Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Ethyl 2-((2R,3S)-N-(4-methoxyphenyl)-3-methyloxirane-2-carboxamido)acetate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

203790-61-8

203790-61-8 structure

203790-61-8 structure

Name: Ethyl 2-((2R,3S)-N-(4-methoxyphenyl)-3-methyloxirane-2-carboxamido)acetate
Chemical Name: Ethyl 2-((2R,3S)-N-(4-methoxyphenyl)-3-methyloxirane-2-carboxamido)acetate
CAS Number: 203790-61-8
Molecular Formula: C₁₅H₁₉NO₅
Molecular Weight: 293.315
Create Date: 2017-09-19 10:18:49
Modify Date: 2024-04-03 16:01:07

Name	Ethyl 2-((2R,3S)-N-(4-methoxyphenyl)-3-methyloxirane-2-carboxamido)acetate
Synonyms	(R,R)-(+)-4-chlorotartranilic acid ethyl 2-((2R,3R)-N-(4-methoxyphenyl)-3-methyloxirane-2-carboxamido)acetate L-TARTARIC ACID MONO-P-CHLOROANILIDE L-tartaric acid semi-4-chloroanilide (2R,3R)-N-(4-chloro-phenyl)-2,3-dihydroxysuccinamic acid Glycine, N-(4-methoxyphenyl)-N-[[(2R,3S)-3-methyloxiranyl]carbonyl]-, ethyl ester Ethyl N-(4-methoxyphenyl)-N-{[(2R,3S)-3-methyl-2-oxiranyl]carbonyl}glycinate L-TACA (2R,3R)-N-(ethoxycarbonyl)methyl-N-p-methoxyphenyl-2,3-epoxybutyric amide

Density	1.2±0.1 g/cm3
Boiling Point	433.3±45.0 °C at 760 mmHg
Molecular Formula	C₁₅H₁₉NO₅
Molecular Weight	293.315
Flash Point	215.8±28.7 °C
Exact Mass	293.126312
PSA	79.37000
LogP	0.77
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.553

50845-77-7 structure

50845-77-7

86561-72-0 structure

86561-72-0

~%

203790-61-8 structure

203790-61-8

Literature: RANBAXY LABORATORIES LIMITED Patent: WO2007/4028 A2, 2007 ; Location in patent: Page/Page column 19 ;

72-19-5 structure

72-19-5

50845-77-7 structure

50845-77-7

~79%

203790-61-8 structure

203790-61-8

Literature: Zhou, Guo-Bin; Guan, Yue-Qing; Tang, He; Zhao, Yan-Bin; Yang, Li-Rong Research on Chemical Intermediates, 2012 , vol. 38, # 1 p. 251 - 259

Precursor 3
50845-77-7 86561-72-0 72-19-5
DownStream 0