1-Bromo-4,5-difluoro-2-methylbenzene CAS 875664-38-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 875664-38-3 |
| Molecular Formula | C7H5BrF2 |
| Molecular Weight | 207.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Bromo-4,5-difluoro-2-methylbenzene (CAS 875664-38-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H5BrF2. Molecular weight: 207.02 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H5BrF2 |
| Molecular Weight | 207.02 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.) | 1987 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
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Recommended Standards
- 1-Bromo-3-(difluoromethyl)benzene (CAS 29848-59-7)
- 1-Bromo-4-fluoro-2-(fluoromethyl)benzene (CAS 2244085-04-7)
- 1-Bromo-2,5-difluoro-4-methylbenzene (CAS 252004-42-5)
- 2-(3,4-Dimethoxyphenyl)thiazolidine-4-carboxylic acid (CAS 72678-92-3)
- 2-((4-Methoxyphenyl)ethynyl)benzaldehyde (CAS 176910-67-1)
- (2-Chlorophenyl)(4-((2,5-dihydro-1H-pyrrol-1-yl)methyl)phenyl)methanone (CAS 898764-37-9)
- 1-(Hexyloxy)-4-iodobenzene (CAS 85557-94-4)
- 10β,17β-dihydroxyestra-1,4-dien-3-one (CAS 549-02-0)
- n-{2-[(4-fluorophenyl)sulfanyl]ethyl}aniline (CAS 1275711-70-0)
- TRAF6 Control Peptide trifluoroacetate salt (CAS 852690-80-3)
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