6-methyl (6S)-1,1-difluoro-5-azaspiro[2.4]heptane-5,6-dicarboxylate | Chemical reagent | |
| 22 | 1,1-difluorospiro[2.3]hexane-5-carbonitrile | 1,1-difluorospiro[2.3]hexane-5-carbonitrile | Chemical reagent | |
| 23 | 2246878-23-7 | 2-((1,4-dioxaspiro[4.5]decan-8-ylidene)methyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane | 1,4-Dioxaspiro[4.5]decane, 8-[(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)methylene]- 2-((1,4-dioxaspiro[4.5]decan-8-ylidene)methyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane | Chemical reagent |
| 24 | 976-70-5 | 3-oxopregn-4-ene-21,17alpha-carbolactone | SC-5233 6,7-Dihydrocanrenone 20-spirox-4-ene-3,20-dione 3-oxopregn-4-ene-21,17alpha-carbolactone 17alpha-(2-carboxyethyl)testosterone gamma-lactone (17R)-17-Hydroxy-3-oxopregn-4-ene-21-carboxylic acid γ-lactone (17R)-3-Oxo-17-hydroxypregn-4-ene-21-carboxylic acid γ-lactone 3-(3-oxo-17-beta-hydroxy-4-androsten-17-alpha-yl)propionic acid gamma-lactone | Impurity reference substance |
| 25 | 310-93-0 | 8-Oxa-2-azaspiro[4.5]decane | 8-Oxa-2-azaspiro[4.5]decane 8-Oxa-2-aza-spiro[4.5]dec... 8-oxa-2-azaspiro[4.5]decane hcl 8-Oxa-2-azaspiro[4.5]decane - X6101 8-Oxa-2-Azaspiro[4.5]Decane(WX100221) 8-Oxa-2-azaspiro[4.5]decane (8CI,9CI) 8-Oxa-2-azaspiro[4.5]decane heMioxlate | Other |
| 26 | 1023595-19-8 | 2,9-Diazaspiro[5.5]undecane-9-carboxylic acid tert-butyl ester | tert Butyl 2 9-Boc-2,9-diazaspiro[5.5]undecane 9-diazaspiro[5.5]undecane-2-carboxylate TERT-BUTYL 2,9-DIAZASPIRO[5.5]UNDECANE-9-CARBOXYLATE 1-tert-butyl-2,9-diazaspiro[5.5]undecane-2-carboxylate 2,9-Diazaspiro[5.5]undecan-9-carboxylic acid tert-butyl ester 2,9-Diazaspiro[5.5]undecane-9-carboxylic acid tert-butyl ester tert-butyl 2,9-diazaspiro[5.5]undecane-9-carboxylate hydrochloride 2,9-Diazaspiro[5.5]undecane-9-carboxylic acid, 1,1-dimethylethyl ester | Custom chemicals;Spiral ring series |
| 27 | 1087798-38-6 | 6-[(tert-Butoxycarbonyl)amino]spiro-[3.3]heptane-2-carboxylic acid | 6-(Boc-amino)spiro[3.3]he... 6-(Boc-aMino)spiro[3.3]heptane-2-carboxylic acid 2-(tert-butoxycarbonylamino)spiro[3.3]heptane-6-carboxylicacid 2-[(2-methylpropan-2-yl)oxycarbonylamino]spiro[3.3]heptane-6... 6-[(tert-Butoxycarbonyl)amino]spiro-[3.3]heptane-2-carboxylic acid 6-[(tert-Butoxycarbonyl)amino]spiro[3.3]heptane-2-carboxylic acid - B6143 2-[(2-methylpropan-2-yl)oxycarbonylamino]spiro[3.3]heptane-6-carboxylic acid Spiro[3.3]heptane-2-carboxylic acid, 6-[[(1,1-dimethylethoxy)carbonyl]amino]- | Other |
| 28 | 77415-55-5 | 2,7-Diazaspiro[4.4]nonane, dihydrobromide | 2,7-Diaza-spiro[4.4]nonane 2HBr 2,7-Diazaspiro[4.4]nonane,dihydrobroMide 2,7-Diazaspiro[4.4]nonane, dihydrobromide | |
