(2S,4S)-Methyl 4-fluoro-5-oxopyrrolidine-2-carboxylate CAS 95048-76-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 95048-76-3 |
| Molecular Formula | C6H8FNO3 |
| Molecular Weight | 161.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (2S,4S)-Methyl 4-fluoro-5-oxopyrrolidine-2-carboxylate (CAS 95048-76-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H8FNO3. Molecular weight: 161.13 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H8FNO3 |
| Molecular Weight | 161.13 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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.) | 1984 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- (2S,4S)-4-(Fluoromethyl)-5-oxopyrrolidine-2-carboxylic acid (CAS 728034-36-4)
- 4-Amino-5-fluoro-6-methoxy-5,6-dihydropyrimidin-2(1H)-one (CAS 272781-94-9)
- (2R,3S)-Methyl 3-fluoro-5-oxopyrrolidine-2-carboxylate (CAS 97315-83-8)
- 5-chloro-7-methyl-1H-pyrazolo[4,3-d]pyrimidine (CAS 2792138-64-6)
- Ethyl 2-(4-bromobenzamido)-4,5-dimethylthiophene-3-carboxylate (CAS 299405-12-2)
- Methyl 2-(1H-1,2,4-triazol-1-yl)isonicotinate (CAS 1697344-99-2)
- 3-Nitro-4-(piperidin-4-carboxamide-1-yl)benzoic acid 3-nitro-4-(piperidin-4-carboxamide-1-yl)-benzoic acid 4-(4-carbamoylpiperidin-1-yl)-3-nitrobenzoic acid 440347-85-3 (CAS 440347-85-3)
- Boc-(S)-α-(2-bromo-benzyl)-proline (CAS 706806-73-7)
- Copper Peptide ·2 acetate salt (CAS 130120-57-9)
- Tetrapeptide-3 (CAS 827306-97-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com