Ethyl 3-bromo-5-chloro-2-hydroxybenzoate CAS 773134-85-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 773134-85-3 |
| Molecular Formula | C9H8BrClO3 |
| Molecular Weight | 279.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 3-bromo-5-chloro-2-hydroxybenzoate (CAS 773134-85-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H8BrClO3. Molecular weight: 279.52 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H8BrClO3 |
| Molecular Weight | 279.52 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl/Br-containing |
Related Ethyl Standards
- Methyl 3-bromo-5-chloro-4-methoxybenzoate (CAS 1092308-69-4)
- Methyl 2-bromo-4-chloro-5-methoxybenzoate (CAS 1138220-77-5)
- 5-Bromo-2-chloro-N-methoxy-N-methylisonicotinamide (CAS 1256790-08-5)
- 5-Bromo-3-chloro-N-methoxy-N-methylpicolinamide (CAS 1383001-27-1)
- 2-Bromo-3-chloro-4,5-dimethoxybenzaldehyde (CAS 142265-91-6)
- 4-Bromo-3-chloro-2-methoxy-benzoic acid methyl ester (CAS 1427377-54-5)
- Methyl 4-bromo-2-chloro-5-methoxybenzoate (CAS 1427437-60-2)
- 3-(2-Bromo-5-chlorophenyl)-3-hydroxypropanoic acid (CAS 1490080-24-4)
Recommended Standards
- 6-Bromo-2-chloro-3-ethoxybenzoic acid (CAS 2379321-62-5)
- Ethyl 6-bromo-3-chloro-5-methylpyrazine-2-carboxylate (CAS 2091009-80-0)
- 5-Bromo-2-chloro-N-methoxy-N-methylnicotinamide (CAS 885223-63-2)
- 6-chloro-5-(trifluoromethyl)benzofuran-3-one (CAS 1344900-76-0)
- 5-Chloro-2-methylbenzoyl Chloride (CAS 21900-40-3)
- 2-Isocyanato-1-methoxy-4-nitrobenzene 2-Methoxy-5-nitrophenyl isocyanate 59741-17-2 (CAS 59741-17-2)
- Ivabradine Impurity 28 (CAS CATO-C4X-111928)
- 2,4-Dichloro-5-(difluoromethoxy)benzonitrile (CAS 1806275-75-1)
- Methyl 2,3-difluoro-4-(trifluoromethoxy)benzoate (CAS 2366994-13-8)
- D-Ile12-Tirzepatide (CAS CATO-CPTD788921)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com