(R)-4,4-difluoropyrrolidin-3-ol CAS 1433946-75-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1433946-75-8 |
| Molecular Formula | C4H7F2NO |
| Molecular Weight | 123.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(R)-4,4-difluoropyrrolidin-3-ol (CAS 1433946-75-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C4H7F2NO. Molecular weight: 123.10 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C4H7F2NO |
| Molecular Weight | 123.10 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 |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related R Standards
- 4,4-Difluoropyrrolidin-3-ol (CAS 1638920-21-4)
- (S)-4,4-difluoropyrrolidin-3-ol (CAS 2344751-62-6)
- 3,3-Difluoropyrrolidin-1-amine (CAS 1260787-88-9)
- 4,4-Difluoropyrrolidin-3-amine (CAS 1804969-95-6)
- 4,4-Difluoropyrrolidin-2-one (CAS 1785332-67-3)
- (S)-(4,4-Difluoropyrrolidin-2-yl)methanamine (CAS 1821494-02-3)
- (R)-(4,4-Difluoropyrrolidin-2-yl)methanamine (CAS 1821494-05-6)
- (3,3-Difluoropyrrolidin-2-yl)methanol (CAS 1027519-80-7)
Recommended Standards
- 3-(Difluoromethyl)azetidin-3-ol (CAS 1423029-82-6)
- (3,3-Difluoroazetidin-2-yl)methanol (CAS 1638768-50-9)
- 3-(Difluoromethoxy)azetidine (CAS 1403993-56-5)
- (5E)-N-[(2,4-Dichlorophenyl)methoxy]-5H-indeno[1,2-b]pyridin-5-imine (CAS 400077-66-9)
- Bis(2-ethoxyethyl) carbonate (CAS 2049-74-3)
- Kitasamycin impurity 1 (CAS CATO-C4X-33801)
- 4-(4-Iodo-1h-pyrazol-1-yl)butan-1-ol (CAS 1408642-38-5)
- tert-Butyl 4-(hydroxymethyl)-2-methylpiperidine-1-carboxylate (CAS 416852-37-4)
- Amylopectin（from Corn） (CAS 9037-22-3)
- Peptide Impurity 26 (CAS 1350456-66-4)
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