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ChemicalBook > Product Catalog >Analytical Chemistry >Standard >Pharmaceutical Impurity Reference Standards >L-Glutamic acid 1-ethyl ester

L-Glutamic acid 1-ethyl ester

L-Glutamic acid 1-ethyl ester Structure
CAS No.
52454-78-1
Chemical Name:
L-Glutamic acid 1-ethyl ester
Synonyms
Afobazole Impurity 15;Glutamic Acid Impurity 17;L-Glutamic acid 1-ethyl ester;L- Glutamic Acid α-Ethyl Ester;Pemetrexed disodium Impurity 25;L-Glutamic acid alpha-ethyl ester;(S)-4-amino-5-ethoxy-5-oxopentanoic acid;(4S)-4-amino-5-ethoxy-5-oxopentanoic acid;(S)-4-amino-5-ethoxy-5-oxopentanoic acid? (Pemetrexed Disodium Impurity）
CBNumber:
CB53141169
Molecular Formula:
C7H13NO4
Molecular Weight:
175.18
MOL File:
52454-78-1.mol
Modify Date:
2022/8/26 12:26:59
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L-Glutamic acid 1-ethyl ester Properties

Melting point 194 °C
Boiling point 315.0±32.0 °C(Predicted)
Density 1?+-.0.06 g/cm3(Predicted)
pka 4.23±0.10(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338

L-Glutamic acid 1-ethyl ester Chemical Properties,Uses,Production

L-Glutamic acid 1-ethyl ester Preparation Products And Raw materials

Raw materials

5-ethoxy-5-oxo-4-phenylmethoxycarbonylamino-pentanoic acid

Preparation Products

H-GLU(OET)-OH

L-Glutamic acid 1-ethyl ester Suppliers

Global( 21)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
CLEARSYNTH LABS LTD. +91-22-45045900 Hyderabad, India 6351 58 Inquiry
SynZeal Research Pvt Ltd +1 226-802-2078 Gujarat, India 6522 58 Inquiry
China National Standard Pharmaceutical Corporation Limited +8615391658522 China 11927 58 Inquiry
TOSUN PHARM 020-61855200 13326451905 China 7719 58 Inquiry
Shanghai Kewel Chemical Co., Ltd. 021-64609169 18901607656 China 9911 50 Inquiry
Hubei Yangxin Medical Technology Co., Ltd. 15374522761 China 8345 55 Inquiry
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66113011 18112977050 China 10529 58 Inquiry
Nantong Hanfang Biotechnology Co. , Ltd. 18616537568 China 30968 58 Inquiry
BEIJINGYIWANJINGRUI 15866847540 China 4092 58 Inquiry
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725 China 40037 58 Inquiry
Supplier Advantage
CLEARSYNTH LABS LTD. 58
SynZeal Research Pvt Ltd 58
China National Standard Pharmaceutical Corporation Limited 58
TOSUN PHARM 58
Shanghai Kewel Chemical Co., Ltd. 50
Hubei Yangxin Medical Technology Co., Ltd. 55
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 58
Nantong Hanfang Biotechnology Co. , Ltd. 58
BEIJINGYIWANJINGRUI 58
Shanghai Haohong Pharmaceutical Co., Ltd. 58
L-Glutamic acid 1-ethyl ester L-Glutamic acid alpha-ethyl ester (S)-4-amino-5-ethoxy-5-oxopentanoic acid (4S)-4-amino-5-ethoxy-5-oxopentanoic acid Pemetrexed disodium Impurity 25 L- Glutamic Acid α-Ethyl Ester Glutamic Acid Impurity 17 (S)-4-amino-5-ethoxy-5-oxopentanoic acid? (Pemetrexed Disodium Impurity） Afobazole Impurity 15 52454-78-1