2,3-dibromo-6-hydroxy-5-methoxybenzaldehyde CAS 20035-42-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 20035-42-1 |
| Molecular Formula | C8H6Br2O3 |
| Molecular Weight | 309.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2,3-dibromo-6-hydroxy-5-methoxybenzaldehyde (CAS 20035-42-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H6Br2O3. Molecular weight: 309.94 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H6Br2O3 |
| Molecular Weight | 309.94 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 |
| 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.) | 1962 |
| Halogen Content | Br-containing |
Related dibromo Standards
- 3,5-Dibromo-2-hydroxy-4-methoxybenzaldehyde (CAS 117238-61-6)
- 4,6-Dibromo-2-methyl-3-nitroaniline (CAS 117824-52-9)
- 2,4-Dibromo-6-methyl-3-nitroaniline (CAS 117824-53-0)
- 2,6-Dibromo-4-methyl-3-nitroaniline (CAS 117824-54-1)
- 2,4-Dibromo-5-methoxybenzoic acid (CAS 121789-22-8)
- 3,5-Dibromo-2-methoxybenzoic acid (CAS 13130-23-9)
- 4,6-Dibromo-3-methyl-2-nitroaniline (CAS 1326310-78-4)
- Methyl 2,6-dibromo-4-hydroxybenzoate (CAS 176372-55-7)
Recommended Standards
- 2,3-Dibromo-4-hydroxy-5-methoxybenzaldehyde (CAS 2973-75-3)
- 2,6-Dibromo-3-methoxybenzoic acid (CAS 2091763-16-3)
- 2-(Dibromo(nitro)methyl)-6-methylpyridine (CAS 35624-56-7)
- 5-(3-Chlorophenyl)-2-(piperidin-1-yl)-[1,3]thiazolo[4,5-b]pyridine-7-carboxylic acid (CAS 852388-72-8)
- 1,2-Dihydroacenaphthylene-1-carboxylic acid (CAS 6833-51-8)
- Ethyl 8-(naphthalen-2-yl)-8-oxooctanoate (CAS 362669-46-3)
- 5-Methoxy-4-oxo-4H-chromene-3-carboxylic acid (CAS 76743-83-4)
- Nonanedioic acid, polymer with 1,3-dihydro-1,3-dioxo-5-isobenzofurancarboxylic acid and 2,2-dimethyl-1,3-propanediol (CAS 67815-71-8)
- Methyl 2-(chloromethyl)-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-3-carboxylate (CAS 1707562-64-8)
- Semaglutide Impurity 151 xTFA (CAS CATO-C4X-2226151)
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