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CAS No.: | 623-33-6 |
---|---|
Name: | Glycine ethyl ester hydrochloride |
Article Data: | 55 |
Molecular Structure: | |
Formula: | C4H10ClNO2 |
Molecular Weight: | 139.582 |
Synonyms: | ethoxycarbonylmethylazanium;Glycine ethyl ester;Ethyl glycinate hydrochloride;Glycine hydrochloride ethyl ester;Ethyl aminoacetate hydrochloride;Ethyl glycinate;Glycine Ethylester Hydrochoride;H-Gly-OEt·HCl;Glycine Ethyl Ester HCl; |
EINECS: | 210-787-4 |
Density: | 1 g/cm3 |
Melting Point: | 145-146 °C(lit.) |
Boiling Point: | 109.5 °C at 760 mmHg |
Solubility: | >1000 g/L (20 °C) in water |
Appearance: | Crystalline |
Hazard Symbols: | Xi |
Risk Codes: | 41 |
Safety: | 26-39-24/25 |
PSA: | 52.32000 |
LogP: | 1.01050 |
N,N-dibenzylglycine ethyl ester
glycine ethyl ester hydrochloride
Conditions | Yield |
---|---|
With 1,1,2-trichloroethane; 10% palladium on activated carbon; hydrogen In methanol under 760.051 Torr; for 1h; chemoselective reaction; | 99% |
Conditions | Yield |
---|---|
With thionyl chloride at 25 - 30℃; for 0.583333h; microwave irradiation; | 98% |
With thionyl chloride Reflux; | 97% |
With thionyl chloride at -10 - 20℃; for 2h; Heating / reflux; | 90.4% |
C13H26NO7P
glycine ethyl ester hydrochloride
Conditions | Yield |
---|---|
With hydrogenchloride In benzene Ambient temperature; | 91% |
Conditions | Yield |
---|---|
With thionyl chloride In ethanol at -10℃; for 2h; Heating / reflux; | 90.4% |
With thionyl chloride In ethanol for 2h; | 90.4% |
Conditions | Yield |
---|---|
With thionyl chloride at -20℃; for 2h; Reflux; Inert atmosphere; | 90% |
Conditions | Yield |
---|---|
at -5 - 60℃; for 4h; | 85% |
Conditions | Yield |
---|---|
With triphenylphosphine In tetrahydrofuran; water for 12h; Ambient temperature; | 83% |
ethyl chloronitroacetate
glycine ethyl ester hydrochloride
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal In ethanol at 35 - 40℃; | 65.3% |
Conditions | Yield |
---|---|
With ammonium formate; palladium on activated charcoal In methanol for 0.333333h; Ambient temperature; | 64% |
ethanol
ethyl N-(2-diethoxyacetyl)glycinate
A
glycine ethyl ester hydrochloride
B
Ethyl diethoxyacetate
Conditions | Yield |
---|---|
With hydrogenchloride for 3h; Heating; | A 35% B 38% |
With hydrogenchloride for 3h; Product distribution; Heating; | A 35% B 38% |
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Molecular Structure of Glycine ethyl ester hydrochloride (CAS NO.623-33-6):
IUPAC Name: ethyl 2-aminoacetate hydrochloride
Name : Glycine ethyl ester hydrochloride
Molecular Formula : C4H9NO2.HCl; C4H10ClNO2
Molecular Weight : 139.58
CAS Registry Number : 623-33-6
EINECS : 210-787-4
BRN: 3594034
H bond acceptors: 3
H bond donors: 2
Freely Rotating Bonds: 4
Polar Surface Area: 26.3 Å2
Storage temp: Store at RT
Melting point: 145-148 oC
Water solubility: >1000 g/L (20 oC)
Solubility: >1000 g/L (20 °C)
Sensitive: Hygroscopic
Enthalpy of Vaporization: 34.82 kJ/mol
Boiling Point: 109.5 °C at 760 mmHg
Vapour Pressure: 24.7 mmHg at 25°C
InChI
InChI=1/C4H9NO2.ClH/c1-2-7-4(6)3-5;/h2-3,5H2,1H3;1H
Smiles
C(OCC)(C[NH3+])=O.[ClH-]
Product Categories: Food and Feed Additive; Amino Acid Derivatives; Amino Acids; Glycine [Gly, G]; Amino Acids and Derivatives; Amino Acid Ethyl Esters; Amino Acids (C-Protected); Biochemistry; Amino hydrochloride
1. | ipr-mus LD50:750 mg/kg | NTIS** National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) AD277-689 . |
Reported in EPA TSCA Inventory.
Moderately toxic by intraperitoneal route. When heated to decomposition it emits toxic vapors of NOx, HCl, and Cl−.
Hazard Codes: Xi
Risk Statements: 41
R41:Risk of serious damage to the eyes.
Safety Statements: 26-39-24/25
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S39:Wear eye / face protection.
S24/25:Avoid contact with skin and eyes.
WGK Germany: 3
RTECS: MC0525000
HS Code: 29224995
Glycine ethyl ester hydrochloride , with CAS number of 623-33-6, can be called Glycineethylesterhydrochlor ; Glycocollethylesterhydrochloride ; usafdo-10 ; H-gly-oet HCl ; Glycine ethyl ester ; Glycine ethyl ester HCl ; Glycine ethyl ester hydrochloride ; Glycine-oet HCl .
Glycine ethyl ester hydrochloride (CAS NO.623-33-6) is pesticide and pharmaceutical intermediates, also used in biochemical research. It has been prepared by the action of absolute alcohol and hydrogen chloride on glycine;from glycyl chloride and alcohol;by the action of ammonia or hexamethylenetetramine on chloroacetic acid, and subsequent hydrolysis with alcoholic hydrochloric acid; by the action of hydrogen chloride and alcohol onmethyleneaminoacetonitrile;and by the reduction of ethyl cyanoformate or the corresponding imido ester hydrochloride.