2-Oxopyrrolidine-3-carboxylic acid CAS 96905-67-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 96905-67-8 |
| Molecular Formula | C5H7NO3 |
| Molecular Weight | 129.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Oxopyrrolidine-3-carboxylic acid (CAS 96905-67-8) pharmaceutical standards reference standard. Molecular formula: C5H7NO3. Molecular weight: 129.11 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H7NO3 |
| Molecular Weight | 129.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 1 |
Related Oxopyrrolidine Standards
- (R)-2-oxopyrrolidine-3-carboxylic acid (CAS 1644251-10-4)
- (S)-2-oxopyrrolidine-3-carboxylic acid (CAS 1926214-65-4)
- (3R)-5-oxopyrrolidine-3-carboxylic acid (CAS 428518-37-0)
- (3S)-5-oxopyrrolidine-3-carboxylic acid (CAS 30948-17-5)
- (R)-4-Oxopyrrolidine-2-carboxylic acid (CAS 911284-93-0)
- (S)-4-Oxopyrrolidine-2-carboxylic acid (CAS 4347-18-6)
- 4-Oxopyrrolidine-2-carboxylic acid (CAS 2002-02-0)
- 5-Oxopyrrolidine-3-carboxylic Acid (CAS 7268-43-1)
Recommended Standards
- 2-Isocyanato-propionic acid methyl ester (CAS 30293-83-5)
- 3,4-dimethyloxazolidine-2,5-dione (CAS 51784-00-0)
- 3-Hydroxy-1-methylpyrrolidine-2,5-dione (CAS 19948-27-7)
- 3-hydroxy-2-[(propan-2-yl)amino]propanoic acid (CAS 2076-51-9)
- 2-(Difluoromethyl)-6-methoxy-4-(trifluoromethyl)pyridine-3-methanol (CAS 1807144-33-7)
- {1-[(4-methoxyphenyl)methyl]azetidin-2-yl}methanamine (CAS 1996427-40-7)
- 2-(Ethylthio)-5-(pyrrolidin-2-yl)pyridine (CAS 1352503-83-3)
- Ethyl 6-Hydroxyimidazo[1,2-a]pyridine-2-carboxylate (CAS 1254170-86-9)
- N-(6-Bromo-4-oxo-1,4-dihydropyrido[2,3-d]pyrimidin-2-yl)pivalamide (CAS 116387-22-5)
- Acetyl Tripeptide-1 (CAS 350595-76-5)
Why CATO?
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com