3,5-Dichloro-2,6-dihydroxybenzaldehyde CAS 1204298-54-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1204298-54-3 |
| Molecular Formula | C7H4Cl2O3 |
| Molecular Weight | 207.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,5-Dichloro-2,6-dihydroxybenzaldehyde (CAS 1204298-54-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H4Cl2O3. Molecular weight: 207.01 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H4Cl2O3 |
| Molecular Weight | 207.01 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, water |
| 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 | Cl-containing |
Related Dichloro Standards
- 3,5-Dichloro-2-nitroaniline (CAS 122584-83-2)
- 2,3-Dichloro-4,5-dihydroxybenzaldehyde (CAS 125001-04-9)
- 2,6-Dichloro-3-nitroaniline (CAS 13785-48-3)
- 3,4-Dichloro-2-hydroxybenzoic acid (CAS 14010-45-8)
- 2,6-Dichloro-5-methoxypyrimidine-4-carbaldehyde (CAS 1446253-05-9)
- 4,6-Dichloro-2-methoxypyrimidine-5-carbaldehyde (CAS 1446412-96-9)
- 2,5-Dichloro-3,4-dihydroxybenzaldehyde (CAS 152354-09-1)
- 3,6-Dichloro-2-nitroaniline (CAS 15944-74-8)
Recommended Standards
- 1-Methyl-1h-pyrazole-3,4-dicarbonyl dichloride (CAS 1171786-16-5)
- 3-Amino-4,6-dichloropyridine-2-carboxylic Acid (CAS 1073182-87-2)
- 2-Bromo-4-methyl-5-nitroimidazole (CAS 105983-46-8)
- 1-(Cyclopropylmethyl)-1,8-diazaspiro[4.5]Decan-2-one (CAS 1385696-33-2)
- 898750-67-9 3-(3-Chloro-5-fluorophenyl)-1-(2,4-dimethylphenyl)propan-1-one DTXSID70644955 (CAS 898750-67-9)
- 3-Ethoxy-4-[(3-fluorobenzyl)oxy]benzoyl chloride (CAS 1160251-13-7)
- Methyl 2-amino-4-(4-chloro-5-methyl-1h-pyrazol-1-yl)-2-methylbutanoate (CAS 1339462-99-5)
- 7-Methyl-7-azaspiro[3.5]Nonane-2-carboxylic acid hydrochloride (CAS 2306272-85-3)
- (R)-Methyl 3-amino-4-phenylbutanoate hydrochloride (CAS 178665-35-5)
- Semaglutide impurity 65 (CAS CATO-C4X-222665)
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