| 29 | 78008-36-3 | (R)-1,4-Dioxaspiro[4,5]decane-2-carboxaldehyde | (R)-1,4-Dioxaspiro[4 1,4-DIOXASPIRO[4.5]DECANE-2-CARBOXALDEHYDE (R)-1,4-DIOXASPIRO[4.5]DECANE-2-CARBOXALDEHYDE (+)-1,4-DIOXOSPIRO[4,5]DECANE-2-CARBOXALDEHYDE (+)-1,4-DIOXOSPIRO[4,5]DECANE-2-CABOXYALDEHYDE (R)-1,4-Dioxaspiro[4,5]decane-2-carboxaldehyde (+)-1,4-DIOXOSPIRO[4,5]DECANE-2-CARBOXYALDEHYDE (R)-(+)-1,4-Dioxospiro(4,5)decane-2-carboxaldehyde (R)-(+)-2,2,CYCLOHEXYL-1,3-DIOXALANE-4-CARBOXALDEHYDE | chiral;Aldehydes;Small molecule;Chiral Building Blocks;Organic Building Blocks |
| 30 | 873924-08-4 | TERT-BUTYL 9-OXO-3-AZASPIRO[5.5]UNDECANE-3-CARBOXYLATE | 3-Boc-9-oxo-3-azaspiro[5.5]undecane TERT-BUTYL 9-OXO-3-AZASPIRO[5.5]UNDECANE-3-CARBOXYLATE 9-Oxo-3-aza-spiro[5.5]undecane-3-carboxylic acid tert-butyl ester 9-oxo-3-Azaspiro[5.5]undecane-3-carboxylic acid 1,1-dimethylethyl ester 3-Azaspiro[5.5]undecane-3-carboxylic acid, 9-oxo-, 1,1-dimethylethyl ester | Other |
| 31 | 145122-56-1 | 4,7-DIAZA-SPIRO[2.5]OCTANE DIHYDROCHLORIDE | 4,7-Diaza-spiro[2.5]octane dihydrochloride 4,7-DIAZA-SPIRO[2.5]OCTANE DIHYDROCHLORIDE | Pharmaceutical and chemical intermediates series |
| 32 | 1125-01-5 | 3-azaspiro[5.5]undecane hydrochloride | 3-Azaspiro[5.5]undecane HCl 4,4-Pentamethylenepiperidine 9-azaspiro[5.5]undecane chloride 3-azaspiro[5.5]undecane hydrochloride | Others;Inhibitors;Heterocycles |
| 33 | 1180112-41-7 | 1,7-Diazaspiro[3.5]nonane-7-carboxylic acid tert-butyl ester | 7-Boc-1,7-diaza-spiro[3.5... 7-Boc-1,7-diaza-spiro[3.5]nonane 7-Boc-1,7-diaza-spiro[3.5]nonane - D11421 tert-butyl 1,7-diazaspiro[3.5]nonane-7-carboxylate Tert butyl 1,7-diazospo [3.5] nonane-7-carboxylic acid 1,7-Diaza-spiro3.5none-7-carboxylic acid tert-butyl ester 1,7-Diazaspiro[3.5]nonane-7-carboxylic acid tert-butyl ester 1,7-Diazaspiro[3.5]nonane-7-carboxylic acid, 1,1-dimethylethyl ester | Other;Spiral ring series |
| 34 | 1239319-82-4 | 2-Amino-7-azaspiro[3.5]nonane-7-carboxylic acid tert-butyl ester | 2-AMino-7-Boc-7-azaspiro[... 2-AMino-7-Boc-7-azaspiro[3.5]nonane tert-Butyl 2-amino-7-azaspiro[3.5]nonane-7-carboxylate 2-Amino-7-azaspiro[3.5]nonane-7-carboxylicacid tert-butyl ester 2-Amino-7-azaspiro[3.5]nonane-7-carboxylic acid tert-butyl e... 2-Amino-7-azaspiro[3.5]nonane-7-carboxylic acid tert-butyl ester 2-AMino-7-azaspiro[3.5]nonane-7-carboxylic acid tert-butyl ester 7-Azaspiro[3.5]nonane-7-carboxylic acid, 2-amino-, 1,1-dimethylethyl ester | Other |
