CAS No.141109-14-0,(S)-(+)-2-Chlorophenylglycine methyl ester Suppliers

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Basic Information

Molecular Structure:
CAS No.:	141109-14-0
Name:	(S)-(+)-2-Chlorophenylglycine methyl ester
Article Data:	17

Formula:	C₉H₁₀ClNO₂
Molecular Weight:	199.637
Synonyms:	Benzeneaceticacid, a-amino-2-chloro-, methyl ester,(+)-;Benzeneacetic acid, a-amino-2-chloro-, methyl ester, (aS)-;(S)-Methyl 2-(o-chlorophenyl)glycinate;Methyl(2S)-(+)-amino(2-chlorophenyl)acetate;
EINECS:	604-218-2
Density:	1.258 g/cm³
Boiling Point:	270.1 °C at 760 mmHg
Flash Point:	117.2 °C
Appearance:	light yellow to yellow liquid
PSA:	52.32000
LogP:	2.21310

Synthetic route

: 141109-15-1
2-chlorophenylglycine methyl ester L-(+)-tartaric acid

: 141109-14-0
methyl (S)-(+)-2-amino-2-(2-chlorophenyl)acetate

Conditions

Conditions	Yield
In methanol for 0.5h; Reflux;	95%
With ammonia In dichloromethane; water at 40℃; pH=6.9 - 7.2;	70%
With ammonia In dichloromethane; water for 0.5h; pH=7.0 - 7.2;
With sodium hydroxide In water; toluene at 0 - 10℃; pH=9;

: 67-56-1
methanol

: 1198213-98-7
(S)-2-(2-chlorophenyl)glycinamide hydrochloride

: 141109-14-0
methyl (S)-(+)-2-amino-2-(2-chlorophenyl)acetate

Conditions

Conditions	Yield
Stage #1: methanol With sulfuric acid Cooling with ice; Reflux; Stage #2: (S)-2-(2-chlorophenyl)glycinamide hydrochloride at 20℃; Reflux; Stage #3: With sodium hydroxide In water	94%

: 67-56-1
methanol

: 225918-58-1
(2S)-2-(2-chlorophenyl)glycine hydrochloride

: 141109-14-0
methyl (S)-(+)-2-amino-2-(2-chlorophenyl)acetate

Conditions

Conditions	Yield
With sulfuric acid at 0℃; for 5h; Reflux;	85%

: L-(+)-tartaric acid salt of α-amino-(2-chlorophenyl)acetic acid methyl ester

: 141109-14-0
methyl (S)-(+)-2-amino-2-(2-chlorophenyl)acetate

Conditions

Conditions	Yield
With sodium hydrogencarbonate In dichloromethane; water at 5℃; for 1.66667h; pH=7.46;

: 1176305-58-0
(S)-methyl 2-((tert-butoxycarbonyl)amino)-2-(2-chlorophenyl)acetate

: 141109-14-0
methyl (S)-(+)-2-amino-2-(2-chlorophenyl)acetate

Conditions

Conditions	Yield
Stage #1: (S)-methyl 2-((tert-butoxycarbonyl)amino)-2-(2-chlorophenyl)acetate With trifluoroacetic acid In dichloromethane at 20℃; for 3h; Stage #2: With ammonium hydroxide In water pH=7;	0.315 g

: 1253091-76-7
methyl 2-((tert-butoxycarbonyl)amino)-2-(2-chlorophenyl)acetate

A: 141109-14-0
methyl (S)-(+)-2-amino-2-(2-chlorophenyl)acetate

B: 141109-16-2
α-amino-(2-chlorophenyl)acetic acid methyl ester

Conditions

Conditions	Yield
With protease from Bacillus licheniformis for 12h; pH=7.5; aq. buffer; Resolution of racemate; optical yield given as %ee;

