(2-Chlorophenyl)(3,5-dimethoxyphenyl)methanone CAS 951891-95-5
| CAS No. | 951891-95-5 |
| Molecular Formula | C15H13ClO3 |
| Molecular Weight | 276.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2-Chlorophenyl)(3,5-dimethoxyphenyl)methanone (C15H13ClO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, a polycyclic aromatic system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies (2-Chlorophenyl)(3,5-dimethoxyphenyl)methanone (CAS 951891-95-5), a certified reference material (molecular formula C15H13ClO3, MW 276.71 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (2-Chlorophenyl)(3,5-dimethoxyphenyl)methanone 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.
Physical & Chemical Properties
| Molecular Formula | C15H13ClO3 |
| Molecular Weight | 276.71 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
Related Chlorophenyl Standards
- 2-[(2-chlorophenyl)methoxy]-5-methylbenzoic acid (CAS 1053116-94-1)
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- (2-Chlorophenyl)(2-(methoxymethoxy)phenyl)methanone (CAS 938458-59-4)
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- (2-Chlorophenyl)(4-(methoxymethoxy)phenyl)methanone (CAS 938458-62-9)
Recommended Standards
- (3-Chlorophenyl)(3-(methoxymethoxy)phenyl)methanone (CAS 938458-64-1)
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- Methyl 2'-chloro-2-methoxy-[1,1'-biphenyl]-4-carboxylate (CAS 1956385-75-3)
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