ethyl N-(diphenylmethylidene)glycinate

Name	Ethyl N-(diphenylmethylene)glycinate
Synonyms	dpm-gly-oet DPM-Gly-OEt AURORA KA-6707 Ethyl N-benzhydrylideneglycinate diphenyl methylene glycine ester ETHYL (N-DIPHENYMETHYLENE)GLYCINATE ETHYL N-(DIPHENYLMETHYLENE)GLYCINATE ETHYL (DIPHENYLMETHYLENAMINO)ACETATE Ethyl N-(diphenylmethylene)glycinate DIPHENYLMETHYLENE-GLYCINE ETHYL ESTER diphenylmethylene glycine ethyl ester diphenylmethylene-glycine ethyl esert ethyl N-(diphenylmethylidene)glycinate ethyl 2-(diphenylmethyleneamino)acetate N-(DIPHENYLMETHYLENE)GLYCINE ETHYL ESTER N-(diphenylmethylene)glycine ethyl ester (N,N-DIPHENYLMETHYLENE)GLYCINE ETHYL ESTER
CAS	69555-14-2
EINECS	614-987-6
InChI	InChI=1/C17H17NO2/c1-2-20-16(19)13-18-17(14-9-5-3-6-10-14)15-11-7-4-8-12-15/h3-12H,2,13H2,1H3
InChIKey	QUGJYNGNUBHTNS-UHFFFAOYSA-N

Molecular Formula	C17H17NO2
Molar Mass	267.32
Density	1.0690 (rough estimate)
Melting Point	51-53°C(lit.)
Boling Point	195°C/2mmHg(lit.)
Flash Point	>110°C
Solubility	DMSO (Slightly), Methanol (Slightly)
Vapor Presure	2.65E-05mmHg at 25°C
Appearance	White to bright yellow crystals
Color	White to light yellow
Maximum wavelength(λmax)	['247nm(Hexane)(lit.)']
BRN	1979922
pKa	2.22±0.50(Predicted)
Storage Condition	Keep in dark place,Sealed in dry,Room Temperature
Stability	Moisture Sensitive
Sensitive	Moisture Sensitive
Refractive Index	1.5400 (estimate)
MDL	MFCD00010590

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. S36/37 - Wear suitable protective clothing and gloves. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
UN IDs	UN 3077 9 / PGIII
WGK Germany	3
FLUKA BRAND F CODES	10-21
HS Code	29224999

LogP	1.35-3.18 at 25℃ and pH0-14
dissociation constant	2.3 at 25 ℃
Use	diphenylmethylene glycine ethyl ester is an organic intermediate, it can be prepared from benzophenone and glycine ethyl ester hydrochloride by one-step reaction.
preparation	under the protection of nitrogen, G of benzophenone and of toluene were added to the reaction flask, 250g of the compound of formula (I) glycine ethyl ester hydrochloride, 10g of p-toluenesulfonic acid (TsOH) and 300ml of diisopropylethylamine (DIPEA) were added and heated to 90 °c for 18 hours, 205g of the compound of formula (II), diphenylmethylene glycine ethyl ester, are isolated. The yield was 43%.

Last Update：2024-04-09 15:16:52

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CAS: 69555-14-2
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Product Name: Ethyl N-(diphenylmethylene)glycinate Request for quotation
CAS: 69555-14-2
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756

Product Name: N-(Diphenylmethylene)glycine ethyl ester Visit Supplier Webpage Request for quotation
CAS: 69555-14-2
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409

Wechat: 18301782025

Product Name: Diphenylmethylene-Glycine Ethyl ester Request for quotation
CAS: 69555-14-2
Tel: 13501999454
Email: yuki@yulibiotech.com
Mobile: 13501999454
QQ: 544600049

Send QQ message

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ethyl N-(diphenylmethylidene)glycinate

ethyl N-(diphenylmethylidene)glycinate Request for Quotation