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BGC » Chemicals A-Z » L-Pyroglutamic acid methyl est...
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L-Pyroglutamic acid methyl ester

BGC Id:401467106434
CAS No:4931-66-2
Synonyms: pglu-ome ; pyr-ome ; h-pyroglu-ome ; h-pglu-ome ; h-l-pyr-ome ; akos 91512 ; l-pyr-ome ; h-pyr-ome ; pyr-ome-oh ; pyr-ome/pyr-oet
Molecular Formula:C6H9NO3
Molecular Weight:143.14
EINECS:225-567-3
Structural Formula

Verified providers in 2025

The following 6 notable providers have been checked and can be recommended.
The last intensive check and update was carried out on 2025/06/04.

Identify

Synonyms:
pglu-ome ; pyr-ome ; h-pyroglu-ome ; h-pglu-ome ; h-l-pyr-ome ; akos 91512 ; l-pyr-ome ; h-pyr-ome ; pyr-ome-oh ; pyr-ome/pyr-oet
CAS:
4931-66-2
EINECS:
225-567-3
Molecular Formula:
C6H9NO3
MDL:
MFCD00080931

Properties

Molecular Weight:
143.14 g·mol−1
Density:
1.226
Boiling point:
90 °C (0.3 mmHg)
Flash point:
>110 °C
Physical Description:
brown oil
download Download Molfile for :
Methyl (S)-Pyroglutamate

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 are supplier of Boc-D-4-Methylphenylalanine. 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

Simagchem Corporation

Company type: Bulk chemical producer
Country: P.R.China
Phone: +86 592 2680 277
Telefax: +86 592 2680 237
Your partner in China for chemicals business. Expertize in supplies and sources of fine, specialty, pharmaceutical chemicals and intermediates. WE offer high quality products and JIT services with instant market intelligence in China, custom synthesis in our 3 production sites, famous principals as Brenntag, Univar,S inopec, Grace, Petrobras, DKSH, Formitex, Evonik, Merck, TCI, Sanofi, Chemo with creditable reputation and business cooperation. Simagchem Corporation is a seller of 4-Methylcyclohexylamine.

Zehao Industry Co., Ltd.

The Shepherd Chemical Company was founded in Norwood, Ohio, in 1916. We sell Anthracene-d10 as well. We are a fourth-generation company and a custom manufacturer of Inorganic Metal Salts and Organic Metal Compounds to the global marketplace. Our long-standing success is built upon technical expertise, supplier reliability, and customer relationships. Our goal is to supply the marketplace with high quality metal compounds as standard or customized products. Our capabilities are comprised of our manufacturi ...
Country: P.R.China
Phone: +86-531-88909322
Telefax: +86-531-88909322

Hangzhou Zhongqi Chem Co., Ltd

Company type: Leading producer
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. Pimelic acid is also served by Hangzhou Zhongqi Chem Co., Ltd. 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 ...
Country: P.R.China   Phone: +86-571-86976032   Telefax: +86-571-86972162

Iris Biotech GmbH

Company type: Supplier
Country: Germany
Phone: +49-(0)9231-97121-0
Telefax: +49-(0)9231-97121-99
IRIS Biotech is specialized in reagents for Peptide Synthesis, PEGylation, Life Science Research and Biocatalysis. We provide N-alpha-Benzyloxycarbonyl-N'-2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl-D-arginine cyclohexylamine as well. We have specific know-how and production capabilities to manufacture and supply products from the following areas from Grams to Multi-Ton Lots: Starting Materials for Peptide Synthesis, Peptidomimetic and Medicinal Chemistry Protected Amino Acids, Coupling Reagents, Linkers and Resins, Natural and Unusual Amino Acids and Building Blocks used in Peptide Synthe ...

BIOZOL Diagnostica Vertrieb GmbH

Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. 2,3-Dihydro-1,4,5,8-tetrahydroxyanthraquinone will be also provided by us. We are producing reagents and standards for the analytical lab and supplying raw materials for the chemical and pharmaceutical industry. The base of our solutions are a portfolio of ~ 200.000 raw materials where ~ 50.000 are already available for R+D ready to order in our shop. We are supplying and producing lab quantities from tiny qua ...
Company type: Supplier of chemical products
Country: Germany
Phone: +49-871-966346-0
Telefax: +49-871-966346-13

Safety Information

Hazard Classes:
Risk Codes:
36/37/38 (R)
Safety Codes:
26-36 (S)
Storage temperature:
Store at 0-5 °C

What other providers are available for CAS 4931-66-2?

In addition to the providers presented here for L-Pyroglutamic acid methyl ester with the CAS number 4931-66-2, there are other 60 providers with slightly different product names available for this CAS number.

+2 additional providers that we know from the past
Nantong Xindao Biotech Ltd +11 additional providers that we know from the past
Shandong Minglang Chemical Co., Ltd | BuGuCh & Partners +4 additional providers that we know from the past
Iris Biotech GmbH
Unilong Industry Co.,Ltd | Xiamen Hisunny Chemical Co., Ltd. | Lori Industry Co., Ltd | Finetech Industry Limited | Dayang Chem (Hangzhou) Co.,Ltd. | Capot Chemical Co., Ltd. | Hangzhou Lingrui Chemical Co., Ltd. | AK Scientific, Inc. | Leap Chem Co., Ltd +21 additional providers that we know from the past
+1 additional providers that we know from the past
BLD Pharmatech Ltd +4 additional providers that we know from the past
+2 additional providers that we know from the past




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