4-Fluoro-5-oxopyrrolidine-2-carboxylic acid CAS 7682-57-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7682-57-7 |
| Molecular Formula | C5H6FNO3 |
| Molecular Weight | 147.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Fluoro-5-oxopyrrolidine-2-carboxylic acid (CAS 7682-57-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H6FNO3. Molecular weight: 147.10 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H6FNO3 |
| Molecular Weight | 147.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluoro Standards
- (2S)-4-Fluoro-5-oxopyrrolidine-2-carboxylic acid (CAS 958220-22-9)
- cis-4-fluoro-5-oxopyrrolidine-2-carboxylic acid (CAS 32643-42-8)
- 2-Fluoro-5-nitrothiophene (CAS 29669-48-5)
- 3-Fluoro-2-nitrothiophene (CAS 32431-81-5)
- 1-FLUORO-4-NITROBENZENE-13C6 (CAS 1958100-79-2)
- 3-Fluoro-5-vinylbenzonitrile (CAS 1455472-09-9)
- 3-fluoro-1-methylpyrrolidine-3-carboxylic acid (CAS 1556454-02-4)
- trans-2-Fluoro-N-methoxy-N-methylcyclopropane-carboxamide 1706439-42-0 (CAS 1706439-42-0)
Recommended Standards
- 4-(Difluoromethyl)-2-fluoropyridine (CAS 84940-51-2)
- 3-(Trifluoromethyl)pyridine (CAS 3796-23-4)
- Rel-(2S,4R)-4-fluoro-5-oxopyrrolidine-2-carboxylic acid (CAS 33524-00-4)
- ML163 (CAS 797767-57-8)
- 2’,3’-dihydro-1’H-spiro[cyclopropane-1,4’-isoquinoline] hydrochloride (CAS 1203682-08-9)
- 2-((2-(M-tolyl)-5,6,7,8-tetrahydroquinazolin-4-yl)thio)acetic acid (CAS 632289-50-0)
- Dantrolene sodium salt (CAS 14663-23-1)
- Oxepane-2-carboxylic acid (CAS 933708-97-5)
- 2-(tert-Butoxy)phenol (CAS 23010-10-8)
- Neuropeptide Y (18-36) (CAS 114495-97-5)
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