(3,4-Dichlorophenyl)(2-methoxyphenyl)methanone CAS 1094535-35-9
| CAS No. | 1094535-35-9 |
| Molecular Formula | C14H10Cl2O2 |
| Molecular Weight | 281.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 281.13 g/mol gives (3,4-Dichlorophenyl)(2-methoxyphenyl)methanone distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(3,4-Dichlorophenyl)(2-methoxyphenyl)methanone (CAS 1094535-35-9), molecular formula C14H10Cl2O2 and molecular weight 281.13 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C14H10Cl2O2, (3,4-Dichlorophenyl)(2-methoxyphenyl)methanone contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 281.13 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 (3,4-Dichlorophenyl)(2-methoxyphenyl)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 | C14H10Cl2O2 |
| Molecular Weight | 281.13 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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.) | 1989 |
| Halogen Content | Cl-containing |
Related Dichlorophenyl Standards
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- (2E)-1-(2,5-Dichlorophenyl)-3-(5-methylfuran-2-yl)prop-2-en-1-one (CAS 1169834-24-5)
- 4-(3,5-Dichlorophenyl)-3-methylbenzoic acid (CAS 1261907-19-0)
- Methyl 4-(2,3-dichlorophenyl)benzoate (CAS 1673545-31-7)
- Methyl 2-(3,4-dichlorophenyl)benzoate (CAS 1820705-26-7)
- Methyl 3-(3,4-dichlorophenyl)benzoate (CAS 1820735-41-8)
- (2,4-Dichlorophenyl)(4-methoxyphenyl)methanone (CAS 66938-30-5)
Recommended Standards
- 3-{2-bromoimidazo[2,1-b][1,3,4]thiadiazol-6-yl}pyridine (CAS 1094279-90-9)
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- N-(5-Bromo-2-methoxypyridin-3-yl)methanesulfonamide, 97% (CAS 1083327-58-5)
- 4-[(2-Chlorobenzyl)oxy]benzoyl chloride (CAS 1160249-37-5)
- 4-(6-(Tert-butoxycarbonyl)-2,6-diazaspiro[3.3]Heptan-2-yl)benzoic acid (CAS 2222117-73-7)
- 5-Bromo-4-hydroxyquinolin-2(1H)-one (CAS 847900-66-7)
- 3-Bromo-4-cyclopropylbenzoic acid (CAS 1131622-50-8)
- 4-Methyl-[2,3'-bipyridine]-5'-carbaldehyde (CAS 1346686-70-1)
- 4-Hydroxy-4'-methoxy-[1,1'-biphenyl]-3-carboxylic acid (CAS 25205-16-7)
- Methyl 6-bromo-3,3-dimethyl-2-oxoindoline-4-carboxylate (CAS 1818847-76-5)
- OVF1RF8S49 114297-20-0 Soya-cerebroside I Hexadecanamide, N-(1-((beta-D-glucopyranosyloxy)methyl)-2-hydroxy-3,7-heptadecadienyl)-2-hydroxy-, (1S-(1R*(S*),2S*,3E,7E))- 1-O-Glucopyranosyl-2-N-(2'-hydroxypalmitoyl)octadecasphinga-4,8-dienine UNII-OVF1RF8S49 (CAS 114297-20-0)
- Methyl 3-(6-aminopyridazin-4-yl)benzoate (CAS 1383481-25-1)
- methyl 3-(4-methylbenzenesulfonamido)benzoate (CAS 173436-66-3)
- Semaglutide Impurity 163 (x TFA Salt) (CAS CATO-C4X-2226163)
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