4-Bromo-2-chloro-1-(2-methoxyethoxy)benzene CAS 166959-35-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 166959-35-9 |
| Molecular Formula | C9H10BrClO2 |
| Molecular Weight | 265.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Bromo-2-chloro-1-(2-methoxyethoxy)benzene (CAS 166959-35-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H10BrClO2. Molecular weight: 265.53 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H10BrClO2 |
| Molecular Weight | 265.53 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.) | 2004 |
| Halogen Content | Cl/Br-containing |
Related Bromo Standards
- (R)-1-(3-Bromo-4-methoxyphenyl)-2-chloroethan-1-ol (CAS 1212118-38-1)
- 1-Bromo-4-chloro-2-(2-methoxyethoxy)benzene (CAS 1245563-20-5)
- 5-Bromo-2-chloro-4-(2-methylpropoxy)pyrimidine (CAS 1289022-88-3)
- 1-Bromo-3-chloro-5-(2-methoxyethoxy)benzene (CAS 1345471-20-6)
- 2-Bromo-1-chloro-4-(2-methoxyethoxy)benzene (CAS 1345472-16-3)
- 5-Bromo-1-chloro-3-ethoxy-2-methoxybenzene (CAS 1881293-13-5)
- (6-Bromo-2-chloro-3-ethoxyphenyl)methanol (CAS 2386676-58-8)
- (S)-1-(3-Bromo-4-methoxyphenyl)-2-chloroethan-1-ol (CAS 468740-87-6)
Recommended Standards
- 1-(Bromomethyl)-5-chloro-2,4-dimethoxybenzene (CAS 1823382-24-6)
- 1-(Bromomethyl)-2-chloro-4,5-dimethoxybenzene (CAS 133230-10-1)
- 1-(Bromomethyl)-2-chloro-3,4-dimethoxybenzene (CAS 848696-72-0)
- 1-(4-Butoxyphenyl)-2-(4-nitrophenyl)diazene (CAS 118524-93-9)
- Potassium 4-isopropylthiazole-2-carboxylate (CAS 1246556-07-9)
- 2-Pyridinol, 4-methyl- (CAS 91914-05-5)
- 4-Chloro-6-(chloromethyl)-5-propylpyrimidine (CAS 946198-56-7)
- 2-(2,6-Dichlorophenyl)propan-1-amine (CAS 89655-71-0)
- (5-Bromo-2-(1H-imidazol-1-yl)phenyl)boronic acid (CAS 2225173-63-5)
- Des-His(1)-Semaglutide (CAS CATO-C4X-2226216)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com