| 35 | 203661-71-6 | 6-Boc-2-oxo-6-aza-spiro[3.4]octane | 6-Boc-2-oxo-6-aza-spiro[3... 6-Boc-2-oxo-6-aza-spiro[3.4]octane 6-N-Boc-2-oxo-6-aza-spiro[3.4]octane 6-Azaspiro[3.4]octan-2-one,N-BOCprotected tert-Butyl 2-oxo-7-azaspiro[3.4]octane-7-carboxylate 2-Oxo-6-aza-spiro[3.4]octane-6-carboxylic acid tert-butyl-ester 2-oxo-6-Azaspiro[3.4]octane-6-carboxylic acid 1,1-dimethylethyl ester 6-Azaspiro[3.4]octane-6-carboxylic acid, 2-oxo-, 1,1-dimethylethyl ester | Other |
| 36 | 1037834-62-0 | 6-Azaspiro[2.5]octane hydrochloride | 6-Azaspiro[2.5]octane hydrochloride | Cyclohexamine-derivative;Synthetic material intermediate |
| 37 | 1101840-72-5 | 6-azaspiro[2.5]octane-6-carboxylic acid, 4-hydroxy-, 1,1-dimethylethyl ester | N-Boc-4-cyclopropyl-3-piperidinol 6-Boc-4-hydroxy-6-azaspiro[2.5]octane tert-butyl 8-hydroxy-6-azaspiro[2.5]octane-6-carboxylate tert-Butyl 4-hydroxy-6-azaspiro[2.5]octane-6-carboxylate TERT-BUTYL 4-HYDROXY-6-AZASPIRO[2.5]OCTANE-6-CARBOXYLATE 4-hydroxy-6-Azaspiro[2.5]octane-6-carboxylic acid 1,1-dimethylethyl ester 6-azaspiro[2.5]octane-6-carboxylic acid, 4-hydroxy-, 1,1-dimethylethyl ester | Organic optoelectronics;Synthetic material intermediates |
| 38 | 1198284-94-4 | tert-Butyl 1-oxo-2,9-diazaspiro[5.5]undecane-9-carboxylate | 2-Boc-2,9-DIAZASPIRO[5.5]UNDECAN-1-ONE 9-Boc-2,9-DIAZASPIRO[5.5]UNDECAN-1-ONE 9-Boc-1-oxo-2,9-diazaspiro[5.5]undecane 9-Boc-1-oxo-2,9-diazaspiro[5.5]undecane - X10875 tert-Butyl 1-oxo-2,9-diazaspiro[5.5]undecane-9-carboxylate 1-Oxo-2,9-diazaspiro[5.5]undecan-9-carboxylic acid tert-butyl ester 2,9-Diazaspiro[5.5]undecane-9-carboxylic acid, 1-oxo-, 1,1-dimethylethyl ester | Nitrogen heterocyclic |
| 39 | 1223573-41-8 | tert-butyl 1-oxa-6-azaspiro[3,3]heptane-6-carboxylate | tert-butyl 1-oxa-6-azaspiro[3,3]heptane-6-carboxylate 1-Oxa-6-azaspiro[3.3]heptane-6-carboxylic acid tert-butyl ester 1-Oxa-6-azaspiro[3.3]heptane-6-carboxylic acid, 1,1-diMethylethyl ester 1-Oxa-6-azaspiro[3.3]heptane-6-carboxylic acid tert-butyl ester - X6180 | |
| 40 | 1427359-47-4 | 5-oxa-2-azaspiro[3.5]nonane oxalate | 5-oxa-2-azaspiro[3.5]nonane oxalate 5-OXA-2-AZASPIRO[3.5]NONANE OXALATE 5-oxa-2-azaspiro[3.5]nonane oxalic acid 5-Oxa-2-aza-spiro[3.5]nonane heMioxalate | Thickener |
| 41 | 3057-91-8 | spiro[3.3]heptane-2,6-dicarboxylic acid | NSC 47621 Fecht acid Spiro[3.3]heptane-2,6-dic... spiro[3.3]heptane-2,6-dicarboxylic acid Spiro[3.3]heptane-2,6-dicarboxylic acid - S7175 spiro-[3.3]-Heptane-2,6-dicarboxylic acid fecht's acid | Other |
| 42 | 864684-96-8 | N-BOC-1-OXA-7-AZA-SPIRO[3.5]NONANE | N-BOC-1-OXA-7-AZA-SPIRO[3.5]NONANE TERT-BUTYL l-OXA-7-AZASPIR0[3. 5]NONANE-7- tert-butyl 1-oxa-7-azaspiro[3.5]nonane-7-carboxylat tert-butyl 1-oxa-7-azaspiro[3.5]nonane-7-carboxylate 1-Oxa-7-aza-spiro[3,5]nonane-7-carboxylic acid tert-butyl ester 1-Oxa-7-azaspiro[3.5]nonane-7-carboxylic acid, 1,1-diMethylethyl ester 1-Oxa-7-azaspiro[3.5]nonane-7-carboxylic acid tert-butyl ester - X6167 | Other |
