4-Bromo-4'-butyl-2-fluoro-1,1'-biphenyl CAS 116831-34-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 116831-34-6 |
| Molecular Formula | C16H18BrF |
| Molecular Weight | 309.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Bromo-4'-butyl-2-fluoro-1,1'-biphenyl (CAS 116831-34-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H18BrF. Molecular weight: 309.22 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H18BrF |
| Molecular Weight | 309.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Br-containing |
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Recommended Standards
- tert-butyl 5-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydropyridine-1(2H)-carboxylate (CAS 1121057-77-9)
- 2-(Allylthio)-5-(4-bromophenyl)-1-methyl-1H-imidazole (CAS 1207005-20-6)
- tert-Butyl 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3-azabicyclo[3.1.0]hexane-3-carboxylate (CAS 2853484-52-1)
- Dinaphtho[2,1-b:2',3'-d]furan-8,13-dione (CAS 5397-99-9)
- 4-Amino-3-(2-hydroxyethoxy)benzoic acid (CAS 1096862-98-4)
- 2,3-Dimethoxy-4-methylbenzoic acid (CAS 77869-39-7)
- 3,5-Dihydroxy-piperidine-1-carboxylic acid tert-butyl ester (CAS 1255666-22-8)
- 1286579-72-3 Aloe-emodin-d5 (CAS 1286579-72-3)
- [S(R)]-N-[(S)-[3,5-Di-tert-butyl-4-methoxyphenyl][(3-benzyloxy-2-(dicyclohexylphosphino)phenyl)methyl]-N,2-dimethyl-2-propanesulfinamide (CAS 2565792-24-5)
- TRAF6 Peptide trifluoroacetate salt (CAS 852805-92-6)
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