(R)-1-(4,4-Difluoro-2-(hydroxymethyl)pyrrolidin-1-yl)ethanone CAS 2381478-73-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2381478-73-3 |
| Molecular Formula | C7H11F2NO2 |
| Molecular Weight | 179.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (R)-1-(4,4-Difluoro-2-(hydroxymethyl)pyrrolidin-1-yl)ethanone (CAS 2381478-73-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H11F2NO2. Molecular weight: 179.16 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H11F2NO2 |
| Molecular Weight | 179.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related R Standards
- 2,2-difluoro-2-(pyridin-2-yl)acetic acid (CAS 1039621-73-2)
- 3,3-Difluoro-N-methoxy-N-methylcyclobutane-1-carboxamide (CAS 1254223-51-2)
- 4,4-Difluoro-3,3-dimethylpyrrolidine-2-carboxylic acid hydrochloride (CAS 1408076-44-7)
- (S)-4,4-Difluoro-3,3-dimethylpyrrolidine-2-carboxylic acid (CAS 1408278-20-5)
- 3,3-Difluoro-1-methylpiperidine-4-carboxylic acid (CAS 1550967-66-2)
- 4,4-Difluoro-1-methylpiperidine-3-carboxylic acid (CAS 1781315-22-7)
- 1-(4,4-Difluoro-2-(hydroxymethyl)pyrrolidin-1-yl)ethan-1-one (CAS 1872816-38-0)
- 7,8-Difluoro-2-methylquinoline (CAS 1351515-97-3)
Recommended Standards
- (1S,5R)-5-amino-3,3-difluorocyclohexane-1-carboxylic acid (CAS 882855-60-9)
- 2-[(trifluoromethyl)sulfanyl]pyridine (CAS 57830-49-6)
- (1R,4R)-4-amino-3,3-difluorocyclohexane-1-carboxylic acid (CAS 2231664-36-9)
- 2-(4-methylpentyl)propane-1,3-diamine (CAS CATO-C3D-262882)
- (4-Bromo-3-methylphenyl)hydrazine (CAS 90084-70-1)
- (9H-Fluoren-9-yl)MethOxy]Carbonyl D-4-Carbamoylphe (CAS 1217610-39-3)
- 2-(2-Oxo-pyrrolidin-1-yl)-propionic acid (CAS 67118-32-5)
- Betamethasone impurity 92 (CAS CATO-C4X-143792)
- Methyl 2-amino-2-(4-((trifluoromethyl)thio)phenyl)acetate (CAS 1218505-29-3)
- Semaglutide impurity 195 (CAS CATO-C4X-2226195)
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