| 43 | 236406-47-6 | 3,9-Diazaspiro[5.5]undecane-3-carboxylic acid, 1,1-dimethylethyl ester, (Hydrochloride) (1:1) | tert-Butyl 3,9-d 3-BOC-3,9-DIAZASPIRO[5.5]UNDECANE HCL 9-Diazaspiro[5.5]undecane-3-carboxylic acid 3-Boc-3,9-diazaspiro[5.5]undecane Hydrochloride tert-Butyl 3,9-diazaspiro[5.5]undecane-3-carboxylate hydrochloride 3,9-DIAZASPIRO[5.5]UNDECANE-3-CARBOXYLICACID,1,1-DIMETHYLETHYLESTER,HYDROCHLORIDE 3,9-Diazaspiro[5.5]undecane-3-carboxylic acid, 1,1-dimethylethyl ester, hydrochloride (1 | |
| 44 | 2247105-73-1 | 6-Bromospiro[indoline-3,3'-pyrrolidin]-2-one hydrochloride | 6-Bromospiro[indoline-3,3'-pyrrolidin]-2-one hydrochloride | |
| 45 | 663622-87-5 | tert-butyl 3H-spiro[isobenzofuran-1,4'-piperidine]-1'-carboxylate | tert-butyl 3H-spiro[isobenzofuran-1,4'-piperidine]-1'-carboxylate Spiro[isobenzofuran-1(3H),4'-piperidine]-1'-carboxylic acid, 1,1-dimethylethyl ester | |
| 46 | 180465-66-1 | (R)-tert-butyl (3-(benzyloxy)-1-(1-(methylsulfonyl)spiro[indoline-3,4'-piperidin]-1'-yl)-1-oxopropan-2-yl)carbamate | tert-butyl (R)-(3-(benzyloxy)-1-(1-(methylsulfonyl)spiro[indoline-3,4'-piperidin]-1'-yl)-1-oxopropan-2-yl)carbamate (R)-tert-butyl (3-(benzyloxy)-1-(1-(methylsulfonyl)spiro[indoline-3,4'-piperidin]-1'-yl)-1-oxopropan-2-yl)carbamate Carbamic acid, N-[(1R)-2-[1,2-dihydro-1-(methylsulfonyl)spiro[3H-indole-3,4'-piperidin]-1'-yl]-2-oxo-1-[(phenylmethoxy)methyl]ethyl]-, 1,1-dimethylethyl ester | Product |
| 47 | 636601-25-7 | 2,2',3,3'-tetrahydro-7,7'-dimethoxy-1,1'-Spirobi[1H-indene] | 2,2',3,3'-tetrahydro-7,7'-dimethoxy-1,1'-Spirobi[1H-indene] 1,1'-Spirobi[1H-indene], 2,2',3,3'-tetrahydro-7,7'-dimethoxy-, (1S)- (9CI) | |
| 48 | 636601-26-8 | 1,1'-Spirobi[1H-indene], 4,4'-dibromo-2,2',3,3'-tetrahydro-7,7'-dimethoxy-, (1S)- (9CI) | 4,4'-dibromo-2,2',3,3'-tetrahydro-7,7'-dimethoxy-1,1'-Spirobi[1H-indene] 1,1'-Spirobi[1H-indene], 4,4'-dibromo-2,2',3,3'-tetrahydro-7,7'-dimethoxy-, (1S)- (9CI) | |
| 49 | 147794-23-8 | OMEGA-CONOTOXIN MVIIC | Omega-ctx-mviic w-ConotoxinMVIIC ω-conotoxin mviic OMEGA-CONOTOXIN MVIIC w-Conotoxin MVIIC, Conus magus M.W. 2749.70 C106H178N40O32S7 CYS-LYS-GLY-LYS-GLY-ALA-PRO-CYS-ARG-LYS-THR-MET-TYR-ASP-CYS-CYS-SER-GLY-SER-CYS-GLY-ARG-ARG-GLY-LYS-CYS-NH2 Omega-conotoxin m viia (reduced), 7-L-proline-9-L-arginine-10-L-lysine-11-L-threonine-17-L-serine-20A-endo-glycine-22-L-arginine-, cycli (1-16),(8-20),(15-25)-tris(disulfide) | Snai;Standards;Ion Channels;Calcium channel;Cosmetic polypeptides;Calcium Channel modules;Calcium Channel Modulators;Ion Channel Modulating Peptides;Peptide ToxinsPeptides for Cell Biology;Pe |
