(1-Bromo-2,2-difluoroethyl)benzene CAS 74492-20-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 74492-20-9 |
| Molecular Formula | C8H7BrF2 |
| Molecular Weight | 221.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (1-Bromo-2,2-difluoroethyl)benzene (CAS 74492-20-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H7BrF2. Molecular weight: 221.04 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H7BrF2 |
| Molecular Weight | 221.04 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- (2-Bromo-1,1-difluoroethyl)benzene (CAS 108661-89-8)
- 1-(2-bromo-1-fluoroethyl)-4-fluorobenzene (CAS 118887-66-4)
- 5-Bromo-2-(difluoromethyl)toluene (CAS 1254034-33-7)
- 4-Bromo-3-(difluoromethyl)toluene (CAS 1261442-36-7)
- 2-Bromo-1-(difluoromethyl)-3-methylbenzene (CAS 1261552-75-3)
- 1-Bromo-4-(difluoromethyl)-2-methylbenzene (CAS 1261570-11-9)
- 2-Bromo-6-(difluoromethyl)toluene (CAS 1261609-97-5)
- 1-Bromo-2-(difluoromethyl)-3-methylbenzene (CAS 1261642-37-8)
Recommended Standards
- 3,5-Dichloro-2-(1,3-dioxolan-2-yl)pyrazine (CAS 1934593-51-7)
- (2,4-Dichloropyrimidin-5-yl)methyl acetate (CAS 2307535-50-6)
- 3,5-Dichloro-6-ethylpyrazine-2-carboxylic acid (CAS 1883347-30-5)
- 6-(difluoromethyl)pyridin-3-ol (CAS 1256791-37-3)
- N1-(2-chloroethanimidoyl)-3-chloro-4-fluorobenzene-1-sulphonamide (CAS 219619-70-2)
- 1-Methylcyclobutyl carbonochloridate (CAS 59602-92-5)
- 2-(4-bromophenoxy)-3-methylbutanenitrile (CAS 1803598-45-9)
- (4s)-2-(2,6-Dichlorophenyl)thiazolidine-4-carboxylic acid (CAS 1217510-14-9)
- 3-Aminocyclohexanecarbonitrile (CAS 1314937-63-7)
- Glucagon Monohydrochloride (CAS 28270-04-4)
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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