CAS No 149-87-1 , 5-oxopyrrolidine-2-carboxylic acid

Name: 5-oxopyrrolidine-2-carboxylic acid
Synonyms: 5-Oxo-DL-proline;DL-Pyroglutamic acid; 5-Oxopyrrolidine-2-carboxylic acid; 5-oxo-; DL-Proline; 149-87-1;5-oxopyrrolidine-2-carboxylic acid; 5-OXOPROLINE; 2-Pyrrolidone-5-carboxylic acid;
CAS Registry Number:149-87-1
Melting Point: 180-185 ºC
Density: 1.38 g/cm₃
Refractive index: 1.511
Water Solubility: 5.67 G/100 ML (20 ºC)
Safety Statements: R36/37/38
Hazard Symbols: Xi: Irritant;
HS Code: 29337900
EINECS: 205-748-3
Molecular Weight: 129.11398
InchiKey: ODHCTXKNWHHXJC-UHFFFAOYSA-N
InChI: InChI=1S/C5H7NO3/c7-4-2-1-3(6-4)5(8)9/h3H,1-2H2,(H,6,7)(H,8,9)
Risk Statements: S26;S37/39
Molecular Formula: C₅H₇NO₃
Molecular Structure:

Related products

Search by region :

China (37)
Germany (5)
United States (5)
Hong kong (2)
Netherlands (2)
India (1)
Ukraine (1)

Select to

          
           149-87-1 DL-Pyroglutamic acid
           
             Ezhou Hengtong Great Chemical Co.,Ltd
             
              [Manufacturer]
Tel: 86-0711-3247886
Address: 3 Nanta road, Ezhou , Hubei, China null,nullChina

           149-87-1 (?-2-Pyrrolidinone-5-carboxylic acid; 99%
           (?-2-Pyrrolidinone-5-carboxylic acid; 99%
 
             ABCR GmbH & Co KG
             
              [Manufacturer]
Tel:  +49 721 95061-0
Fax:  +49 721 95061-80
Address: Im Schlehert 10 
76187 Karlsruhe 
Germany null,nullGermany

           149-87-1 DL-PYROGLUTAMIC ACID AJI/USP
           DL-PYROGLUTAMIC ACID AJI/USP
 
             Advanced Technology & Industrial Co., Ltd.
             
              [Manufacturer]
Tel:  (852) 2390 2293/ (852) 2394 5546
Fax:  (852) 2789 8314
Address: Unit B, 1/F., Cheong Shing Bldg.,
17 Walnut St., Tai Kok Tsui, Kln, 
Hong Kong null,nullHong kong

Select to

6/6

Previous 1 2 3 4 5 6