2-(2,5-Dichlorophenyl)acetyl chloride CAS 203314-48-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 203314-48-1 |
| Molecular Formula | C8H5Cl3O |
| Molecular Weight | 223.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(2,5-Dichlorophenyl)acetyl chloride (CAS 203314-48-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H5Cl3O. Molecular weight: 223.48 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H5Cl3O |
| Molecular Weight | 223.48 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2015 |
| Halogen Content | Cl-containing |
Related Dichlorophenyl Standards
- 2-(2,6-Dichlorophenyl)acetyl chloride (CAS 61875-53-4)
- 2-(3,5-Dichlorophenyl)acetyl chloride (CAS 299956-57-3)
- 2-((3,5-Dichlorophenyl)thio)ethan-1-ol (CAS 101079-86-1)
- 2-((2,3-Dichlorophenyl)thio)ethan-1-ol (CAS 688762-59-6)
- 2-((2,4-Dichlorophenyl)thio)ethan-1-ol (CAS 73927-27-2)
- 2-((2,5-Dichlorophenyl)thio)ethan-1-ol (CAS 34650-12-9)
- 2-((3,4-Dichlorophenyl)thio)ethan-1-ol (CAS 85053-06-1)
- 2-(2,5-Dichlorophenyl)-2-fluoroacetic acid (CAS 1538434-09-1)
Recommended Standards
- 1-(3,4,5-Trichlorophenyl)ethanone (CAS 35981-65-8)
- 1-(2,4,6-Trichlorophenyl)ethanone (CAS 52120-00-0)
- (2,4-Dichlorophenoxy)acetyl chloride (CAS 53056-20-5)
- Methyl 1-(4-chlorophenyl)-4-oxo-1,4-dihydropyridazine-3-carboxylate (CAS 453557-76-1)
- 2-(4-(Difluoromethyl)-5-methoxy-2-(trifluoromethyl)pyridin-3-yl)acetic acid (CAS 1805464-82-7)
- (Z)-3-(dimethylamino)-2-(4-fluorophenyl)acrylonitrile (CAS 320416-88-4)
- (S)-3-Amino-2-oxo-6-phenoxy-3,4-dihydroquinolin-1(2H)-yl dimethylcarbamate (CAS 1258545-28-6)
- 6-Iodoquinolin-4-ol (CAS 342617-07-6)
- N-butyl-N-methylazetidine-3-carboxamide (CAS 1506612-67-4)
- Semaglutide Impurity 6 (CAS 62-57-7)
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