3'-Bromo-3,4-difluoro-5-methoxy-1,1'-biphenyl CAS 1443311-80-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1443311-80-5 |
| Molecular Formula | C13H9BrF2O |
| Molecular Weight | 299.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3'-Bromo-3,4-difluoro-5-methoxy-1,1'-biphenyl (CAS 1443311-80-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H9BrF2O. Molecular weight: 299.11 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H9BrF2O |
| Molecular Weight | 299.11 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F/Br-containing |
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- 2-Bromo-4-fluoro-1-(3-fluorobenzyloxy)benzene (CAS 1019446-41-3)
- 1-Bromo-3-benzyloxy-4,5-difluorobenzene (CAS 1035155-54-4)
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- (5-Bromo-2-fluorophenyl)(3-fluorophenyl)methanol (CAS 1410612-21-3)
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Recommended Standards
- 2-(2,4-Dichlorophenyl)-6-methyl-3-oxo-2,3-dihydropyridazine-4-carboxylic acid (CAS 1431728-79-8)
- 2-(3,5-Dichlorophenyl)-6-methyl-3-oxo-2,3-dihydropyridazine-4-carboxylic acid (CAS 1431728-74-3)
- 1-(4-Iodobenzyl)-1h-pyrazol-4-amine (CAS 1483629-15-7)
- (Z)-[(3E)-2-(4-Chlorobenzenesulfonyl)-4-phenylbut-3-en-1-ylidene](methoxy)amine (CAS 338777-81-4)
- 2,3-Dihydro-1H-pyrido[2,3-b][1,4]oxazine (CAS 1112193-37-9)
- 3-{1-[2-(4-chlorophenyl)acetyl]piperidin-4-yl}-4-(4-methylphenyl)-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775357-46-4)
- Uridine-5,6-d2 (CAS 40632-21-1)
- 1-Ethyl-5-nitro-1H-benzo[d]imidazole (CAS 90349-15-8)
- [2-(tert-Butylcarbamoyl)-3-(trifluoromethyl)phenyl]boronic acid (CAS 2377607-97-9)
- [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
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