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BGC » Chemicals A-Z » L-(+)-Pyroglutamic acid ethyl ...
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L-(+)-Pyroglutamic acid ethyl ester

BGC Id:912189662164
CAS No:7149-65-7
Synonyms:hyl l-pyroglutamate ; pyr-oet ; ethyl 5-oxoprolinate ; pglu-oet ; specs aq-405/40679537 ; (s)-+-h-pyr-oet ; h-pyr-oet ; nsc 72279 ; nsc 7227 ; nsc 166529
Molecular Formula:C7H11NO3
Molecular Weight:157.17
EINECS:230-480-9
Structural Formula

Verified providers in 2026

The following 3 notable providers have been checked and can be recommended.
The last intensive check and update was carried out on 2026/04/28.

Identify

Synonyms:
hyl l-pyroglutamate ; pyr-oet ; ethyl 5-oxoprolinate ; pglu-oet ; specs aq-405/40679537 ; (s)-+-h-pyr-oet ; h-pyr-oet ; nsc 72279 ; nsc 7227 ; nsc 166529
CAS:
7149-65-7
EINECS:
230-480-9
Molecular Formula:
C7H11NO3
MDL:
MFCD00064497

Properties

Molecular Weight:
157.17 g·mol−1
Melting point:
54-56 °C
Boiling point:
176 °C12 mm Hg(lit.)
Flash point:
>230 ºF
download Download Molfile for :
(S)-(+)-5-Ethylcarboxyl-2-pyrrolidinone

Suppliers

Changzhou Union Chemicals Co.,Ltd.

Company type: International trading company
Changzhou Union Chemicals Co.,Ltd. is a comprehensive company which is specialized in marketing and manufacturing of new moleculars, advanced intermediates & other fine chemicals - Pharmaceutical intermediates ; Amino acids & derivatives; Chiral products; ect .... We supply our chemical product (S)-(-)-1-Phenylethylamine. It involves one subsidiary company and several joint ventures in china. Union Chem, has professional & innovative teams to provide high quality products and services to our customers worldwide, we strict to "Qual ...
Country: P.R.China   Phone: +86 519 8680 2352   Telefax: +86 519 8639 6223

Hangzhou Zhongqi Chem Co., Ltd

Company type: Leading producer
Country: P.R.China
Phone: +86-571-86976032
Telefax: +86-571-86972162
Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. We sell (S)-2-Amino-3-cyclopropyl-propionic acid as well. Our advantage : 1.We do not simply provide chemicals , we provide chemical solutions and expertise; 2.We have trained, highly effective team to solve the problem at the first time; 3.Our QMS (quality management system) ensures the product quality strictly; 4.Strong research and deve ...

Capot Chemical Co., Ltd.

Welcome to Capotchem • Established in 1996 ,Capot Chemical Co.,Ltd is a fine organics manufacturing facility which located in Hangzhou,P.R.China. We produce a wide range of organics, especially fluorine, boronic acids, amino acids, unnatural amino acids, peptide, cross linkers, organocatalysts, chiral building blocks, heterocyclic compounds and other active pharmaceutical ingredients compounds. We provide 4-((tert-Butyldimethylsilyloxy)methyl)pyridin-2-amine as well. We are certified to the ISO 9001:2000 Standards, have a safety management syste ...
Company type: Leading producer
Country: P.R.China
Phone: +86-571-85586718
Telefax: +86-571-85864795

Safety Information

Hazard Classes:
Risk Codes:
36/37/38 (R)
Safety Codes:
26-36-37/39 (S)
WGK Germany:
3
Storage temperature:
0-6°C

What other providers are available for CAS 7149-65-7?

In addition to the providers presented here for L-(+)-Pyroglutamic acid ethyl ester with the CAS number 7149-65-7, there are other 45 providers with slightly different product names available for this CAS number.

+6 additional providers that we know from the past
Shandong Minglang Chemical Co., Ltd +1 additional providers that we know from the past
Xiamen Hisunny Chemical Co., Ltd. | Lori Industry Co., Ltd | Hangzhou Lingrui Chemical Co., Ltd. | Leap Chem Co., Ltd | Amadis Chemical Company Limited +15 additional providers that we know from the past
+2 additional providers that we know from the past
+4 additional providers that we know from the past
Dayang Chem (Hangzhou) Co.,Ltd. | BuGuCh & Partners +5 additional providers that we know from the past
+4 additional providers that we know from the past




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