4-Chloro-α-methoxybenzenemethanol CAS 55685-75-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 55685-75-1 |
| Molecular Formula | C8H9ClO2 |
| Molecular Weight | 172.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-α-methoxybenzenemethanol (CAS 55685-75-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H9ClO2. Molecular weight: 172.61 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H9ClO2 |
| Molecular Weight | 172.61 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Cl-containing |
Related Chloro Standards
- (5-Chloro-1,3-phenylene)dimethanol (CAS 1000342-26-6)
- 1-(4-Chloro-1-ethyl-1h-pyrazol-3-yl)ethan-1-one (CAS 1006434-27-0)
- 1-(4-Chloro-1-ethyl-1h-pyrazol-5-yl)ethan-1-one (CAS 1006482-81-0)
- 2-Chloro-5-methoxybenzyl alcohol (CAS 101252-66-8)
- (4-Chloro-3,5-dimethyl-1H-pyrazol-1-yl)-acetaldehyde (CAS 1015939-58-8)
- 2-Chloro-6-isopropoxypyrazine (CAS 1016698-79-5)
- 4-Chloro-6-methoxy-2,5-dimethylpyrimidine (CAS 102074-10-2)
- (2-Chloro-6-methoxyphenyl)methanol (CAS 1038726-89-4)
Recommended Standards
- 4-Chloro-6-methoxymethyl-2-methyl-pyrimidine (CAS 3122-81-4)
- 4-Hydroxy-2-methoxybenzyl chloride (CAS 221068-32-2)
- 4-Chloro-6-(1-methylethoxy)-pyrimidine (CAS 83774-13-4)
- (3a'R,4'S,6'R,7'R,7a'S)-4'-((R)-1,4-Dioxaspiro[4.5]decan-2-yl)tetrahydro-4'H-spiro[cyclohexane-1,2'-[1,3]dioxolo[4,5-c]pyran]-6',7'-diol (CAS 871360-09-7)
- 2,2,2-trichloro-N'-[(1Z)-1-(methylamino)-2-nitroethylidene]acetohydrazide 3B-024 400079-91-6 (CAS 400079-91-6)
- N-Acetyl-DL-aspartic-2,3,3-d3 Acid (CAS 89829-69-6)
- (S)-1-Cyclohexylethanamine hydrochloride (CAS 177859-52-8)
- 3-Bromo-5-(tetrahydropyran-4-ylmethoxy)-benzoic acid methyl ester (CAS 1948233-82-6)
- (2Z)-2-(4-Chlorobenzenesulfonyl)-3-{[4-(pyridin-2-ylsulfanyl)phenyl]amino}prop-2-enenitrile (CAS 1024823-50-4)
- Insulin Degludec Impurity 5 (CAS CATO-C4X-21575)
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