2-Chloro-3,6-dihydroxybenzaldehyde CAS 32744-84-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 32744-84-6 |
| Molecular Formula | C7H5ClO3 |
| Molecular Weight | 172.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Chloro-3,6-dihydroxybenzaldehyde (CAS 32744-84-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H5ClO3. Molecular weight: 172.57 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H5ClO3 |
| Molecular Weight | 172.57 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°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.) | 1966 |
| Halogen Content | Cl-containing |
Related Chloro Standards
- 3-Chloro-5-methyl-2-nitropyridine (CAS 1210909-07-1)
- 6-Chloro-3-methyl-2-nitropyridine (CAS 1211516-41-4)
- 6-Chloro-5-methyl-3-pyridazinecarboxylic acid (CAS 1211516-60-7)
- 6-Chloro-N-hydroxypyridine-2-carboxamide (CAS 125309-38-8)
- Methyl 5-chloro-3-pyridazinecarboxylate (CAS 1256786-31-8)
- 6-Chloro-N-hydroxynicotinamide (CAS 1263094-64-9)
- 5-Chloro-N-hydroxypicolinamide (CAS 1289026-43-2)
- 6-Chloro-2-methylpyrimidine-4-carboxylic acid (CAS 136518-06-4)
Recommended Standards
- 2-Chloro-3,4-dihydroxybenzaldehyde (CAS 32864-11-2)
- 2-Chloro-3-hydroxybenzoic acid (CAS 51786-10-8)
- 2-Amino-6-chloronicotinic Acid (CAS 58584-92-2)
- 1,3-Dicyclopropyl-1H-pyrazol-5-amine (CAS 1808163-37-2)
- 3-Chloro-n-(3-nitrophenyl)propanamide (CAS 60284-53-9)
- (1-Methyl-1H-pyrazol-4-yl)(piperazin-1-yl)methanone (CAS 1152898-54-8)
- Ethyl 2,4,5-Trifluorobenzoate (CAS 351354-41-1)
- Ethyl 4-amino-1-methyl-1H-indole-2-carboxylate (CAS 91119-15-2)
- 2-Chloro-n-{[4-(trifluoromethoxy)phenyl]methyl}acetamide (CAS 1094533-49-9)
- Tau Peptide (306-317) trifluoroacetate salt (CAS 1003007-59-7)
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