(3-Bromo-5,6-difluoro-2-methoxyphenyl)methanol CAS 1898381-62-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1898381-62-8 |
| Molecular Formula | C8H7BrF2O2 |
| Molecular Weight | 253.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3-Bromo-5,6-difluoro-2-methoxyphenyl)methanol (CAS 1898381-62-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H7BrF2O2. Molecular weight: 253.04 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H7BrF2O2 |
| Molecular Weight | 253.04 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, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Br-containing |
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Recommended Standards
- (4-Amino-5-bromo-2-(difluoromethyl)pyridin-3-yl)methanol (CAS 1806888-55-0)
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- (2-Amino-5-bromo-4-(difluoromethyl)pyridin-3-yl)methanol (CAS 1806887-89-7)
- methyl 1-(prop-2-yn-1-yl)cyclohexane-1-carboxylate (CAS 678988-77-7)
- 40429-00-3 3,4-Dihydro-1H-carbazol-2(9H)-one MFCD24549451 (CAS 40429-00-3)
- 4-Phenoxy-2-phenylbutanenitrile (CAS 82954-07-2)
- (S)-tert-Butyl 4-(2-(methoxycarbonyl)pyrrolidin-1-yl)piperidine-1-carboxylate (CAS 864291-82-7)
- Serpinin (mouse, rat) (CAS 1363332-88-0)
- (2S,3R,4S,5R)-2-(Benzyloxy)tetrahydro-2H-pyran-3,4,5-triol (CAS 18403-12-8)
- Semaglutide impurity 269 (CAS CATO-C4X-2226269)
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