2-Bromo-1,1-difluorocyclopentane CAS 2303705-25-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2303705-25-9 |
| Molecular Formula | C5H7BrF2 |
| Molecular Weight | 185.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Bromo-1,1-difluorocyclopentane (CAS 2303705-25-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H7BrF2. Molecular weight: 185.01 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H7BrF2 |
| Molecular Weight | 185.01 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- (2-Bromo-1,1-difluoroethyl)cyclopropane (CAS 1330779-10-6)
- 3-Bromo-1,1-difluorocyclopentane (CAS 1934853-45-8)
- 1-Bromo-3-(difluoromethyl)cyclobutane (CAS 2241140-79-2)
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Recommended Standards
- Methyl 3,4-dichloro-4-oxobutanoate (CAS 768401-35-0)
- Methyl 2,4-Dichloro-3-oxobutyrate (CAS 4877-84-3)
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- N-Nitroso Tadalafil-D3 (CAS CATO-C4X-1087179)
- 1,1,4,4,5,5,8,8-Octamethyl-1,2,3,4,5,6,7,8-octahydroanthracene (CAS 22306-30-5)
- N-[(2-Methylphenyl)methyl]piperidine-2-carboxamide (CAS 189069-85-0)
- 8-Benzyl-2-chloro-4-methyl-6-phenylimidazo[1,5-a]pyrimidine (CAS 89018-41-7)
- 3-Bromo-2-methyl-6-(4H-1,2,4-triazol-4-yl)pyridine (CAS 1060817-73-3)
- Ethyl 4-bromo-1,3,5-trimethyl-1H-pyrrole-2-carboxylate (CAS 86614-23-5)
- Insulin Degludec Impurity 19 (CAS CATO-C4X-215719)
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