| 50 | 2200580-22-7 | (S)-1,6-Diaza-spiro[3.4]octane-1-carboxylic acid tert-butyl ester | (S)-1,6-Diaza-spiro[3.4]octane-1-carboxylic acid tert-butyl ester | |
| 51 | 2166184-68-3 | (S)-1,6-Diaza-spiro[3.4]octane-6-carboxylic acid tert-butyl ester | (S)-1,6-Diaza-spiro[3.4]octane-6-carboxylic acid tert-butyl ester | |
| 52 | 2381030-88-0 | (R)-1,6-Diaza-spiro[3.4]octane-1-carboxylic acid tert-butyl ester | (R)-1,6-Diaza-spiro[3.4]octane-1-carboxylic acid tert-butyl ester | |
| 53 | 2514756-38-6 | (S)-1-Methyl-1,6-diaza-spiro[3.4]octane | (S)-1-Methyl-1,6-diaza-spiro[3.4]octane | |
| 54 | 2165860-32-0 | (R)-1,6-Diaza-spiro[3.4]octane-6-carboxylic acid tert-butyl ester | (R)-1,6-Diaza-spiro[3.4]octane-6-carboxylic acid tert-butyl ester | |
| 55 | 143051-94-9 | Spirostan-6-one, 3-[[2-O-(6-deoxy-α-L-mannopyranosyl)-β-D-glucopyranosyl]oxy]-17-hydroxy-, (3β,5α,25R)- | (25R)-3β,17α-dihydroxy-5α-spirostan-6-one3-O-α-L-rhamnopyranosyl-(1→2)-β-D-glucopyranoside Spirostan-6-one, 3-[[2-O-(6-deoxy-α-L-mannopyranosyl)-β-D-glucopyranosyl]oxy]-17-hydroxy-, (3β,5α,25R)- | |
| 56 | 2243512-61-8 | 2243512-61-8 | ||
| 57 | 1227382-08-2 | 2,6-Diaza-spiro[3.5]nonane-2-carboxylic acid benzyl ester hydrochloride | 2,6-Diaza-spiro[3.5]nonane-2-carboxylic acid benzyl ester hydrochloride | |
| 58 | 2197055-69-7 | 2,6-Diaza-spiro[3.5]nonane-6-carboxylic acid benzyl ester hydrochloride | 2,6-Diaza-spiro[3.5]nonane-6-carboxylic acid benzyl ester hydrochloride | |
| 59 | 1198284-09-1 | 4-(4-Chlorophenyl)-2-isopropyl-2,8-diazaspiro[4.5]decan-1-one hydrochloride | 4-(4-Chlorophenyl)-2-isopropyl-2,8-diazaspiro[4.5]decan-1-one hydrochloride | |
| 60 | 92638-84-1 | 9,9'(10H,10'H)-Spirobiacridine | 9,9'(10H,10'H)-Spirobiacridine 10H,10'H-9,9'-Spirobi[acridine] | Organic chemistry;Research materials intermediates;Synthetic materials intermediates |
| 61 | 404034-52-2 | Spiro[piperidine-4,2'(1'H)-quinazoline]-1-carboxylic acid, 6'-chloro-3',4'-dihydro-4'-oxo-, 1,1-dimethylethyl ester | Spiro[piperidine-4,2'(1'H)-quinazoline]-1-carboxylic acid, 6'-chloro-3',4'-dihydro-4'-oxo-, 1,1-dimethylethyl ester | Spiro ring |
| 62 | 2172559-48-5 | Spiro[2.3]?hexane-?5-?carboxylic acid, 5-?(trifluoromethyl)?- | Spiro[2.3]?hexane-?5-?carboxylic acid, 5-?(trifluoromethyl)?- | |
| 63 | 2395025-44-0 | Spiro[3.3]?heptane-?2-?carboxylic acid, 2-?(trifluoromethyl)?-?, ethyl ester | Spiro[3.3]?heptane-?2-?carboxylic acid, 2-?(trifluoromethyl)?-?, ethyl ester | |
