2-Bromo-4-chloronaphthalen-1-ol CAS 90948-00-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 90948-00-8 |
| Molecular Formula | C10H6BrClO |
| Molecular Weight | 257.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Bromo-4-chloronaphthalen-1-ol (CAS 90948-00-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H6BrClO. Molecular weight: 257.51 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H6BrClO |
| Molecular Weight | 257.51 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, 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl/Br-containing |
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Recommended Standards
- 2-(Bromomethyl)-6-chloroquinoxaline (CAS 32601-89-1)
- 3-Bromo-5-chloro-2-(1H-pyrrol-1-yl)pyridine (CAS 866137-10-2)
- 2-(Bromomethyl)-3-chloroquinoxaline (CAS 32601-88-0)
- 4,6-dimethyl-2-(pyrrolidin-1-yl)pyridine-3-carboxamide (CAS 878955-64-7)
- 2-(Difluoromethyl)-6-formyl-3-(trifluoromethyl)isonicotinonitrile (CAS 1805188-91-3)
- Ethyl 2-chloro-5-fluoro-6-((5-methyl-1H-pyrazol-3-yl)amino)pyrimidine-4-carboxylate (CAS 2311888-28-3)
- Methyl 4-hydroxy-7H-pyrrolo[2,3-c]pyridazine-6-carboxylate (CAS 1269822-95-8)
- 3-Bromo-5-difluoromethoxy-2-nitrotoluene (CAS 1805527-34-7)
- (4-Chlorophenyl)(2,3-difluorophenyl)(hydroxy)borane (CAS 872495-76-6)
- HA Peptide (CAS 92000-76-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com