(2-chlorophenyl)(4-methoxy-2-methylphenyl)methanone CAS 82162-91-2
| CAS No. | 82162-91-2 |
| Molecular Formula | C15H13ClO2 |
| Molecular Weight | 260.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, a polycyclic aromatic system, (2-chlorophenyl)(4-methoxy-2-methylphenyl)methanone is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 260.72 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
(2-chlorophenyl)(4-methoxy-2-methylphenyl)methanone (CAS 82162-91-2) is a high-purity analytical reference standard with the molecular formula C15H13ClO2 and a molecular weight of 260.72 g/mol.
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.
CATO manufactures (2-chlorophenyl)(4-methoxy-2-methylphenyl)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 | C15H13ClO2 |
| Molecular Weight | 260.72 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 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.) | 1980 |
| Halogen Content | Cl-containing |
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- 1-Benzyl-3-(2-chlorophenyl)urea (CAS 13257-11-9)
- Methyl 3-(4-chlorophenyl)-2-methylbenzoate (CAS 1820607-07-5)
- (4-Chlorophenyl)(4-ethoxyphenyl)methanone (CAS 71783-49-8)
Recommended Standards
- 4-(3-Chloropropyl)-9-oxa-1,4-diazaspiro[5.5]undecane-2,5-dione (CAS 1956310-20-5)
- (4-Chloro-2-methylphenyl)(3-methoxyphenyl)methanone (CAS 775329-34-5)
- 6-Benzyl-4-chloro-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidin-2-amine (CAS 1823810-54-3)
- Methyl 3-(4-chloro-2-methylphenyl)benzoate (CAS 1820739-77-2)
- 3-(Piperidin-4-ylmethyl)oxazolidin-2-one (CAS 753447-66-4)
- 3,6-Bis(furan-2-yl)-[1,2]oxazolo[5,4-b]pyridine-4-carboxylic acid (CAS 954576-56-8)
- 5-[(4-butylphenyl)amino]-1,3,4-thiadiazole-2-thiol (CAS 750613-93-5)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com