| 64 | 2172221-37-1 | 2-?(trifluoromethyl)?spiro[3.3]?heptan-?2-?yl]?methanol | 2-?(trifluoromethyl)?spiro[3.3]?heptan-?2-?yl]?methanol | |
| 65 | 1480028-04-3 | Spiro[3.3]?heptane-?2,?2-?dicarboxylic acid, 2,?2-?dimethyl ester | Spiro[3.3]?heptane-?2,?2-?dicarboxylic acid, 2,?2-?dimethyl ester | |
| 66 | 2489763-33-7 | 9,9′-Spirobi[9H-fluoren]-2-amine, N-[1,1′-biphenyl]-2-yl-2′,7′-bis(1,1-dimethylethyl)- (ACI) | N-([1,1-Biphenyl]-2-yl)-2′,7′-bis-dimethylethyl-9,9′-spirobi-fluorene-2-amine N-[1,1′-Biphenyl]-2-yl-2′,7′-bis(tert-butyl)-9,9′-spirobi[9H-fluoren]-2-amine N-[1,1′-Biphenyl]-2-yl-2′,7′-bis(1,1-dimethylethyl)- -9,9′-spirobi[9H-fluoren]-2-amine 9,9′-Spirobi[9H-fluoren]-2-amine, N-[1,1′-biphenyl]-2-yl-2′,7′-bis(1,1-dimethylethyl)- (ACI) | Fluorene;Anthracene |
| 67 | 1251012-22-2 | tert-Butyl 2-chloro-5H-spiro[furo[3,4-b]pyridine-7,4'-piperidine]-1'-carboxylate | tert-Butyl 2-chloro-5H-spiro[furo[3,4-b]pyridine-7,4'-piperidine]-1'-carboxylate | |
| 68 | 2098069-48-6 | 2',2'-Difluoro-3'-methyl-8-azaspiro[bicyclo[3.2.1]octane-3,1'-cyclopropane] hydrochloride | 2',2'-Difluoro-3'-methyl-8-azaspiro[bicyclo[3.2.1]octane-3,1'-cyclopropane] hydrochloride | |
| 69 | 2566527-30-6 | cis-1-Oxaspiro[3.5]nonan-7-ol | cis-1-Oxaspiro[3.5]nonan-7-ol | |
| 70 | 2245085-51-0 | tert-Butyl (R)-6-(((S)-tert-butylsulfinyl)amino)-5,6-dihydrospiro[cyclopenta[b]pyridine-7,4'-piperidine]-1'-carboxylate | tert-Butyl (R)-6-(((S)-tert-butylsulfinyl)amino)-5,6-dihydrospiro[cyclopenta[b]pyridine-7,4'-piperidine]-1'-carboxylate | |
| 71 | 2424047-23-2 | (S)-N-((S)-5,7-Dihydrospiro[cyclopenta[b]pyridine-6,4'-piperidin]-5-yl)-2-methylpropane-2-sulfinamide | (S)-N-((S)-5,7-Dihydrospiro[cyclopenta[b]pyridine-6,4'-piperidin]-5-yl)-2-methylpropane-2-sulfinamide | |
| 72 | 2169920-03-8 | 2-((4-(2,7-Diazaspiro[3.5]nonan-2-yl)pyrimidin-5-yl)oxy)-N-ethyl-5-fluoro-N-isopropylbenzamide | 2-((4-(2,7-Diazaspiro[3.5]nonan-2-yl)pyrimidin-5-yl)oxy)-N-ethyl-5-fluoro-N-isopropylbenzamide | |
| 73 | 2497763-79-6 | tert-Butyl (R)-6-(((R)-tert-butylsulfinyl)amino)-5,6-dihydrospiro[cyclopenta[b]pyridine-7,4'-piperidine]-1'-carboxylate | tert-Butyl (R)-6-(((R)-tert-butylsulfinyl)amino)-5,6-dihydrospiro[cyclopenta[b]pyridine-7,4'-piperidine]-1'-carboxylate | |
| 74 | 2377031-72-4 | 8-Amino-2-azaspiro[4.5]decan-3-one 2,2,2-trifluoroacetate | 8-Amino-2-azaspiro[4.5]decan-3-one 2,2,2-trifluoroacetate | |
| 75 | 1147422-10-3 | Ethanone, 1-(2,7-diazaspiro[3.5]non-7-yl)- | 1-(2,7-Diazaspiro[3.5]nonan-7-yl)ethanone Ethanone, 1-(2,7-diazaspiro[3.5]non-7-yl)- | Watson custom catalog 1 |