(3R,4R)-3,4-Difluoropyrrolidine CAS 863396-77-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 863396-77-4 |
| Molecular Formula | C4H7F2N |
| Molecular Weight | 107.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3R,4R)-3,4-Difluoropyrrolidine (CAS 863396-77-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C4H7F2N. Molecular weight: 107.10 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C4H7F2N |
| Molecular Weight | 107.10 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 |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- (2,2-Difluorocyclopropyl)methylamine (CAS 847926-81-2)
- (3S,4S)-3,4-Difluoropyrrolidine (CAS 863396-80-9)
- (1R,2R)-2-(Difluoromethyl)cyclopropan-1-amine (CAS 1932077-51-4)
- 2-(4-(Benzyloxy)-2-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1609259-46-2)
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- 2-(3,5-Dibromo-2-methoxyphenyl)-1H-pyrrole (CAS 10245-82-6)
- Neuropeptide Y (free acid) (human, rat) trifluoroacetate salt (CAS 99575-89-0)
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