2-(4-Chloro-2,5-dimethylphenoxy)acetic acid CAS 13370-48-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13370-48-4 |
| Molecular Formula | C10H11ClO3 |
| Molecular Weight | 214.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Chloro-2,5-dimethylphenoxy)acetic acid (CAS 13370-48-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H11ClO3. Molecular weight: 214.65 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H11ClO3 |
| Molecular Weight | 214.65 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.) | 1960 |
| Halogen Content | Cl-containing |
Related Chloro Standards
- 4-Chloro-1-cyclopentyl-1H-pyrazole-3-carboxylic acid (CAS 1006451-33-7)
- 2-(4-Chloro-3-cyclopropyl-1h-pyrazol-1-yl)propanoic acid (CAS 1006490-23-8)
- 4-Chloro-1-cyclopentyl-1h-pyrazole-5-carboxylic acid (CAS 1006493-95-3)
- 6-Chloro-N-(2-methoxyethyl)pyridine-3-carboxamide (CAS 1016741-22-2)
- 2-Chloro-5-phenylnicotinonitrile (CAS 10177-10-3)
- Ethyl 2-chloro-3-(methylamino)isonicotinate (CAS 1034132-15-4)
- 2-(2-Chloro-3,4-dimethoxyphenyl)acetaldehyde (CAS 103483-18-7)
- 2-Chloro-N-methoxy-N,6-dimethylnicotinamide (CAS 1057667-23-8)
Recommended Standards
- Methyl 3-(2-chlorophenyl)-2-hydroxypropanoate (CAS 133373-32-7)
- 4-(6-Chloropyridin-2-yl)benzonitrile (CAS 13382-57-5)
- Ethyl 4-chloro-5-cyclopropyl-1H-pyrazole-3-carboxylate (CAS 1310350-97-0)
- 5-Methyl-6-nitro-2H-benzo[d][1,3]oxazine-2,4(1H)-dione (CAS 185689-39-8)
- n-(2-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)amino)ethyl)methanesulfonamide (CAS 339105-14-5)
- 5-((4-Benzylpiperidin-1-yl)methyl)-2-chloropyridine (CAS 861207-53-6)
- 2-Ethoxy-4-formylphenyl propanoate (CAS 159661-85-5)
- 2,3,5,6-Tetrahydrobenzo[1,2-b:5,4-b']difuran (CAS 57052-75-2)
- 2,4-Dibromo-5-(difluoromethoxy)benzenethiol (CAS 1806349-30-3)
- Peptide Impurity 15 (CAS 1227750-69-7)
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