4-bromo-1,1-difluorocyclohexane CAS 1196156-51-0
| CAS No. | 1196156-51-0 |
| Molecular Formula | C6H9BrF2 |
| Molecular Weight | 199.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-bromo-1,1-difluorocyclohexane (CAS 1196156-51-0), molecular formula C6H9BrF2 and molecular weight 199.04 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 4-bromo-1,1-difluorocyclohexane (C6H9BrF2) is characterized by fluorine/bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-bromo-1,1-difluorocyclohexane under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H9BrF2 |
| Molecular Weight | 199.04 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.) | 1989 |
| Halogen Content | F/Br-containing |
Related bromo Standards
- 1-Bromo-4-(vinyloxy)benzene (CAS 1005-61-4)
- 4-Bromo-1,3-dihydroisobenzofuran (CAS 1402667-16-6)
- 5-Bromo-2-Vinylphenol (CAS 1510865-23-2)
- 2-Bromo-2-phenylacetaldehyde (CAS 16927-13-2)
- 2-Bromo-6-methylbenzaldehyde (CAS 176504-70-4)
- 2-Bromo-3-methoxybutane-1,4-diol (CAS 183194-69-6)
- 3-Bromo-5-methylbenzaldehyde (CAS 188813-04-9)
- 6-Bromo-2,3-dihydrobenzofuran (CAS 189035-22-1)
Recommended Standards
- 2-(3-Bromophenyl)acetaldehyde (CAS 109347-40-2)
- 2,8-Dichloroquinoxaline (CAS 120258-69-7)
- 1,6-Dichlorophthalazine (CAS 124556-78-1)
- 1,5-Dichloro-2,6-naphthyridine (CAS 1001753-92-9)
- 8-Bromo-4-hydroxyquinoline (CAS 57798-00-2)
- Tert-butyl (1s,3s)-3-(hydroxymethyl)cyclobutane-1-carboxylate (CAS 2231663-28-6)
- 6,6-Difluoro-2-azaspiro[4.5]decan-1-one (CAS 2393918-55-1)
- 1-(2-aminoethoxy)naphthalene hydrochloride (CAS 118868-67-0)
- 2-(Difluoromethyl)-4-iodo-3-methoxypyridine-5-carbonyl chloride (CAS 1805073-09-9)
- 8-Bromo-6-chloro-3-iodo-2-methylimidazo[1,2-b]pyridazine (CAS 1934802-90-0)
- 3-(2-Methyl-1H-benzo[d]imidazol-6-yl)propanoic acid (CAS 842972-77-4)
- 53611-44-2 6-ethyl-2-Piperidinone 6-ethylpiperidin-2-one A7800 (CAS 53611-44-2)
- 2-((Allyloxy)methyl)-6-nitro-2,3-dihydroimidazo[2,1-b]oxazole (CAS 127692-20-0)
- [a-Glu](Side chain transposition)- Semaglutide (CAS CATO-C4X-2226111)
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 18665070610 / Nicole.chen@cato-chem.com