Paclitaxel Impurity 2(Paclitaxel EP Impurity B) Hubei YoungXin Pharmaceutical Tech Co.,Ltd.

Request for quotation

To: Hubei YoungXin Pharmaceutical Tech Co.,Ltd. <2853786052@qq.com>
Subject
Quantity

Deliver to

My Contact
Your Message (Optional)

Supplier Contact


Supplier Name	Hubei YoungXin Pharmaceutical Tech Co.,Ltd.
Contact	Ariel Cheng
Tel	0714-3999186
Mobile	86+15671228036
QQ	2853786052
Email	2853786052@qq.com
Website	https://www.standardpharm.com
Wechat	15671228036

Product Name	Cephalomannine
Synonyms	Taxol B TAXOL B NSC 318735 CEPHALOMANNINE Cephalomannine paclitaxel iMpurity I CephaloMannine, froM Taxus chinensis Synonyms Taxol B TAXOL B NSC 318735 CEPHALOMANNINE Cephalomannine paclitaxel iMpurity I CephaloMannine, froM Taxus chinensis (2alpha,5beta,7beta,10beta)-4,10-bis(acetyloxy)-1,7-dihydroxy-13-({(2R,3S)-2-hydroxy-3-[(2-methylbut-2-enoyl)amino]-3-phenylpropanoyl}oxy)-9-oxo-5,20-epoxytax-11-en-2-yl benzoate (2alpha,5beta,7beta,10beta,13alpha)-4,10-bis(acetyloxy)-1,7-dihydroxy-13-{[(2R,3S)-2-hydroxy-3-{[(2E)-2-methylbut-2-enoyl]amino}-3-phenylpropanoyl]oxy}-9-oxo-5,20-epoxytax-11-en-2-yl benzoate (2alpha,3xi,5beta,7beta,10beta,13alpha)-4,10-bis(acetyloxy)-1,7-dihydroxy-13-{[(2R,3S)-2-hydroxy-3-{[(2E)-2-methylbut-2-enoyl]amino}-3-phenylpropanoyl]oxy}-9-oxo-5,20-epoxytax-11-en-2-yl benzoate BENZENEPROPANOICACID,ALPHA-HYDROXY-BETA-[(2-METHYL-1-OXO-2-BUTENYL)AMINO]-,6,12B-BIS(ACETYLOXY)-12-(BENZOYLOXY)-2A,3,4,4A,5,6,9,10,11,12,12A,12B-DODECAHYDRO-4,11-DIHYDROXY-4A,8,13,13-TETRAMETHYL-5-OXO-7,11-METHANO-1H-CYCLODECA[3,4]BENZ[1,2- (αR,βS)-α-Hydroxy-β-[[(2E)-2-Methyl-1-oxo-2-buten-1-yl]aMino]benzenepropanoic Acid (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetraMethyl-5-oxo-7,11-Methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl Ester BENZENEPROPANOIC ACID, ALPHA-HYDROXY-BETA-[(2-METHYL-1-OXO-2-BUTENYL)AMINO]-,6,12B-BIS(ACETYLOXY)-12-(BENZOYLOXY)-2A,3,4,4A,5,6,9,10,11,12,12A,12B-DODECAHYDRO-4,11-DIHYDROXY-4A,8,13,13-TETRAMETHYL-5-OXO-7,11-METHANO-1H-CYCLODECA[3,4]BENZ[1,2-B]OXET-9-YL ESTER,[2AR-[2A,4,4A,6,9[R,S(E)],11,12,12A,12B]]- Benzenepropanoic acid, alpha-hydroxy-beta-(((2E)-2-methyl-1-oxo-2-butenyl)amino)-, (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca(3,4)benz(1,2-b)oxet-9-yl ester, (alphaR,betaS)- Benzenepropanoic acid, alpha-hydroxy-beta-((2-methyl-1-oxo-2-butenyl)amino)-, 6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca(3,4)benz(1,2-b)oxet-9-yl ester, (2aR-(2aalpha,4beta,4abeta,6beta,9alpha(aR,betaS),11alpha,12alpha,12aalpha,12balpha))-
CAS	71610-00-9
EINECS
Chemical Formula	C45H53NO14
Molecular Weight	831.9
inchi	InChI=1/C45H53NO14/c1-9-23(2)39(52)46-33(27-16-12-10-13-17-27)34(50)41(54)58-29-21-45(55)38(59-40(53)28-18-14-11-15-19-28)36-43(8,30(49)20-31-44(36,22-56-31)60-26(5)48)37(51)35(57-25(4)47)32(24(29)3)42(45,6)7/h9-19,29-31,33-36,38,49-50,55H,20-22H2,1-8H3,(H,46,52)/b23-9+/t29-,30-,31+,33-,34+,35+,36-,38-,43+,44-,45+/m0/s1
Package	bottle
Price	Call Me
Descriptions	1232P
Last Update	2024-11-19 23:30:56

Hubei YoungXin Pharmaceutical Tech Co.,Ltd. also provides

Andarine Impurity 26

Category: Impurity reference
CAS:
Last Update: 2024-11-19 23:30:56

Andarine Impurity 25 (N-Nitroso Andarine Impurity)

Category: Impurity reference
CAS:
Last Update: 2024-11-19 23:30:56

Andarine Impurity 22

Category: Impurity reference
CAS:
Last Update: 2024-11-19 23:30:56

Andarine Impurity 23

Category: Impurity reference
CAS:
Last Update: 2024-11-19 23:30:56

Andarine Impurity 24

Category: Impurity reference
CAS:
Last Update: 2024-11-19 23:30:56

Hydroxychloroquine Sulfate Impurity 85

Category: Impurity reference
CAS: 1159208-89-5
Last Update: 2024-11-19 23:30:56

Hydroxychloroquine Sulfate Impurity 86

Category: Impurity reference
CAS: 478784-65-5
Last Update: 2024-11-19 23:30:56

Hydroxychloroquine Sulfate Impurity 88

Category: Impurity reference
CAS: 2054859-10-6
Last Update: 2024-11-19 23:30:56