4-(4-Chloro-3-methylphenoxy)butanoic acid CAS 23609-99-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 23609-99-6 |
| Molecular Formula | C11H13ClO3 |
| Molecular Weight | 228.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(4-Chloro-3-methylphenoxy)butanoic acid (CAS 23609-99-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H13ClO3. Molecular weight: 228.67 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H13ClO3 |
| Molecular Weight | 228.67 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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 |
| 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.) | 1963 |
| Halogen Content | Cl-containing |
Related Chloro Standards
- 5-Chloro-3-[(3-fluorophenyl)methyl]-1,2,4-thiadiazole (CAS 1029718-68-0)
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Recommended Standards
- 4-(2-Chloro-6-fluorophenyl)thiazol-2-amine (CAS 287197-07-3)
- 4-Butoxy-2-chlorobenzoic acid (CAS 95736-31-5)
- 4-(2-Chloro-5-fluorophenyl)thiazol-2-amine (CAS 62433-47-0)
- 2-Methoxy-2,3-dihydro-1H-benzo[d]imidazole (CAS 503564-45-2)
- 3,5,7-Trichlorothieno[3,2-b]pyridine (CAS 2476729-57-2)
- 2-Chloro-1-[1-(3,4-dimethylphenyl)-2,5-dimethyl-1H-pyrrol-3-yl]ethanone (CAS 568559-39-7)
- 2-(4-Fluorophenyl)isoindolin-1-imine hydrobromide (CAS 918544-52-2)
- [(2-chlorophenyl)methyl](prop-2-yn-1-yl)amine hydrochloride (CAS 1050167-71-9)
- N-(3-Chlorophenyl)-2-methoxybenzamide (CAS 54979-76-9)
- Peptide Impurity 27 (CAS 1350456-68-6)
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