4-Chloro-3-methylphenol CAS 15733-22-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 15733-22-9 |
| Molecular Formula | C7H7ClO |
| Molecular Weight | 142.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Chloro-3-methylphenol (CAS 15733-22-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H7ClO. Molecular weight: 142.58 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H7ClO |
| Molecular Weight | 142.58 g/mol |
| 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 |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Cl-containing |
Related Chloro Standards
Recommended Standards
- 4-Chloro-2-Methylphenol (CAS 1570-64-5)
- 4-Chlorobenzyl Alcohol (CAS 873-76-7)
- 3-Chloroanisole (CAS 2845-89-8)
- Corticotropin Releasing Factor, ovine (CAS 9015-71-8)
- 8-Aminohexahydro-3H-oxazolo[3,4-a]pyridin-3-one (CAS 1822485-35-7)
- 3-(2-Nitroethyl)-1H-indole (CAS 31731-23-4)
- 2-(2-Chloroethyl)-2H,3H,4H-pyrido[3,2-b][1,4]oxazin-3-one (CAS 866040-08-6)
- 6-bromo-4-fluoro-2-methyl-2H-indazole (CAS 2092036-32-1)
- 1-(4-amino-octahydro-1H-isoindol-2-yl)ethan-1-one (CAS 1565012-36-3)
- Semaglutide impurity 54 (CAS CATO-C4X-222654)
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