Chemical-Suppliers
The independent directory of chemicals and chemical suppliers and producers.
BuyersGuideChem
Our service Data listing
Login List your products and company data
Search by product name Advanced Search Product Listing A-Z CAS number
BGC » Chemicals A-Z » DL-2-Pyrrolidinone-5-carboxyli...
pr
Identify Suppliers 2025 Properties Safty ☰

DL-2-Pyrrolidinone-5-carboxylic acid

BGC Id:560589830491
CAS No:149-87-1
Synonyms:dl-proline, 5-oxo- ; 5-oxo-dl-proline ; h-dl-pyr-oh ; dl-pyroglutamic acid ; dl- pglu-oh ; dl-pyroglutamic ; dl-a-pyroglutamic acid ; dl- pyroglutamate ; labotest-bb lt00005913 ; dl-5-oxoproline
Molecular Formula:C5H7NO3
Molecular Weight:129.11
EINECS:205-748-3
Structural Formula

Identify

Synonyms:
dl-proline, 5-oxo- ; 5-oxo-dl-proline ; h-dl-pyr-oh ; dl-pyroglutamic acid ; dl- pglu-oh ; dl-pyroglutamic ; dl-a-pyroglutamic acid ; dl- pyroglutamate ; labotest-bb lt00005913 ; dl-5-oxoproline
CAS:
149-87-1
EINECS:
205-748-3
Molecular Formula:
C5H7NO3
MDL:
MFCD00064322

Properties

Molecular Weight:
129.11 g·mol−1
Melting point:
183-185 °C(lit.)
download Download Molfile for :
DL-2-Pyrrolidone-5-carboxylic Acid

Safety Information

Hazard Symbols: Xn, Xi
hazard symbol Xn hazard symbol Xi
Europe standard Hazard pictograms, code and definition
Hazard Classes:
irritant
Hazardous Substances Data:
Non-Regulated Material ¹
Risk Codes:
22-36/37/38 (R)
Safety Codes:
26-37/39 (S)
WGK Germany:
3

What other providers are available for CAS 149-87-1?

In addition to the providers presented here for DL-2-Pyrrolidinone-5-carboxylic acid with the CAS number 149-87-1, there are other 78 providers with slightly different product names available for this CAS number.

+4 additional providers that we know from the past
Xingrui Industry Co., Limited +2 additional providers that we know from the past
+2 additional providers that we know from the past
Purestar Chem Enterprise Co., Ltd. | Changzhou Union Chemicals Co.,Ltd. | Simagchem Corporation | Sancai Industry Co.,Ltd. | Shandong Minglang Chemical Co., Ltd | H&Z Industry Co.,Ltd | Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) | Zehao Industry Co., Ltd. | Finetech Industry Limited | Dayang Chem (Hangzhou) Co.,Ltd. | Nantong Xindao Biotech Ltd | Hangzhou Lingrui Chemical Co., Ltd. | Xiamen Equation Chemical Co.,Ltd | AK Scientific, Inc. | Leap Chem Co., Ltd | BuGuCh & Partners +37 additional providers that we know from the past
BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners +6 additional providers that we know from the past
BLD Pharmatech Ltd +2 additional providers that we know from the past




Chemical-Suppliers
For suppliers
Member's page
List your products and company data
For buyers
Chemical search by name
Chemical search advanced
Chemical search by CAS
Product Listing A-Z
Additional Service
Company search by name
Company search by profile
Special sales offers
Buying Leads
Latest product entries
Technical Services
BuyersGuideChem
About BGC
Terms of Use
MSDS
Banner Adverts
Statistics
Impressum
Sitemap
Contact us
© Copyright 1996 to 2025 by Netvertise GmbH. All rights reserved. Reproduction of any materials from the site is strictly forbidden without permission.