3,3-Dichloro-4-methylbenzophenone CAS 951890-84-9
| CAS No. | 951890-84-9 |
| Molecular Formula | C14H10Cl2O |
| Molecular Weight | 265.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,3-Dichloro-4-methylbenzophenone (C14H10Cl2O) contains 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; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
CATO supplies 3,3-Dichloro-4-methylbenzophenone (CAS 951890-84-9), a certified reference material (molecular formula C14H10Cl2O, MW 265.13 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 3,3-Dichloro-4-methylbenzophenone 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 | C14H10Cl2O |
| Molecular Weight | 265.13 g/mol |
| 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 |
| 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 Dichloro Standards
- 3,4-Dichloro-4-methylbenzophenone (CAS 125016-15-1)
- 1-(3’,4’-dichloro-1,1’-biphenyl-4-yl)ethanone (CAS 926254-63-9)
- 2,2-Dichloro-1,2-diphenylethan-1-one (CAS 31315-51-2)
- 2,4-Dichloro-3-methylbenzophenone (CAS 74617-45-1)
- 2,4'-Dichloro-5-methyl-[1,1'-biphenyl]-4-carbaldehyde (CAS 2586126-36-3)
- 3,4-Dichloro-3-methylbenzophenone (CAS 844885-24-1)
- 3,5-Dichloro-2-methylbenzophenone (CAS 54941-71-8)
- 3,5-Dichloro-3-methylbenzophenone (CAS 951887-42-6)
Recommended Standards
- 3-(2-Bromothiazol-4-yl)benzonitrile (CAS 887625-64-1)
- 2,8-Bis(chloromethyl)dibenzo[b,d]furan (CAS 40011-35-6)
- 2,6-Dichlorophenylacetophenone, 97% (CAS 84126-33-0)
- 4,4-Dichloro-3-methylbenzophenone (CAS 951891-10-4)
- 3-Methyl-1-(1-methylpiperidin-4-yl)-1h-pyrazol-5-amine (CAS 3524-43-4)
- 2-(2,2-Difluorocyclopentyl)ethan-1-ol (CAS 1557630-20-2)
- Butanoic acid, 4-(phenylmethoxy)-, 2,5-dioxo-1-pyrrolidinyl ester (CAS 183946-69-2)
- (3-(tert-Butyl)phenyl)methanol (CAS 51503-09-4)
- [(3,5-dimethylphenyl)methyl](methyl)amine (CAS 148452-35-1)
- (2R,3R,4S,5S,6S)-2-(acetoxymethyl)-6-(2-chloroethoxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate (CAS 849420-02-6)
- thieno[2,3-b]pyridine-5-carboxylic acid (CAS 117390-38-2)
- 1-(5-Benzylthiophen-2-yl)ethan-1-one (CAS 317335-12-9)
- 4-Methyl-3-(5-methylfuran-2-yl)-1h-pyrazol-5-amine (CAS 1234343-13-5)
- Des-Gln24-Tirzepatide (CAS CATO-CPTD788949)
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