: 89-98-5
2-chloro-benzaldehyde

: 141109-14-0
methyl (S)-(+)-2-amino-2-(2-chlorophenyl)acetate

Conditions

Conditions	Yield
Multi-step reaction with 3 steps 1: methanol; water / 16 h / 25 - 30 °C 2: water; hydrogenchloride / diethyl ether / 4 h / 90 °C 3: sulfuric acid / 5 h / 0 °C / Reflux View Scheme

: 1430061-09-8
(2S)-(2-chlorophenyl){[(1S)-1-(4-methoxyphenyl)ethyl]amino}acetonitrile hydrochloride

: 141109-14-0
methyl (S)-(+)-2-amino-2-(2-chlorophenyl)acetate

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: water; hydrogenchloride / diethyl ether / 4 h / 90 °C 2: sulfuric acid / 5 h / 0 °C / Reflux View Scheme

: 141109-14-0, 141109-16-2, 141109-13-9
2-(2-chlorophenyl)glycine methyl ester hydrochloride

: 141109-14-0
methyl (S)-(+)-2-amino-2-(2-chlorophenyl)acetate

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: methanol; acetonitrile; butanone / 11.5 h / Reflux 2: methanol / 0.5 h / Reflux View Scheme
Multi-step reaction with 2 steps 1: sulfuric acid / methanol; acetone / 20 h / 10 - 30 °C 2: ammonia / water; dichloromethane / 40 °C / pH 6.9 - 7.2 View Scheme

: 86169-24-6, 141196-64-7, 141315-50-6, 88744-36-9
2-amino-(2-chlorophenyl)ethanoic acid

: 141109-14-0
methyl (S)-(+)-2-amino-2-(2-chlorophenyl)acetate

Conditions

Conditions	Yield
Multi-step reaction with 3 steps 1: thionyl chloride / -10 - 35 °C 2: methanol; acetonitrile; butanone / 11.5 h / Reflux 3: methanol / 0.5 h / Reflux View Scheme
Multi-step reaction with 3 steps 1: sulfuric acid / 21 h / 35 - 65 °C 2: sulfuric acid / methanol; acetone / 20 h / 10 - 30 °C 3: ammonia / water; dichloromethane / 40 °C / pH 6.9 - 7.2 View Scheme

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Chemistry

Following is the structure of (S)-(+)-2-Chlorophenylglycine methyl ester (CAS NO.141109-14-0):

Molecular Formula: C₉H₁₀ClNO₂
Molecular Weight: 199.6342
H bond acceptors: 3
H bond donors: 2
Freely Rotating Bonds: 4
Polar Surface Area: 52.32 Å²
Index of Refraction: 1.551
Molar Refractivity: 50.643 cm³
Molar Volume: 158.616 cm³
Density: 1.259 g/cm³
Flash Point: 117.151 °C
Surface Tension: 45.499 dyne/cm
Enthalpy of Vaporization: 50.826 kJ/mol
Boiling Point: 270.097 °C at 760 mmHg
Vapour Pressure: 0.007 mmHg at 25 °C
Appearance: light yellow to yellow liquid
Product Categories of (S)-(+)-2-Chlorophenylglycine methyl ester (CAS NO.141109-14-0): chiral
SMILES: Clc1ccccc1[C@H](N)C(=O)OC
InChI: InChI=1/C9H10ClNO2/c1-13-9(12)8(11)6-4-2-3-5-7(6)10/h2-5,8H,11H2,1H3/t8-/m0/s1
InChIKey: UTWOZNRDJNWTPS-QMMMGPOBBP

Uses

(S)-(+)-2-Chlorophenylglycine methyl ester (CAS NO.141109-14-0) is used as pharmaceutical intermediates.

Specification

(S)-(+)-2-Chlorophenylglycine methyl ester , its cas register number 141109-14-0. It also can be called Benzeneacetic acid, alpha-amino-2-chloro-, methyl ester, (alphaS)- ; Methyl (2S)-amino(2-chlorophenyl)acetate ; and Methyl (2S)-amino(2-chlorophenyl)ethanoate .