Ethyl 4-bromo-2,3-dihydroxybenzoate CAS 1312609-83-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1312609-83-8 |
| Molecular Formula | C9H9BrO4 |
| Molecular Weight | 261.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 4-bromo-2,3-dihydroxybenzoate (CAS 1312609-83-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H9BrO4. Molecular weight: 261.07 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H9BrO4 |
| Molecular Weight | 261.07 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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.) | 1990 |
| Halogen Content | Br-containing |
Related Ethyl Standards
- 3-bromo-2,5-dimethoxybenzoic acid (CAS 100940-12-3)
- Methyl 3-bromo-4-hydroxy-5-methoxybenzoate, 97% (CAS 108249-43-0)
- 3-Bromo-5H-cyclopenta[1,2-b:5,4-b']dipyridin-5-one (CAS 1182844-62-7)
- 5-Bromo-2-ethoxy-4-methyl-3-nitropyridine (CAS 1215206-58-8)
- 2-(3-Bromo-4-methoxyphenyl)-2-hydroxyacetic acid (CAS 1226125-24-1)
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- 5-Bromo-2-isopropoxy-3-nitropyridine (CAS 1248216-10-5)
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Recommended Standards
- 2-(3-Bromo-5-methoxyphenyl)-2-hydroxyacetic acid (CAS 1261616-74-3)
- 5-Bromo-1-(3-oxobutyl)pyrimidine-2,4(1H,3H)-dione (CAS 133593-63-2)
- Methyl 3-(bromomethyl)-6-methoxypyrazine-2-carboxylate (CAS 1260663-48-6)
- (2E)-4,4-Dimethyl-2-{[4-(4-methylpiperazin-1-yl)phenyl]methylidene}-3-oxopentanenitrile (CAS 1025284-44-9)
- 2-Bromo-4-(trifluoromethyl)pyrimidine (CAS 785777-87-9)
- 2-Methyl-2,6-diazaspiro[3.3]heptane oxalic acid (CAS 1810070-20-2)
- 3,4-Dichloro-N-(2-(cyclohex-1-en-1-yl)ethyl)-2-methoxybenzenesulfonamide (CAS 898644-67-2)
- Cinnoline-5-carbaldehyde (CAS 2920711-68-6)
- 2-Chloro-N-(4-bromophenyl)pyrimidin-4-amine (CAS 260046-09-1)
- Semaglutide impurity 204 (CAS CATO-C4X-2226204)
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