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DL-Pyroglutamic acid

DL-Pyroglutamic acid Suppliers list
Company Name:Sichuan Tongsheng Amino acids Co.,Ltd.  Gold
Tel:+86-838-2508248/2274206/2809458,18280587216
Email:sales@biots.cn; pharm@biots.cn;amino@vip.sina.com
Products Intro: Product Name:H-DL-Pyr-OH
CAS:149-87-1
Purity:98.5% Package:500g;1kg;10kg;25kg50kg;100kg;250kg;500kg
Company Name:Hongya Yaxing Biotechnology Co.,Ltd.  Gold
Tel:+86-28-37496355 13734918752
Email:yaxing@yx-aminoacid.com
Products Intro: Product Name:DL-Pyroglutamic acid
CAS:149-87-1
Purity:99%
Company Name:Emeishan Longteng Biotechnology Co., Ltd,   Gold
Tel:028-83312894 13808028560
Email:sales@biolt.cn
Products Intro: Product Name:DL-Pyroglutamic acid
CAS:149-87-1
Purity:98.5%
Company Name:Shanghai Boyle Chemical Co., Ltd.  
Tel:Mr Qiu:021-50182298(Demestic market) Miss Xu：021-50180596（Abroad market）
Email:sales@boylechem.com
Products Intro: Product Name:DL-PyroglutaMic Acid
CAS:149-87-1
Company Name:J & K SCIENTIFIC LTD.  
Tel:400-666-7788 +86-10-82848833
Email:jkinfo@jkchemical.com;market3@jkchemical.com
Products Intro: Product Name:PyroglutaMic acid
CAS:149-87-1
Purity:98.5% Package:100G,5G
DL-Pyroglutamic acid Basic information
Product Name:DL-Pyroglutamic acid
Synonyms:DL-Proline, 5-oxo-;(+/-)-2-PYRROLIDONE-5-CARBOXYLIC ACID;2-PYRROLIDONE-5-CARBOXYLIC ACID;(+/-)-2-PYRROLIDINONE-5-CARBOXYLIC ACID;5-OXO-DL-PROLINE;DL-A-PYROGLUTAMIC ACID;DL-GLUTAMIC ACID LACTAM;DL-PYROGLUTAMIC ACID
CAS:149-87-1
MF:C5H7NO3
MW:129.11
EINECS:205-748-3
Product Categories:Heterocycles;Pyrrole&Pyrrolidine&Pyrroline;Organic acids;Pyroglutamic acid [Pyr, pGu];Amino Acids;Biochemistry;Biological-modified Amino Acids;Amino Acids
Mol File:149-87-1.mol
DL-Pyroglutamic acid Structure
DL-Pyroglutamic acid Chemical Properties
mp 183-185 °C(lit.)
Water Solubility 5.67 g/100 mL (20 ºC)
BRN 82131
CAS DataBase Reference149-87-1(CAS DataBase Reference)
NIST Chemistry ReferenceDL-5-Oxoproline(149-87-1)
Safety Information
Hazard Codes Xn,Xi
Risk Statements 22-36/37/38
Safety Statements 26-37/39
WGK Germany 3
HazardClass IRRITANT
HS Code 29337900
MSDS Information
ProviderLanguage
DL-2-Pyrrolidone-5-carboxylic acid English
ACROS English
SigmaAldrich English
ALFA English
DL-Pyroglutamic acid Usage And Synthesis
Chemical Propertieswhite crystalline powder
UsageDL-2-Pyrrolidone-5-carboxylic Acid is used in the preparation of AZT steroid conjugates as potent anti-HIV agents.
DL-Pyroglutamic acid Preparation Products And Raw materials
Preparation ProductsL-Theanine
Tag:DL-Pyroglutamic acid(149-87-1) Related Product Information
Z-PYR-OH Cyclopentene oxide Ethyl L-pyroglutamate BOC-PYR-OH DCHA Methyl L-pyroglutamate 5-ETHYLCARBOXYL-2-PYRROLIDINONE L-Arginine-L-pyroglutamate 2-Pyrrolidone-5-carboxylic acid sodium salt TIMTEC-BB SBB004232 Z-PYR-ONP L-PYROGLUTAMIC ACID PENTACHLOROPHENYL ESTER Ethyl D-(-)-pyroglutamate DL-Pyroglutamic acid DL-PYROGLUTAMIC ACID SODIUM Hyaluronic acid ACETIC ACID 2-Pyrrolidinone Folic acid