2,4-Dichloro-6-methylphenacyl chloride CAS 1803836-75-0
| CAS No. | 1803836-75-0 |
| Molecular Formula | C9H7Cl3O |
| Molecular Weight | 237.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2,4-Dichloro-6-methylphenacyl chloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
2,4-Dichloro-6-methylphenacyl chloride (CAS 1803836-75-0), molecular formula C9H7Cl3O and molecular weight 237.51 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2,4-Dichloro-6-methylphenacyl chloride (C9H7Cl3O) is characterized by a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C9H7Cl3O |
| Molecular Weight | 237.51 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.) | 1995 |
| Halogen Content | Cl-containing |
Related Dichloro Standards
- 3,5-Dichloro-4-methylphenacyl chloride (CAS 1803729-02-3)
- 2,6-Dichloro-4-methylphenacyl chloride (CAS 1803780-17-7)
- 3,5-Dichloro-2-methylphenacyl chloride (CAS 1803838-35-8)
- 3,4-Dichloro-5-methylphenacyl chloride (CAS 1804896-78-3)
- 2,5-Dichloro-3-methylphenacyl chloride (CAS 1806288-63-0)
- 2,3-Dichloro-5-methylphenacyl chloride (CAS 1806347-83-0)
- 2,5-Dichloro-4-methylphenacyl chloride (CAS 1806347-89-6)
- 1,2-Dichloro-4-(1-chlorobutyl)benzene (CAS 68120-77-4)
Recommended Standards
- 2-Chloro-1-(2,4-dichlorophenyl)propan-1-one (CAS 130235-07-3)
- 1-(2,4,6-Trichlorophenyl)propan-2-one (CAS 1228284-86-3)
- 1-Chloro-3-(2,6-dichlorophenyl)propan-2-one (CAS 116316-58-6)
- 2-Chloro-1-(2,5-dichlorophenyl)propan-1-one (CAS 1098360-61-2)
- (S)-4-Hydroxy-5-methyl-1H-pyrrol-2(5H)-one (CAS 960237-50-7)
- Diammonium Glycyrrhizinate (CAS 79165-06-3)
- 2-Hydroxy-2-(3-hydroxyphenyl)acetonitrile (CAS 53313-95-4)
- Tert-butyl 4-amino-3-methoxybenzoate (CAS 123330-92-7)
- Benzyl piperidine-4-carboxylate (CAS 103824-89-1)
- Enoxastrobin (CAS 238410-11-2)
- BCBP (CAS 858131-70-1)
- 104819-48-9 2-BROMO-3-METHOXYPYRIDIN-1-IUM-1-OLATE 2-BROMO-3-METHOXYPYRIDINE 1-OXIDE 2-BROMO-3-METHOXYPYRIDINE-N-OXIDE BC003049 (CAS 104819-48-9)
- 2-((5-Chloropyridin-2-yl)oxy)acetonitrile (CAS 643014-41-9)
- Semaglutide Impurity 185 (CAS CATO-C4X-2226185)
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 18665070610 / Nicole.chen@cato-chem.com