(3S)-5-oxopyrrolidine-3-carboxylic acid CAS 30948-17-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 30948-17-5 |
| Molecular Formula | C5H7NO3 |
| Molecular Weight | 129.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (3S)-5-oxopyrrolidine-3-carboxylic acid (CAS 30948-17-5) 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.) | 1965 |
| Nitrogen Atoms | 1 |
Related S 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)
- (R)-4-Oxopyrrolidine-2-carboxylic acid (CAS 911284-93-0)
- (S)-4-Oxopyrrolidine-2-carboxylic acid (CAS 4347-18-6)
- 2-Oxopyrrolidine-3-carboxylic acid (CAS 96905-67-8)
- 4-Oxopyrrolidine-2-carboxylic acid (CAS 2002-02-0)
- 5-Oxopyrrolidine-3-carboxylic Acid (CAS 7268-43-1)
Recommended Standards
- (4R)-3,4-Dimethyl-1,3-oxazolidine-2,5-dione (CAS 91049-52-4)
- (R)-4-Ethyloxazolidine-2,5-dione (CAS 94426-02-5)
- 6-Nitro-3,4-dihydro-2H-pyran (CAS 1881293-20-4)
- Methyl (S)-2-amino-3-(3-nitrophenyl)propanoate (CAS 744954-54-9)
- Methyl 2-cyano-3-(1H-indol-3-yl)acrylate (CAS 123770-84-3)
- (R)-cyclohexyl(3-hydroxypyrrolidin-1-yl)methanone (CAS 1567972-38-6)
- (R)-N-Boc-1-[(S)-oxiran-2-ylmethoxy]-2-propanamine (CAS 2161303-93-9)
- 3-[4-(4-Methoxy-phenylsulfamoyl)-phenyl]-acrylic acid (CAS 379729-41-6)
- 2-Iodophenyl 4-piperidinyl ether hydrochloride (CAS 1220019-50-0)
- endo-Ser39-Tirzepatide (CAS CATO-CPTD788935)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com