3-Chloro-3-(3-chlorophenyl)propiophenone CAS 898762-59-9
| CAS No. | 898762-59-9 |
| Molecular Formula | C15H12Cl2O |
| Molecular Weight | 279.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-Chloro-3-(3-chlorophenyl)propiophenone is closely related to a hydroxyl group, an ether linkage, chlorine substitution, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 3-Chloro-3-(3-chlorophenyl)propiophenone (CAS 898762-59-9), a certified reference material (molecular formula C15H12Cl2O, MW 279.16 g/mol) for analytical method development and quality control.
3-Chloro-3-(3-chlorophenyl)propiophenone (C15H12Cl2O) 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 3-Chloro-3-(3-chlorophenyl)propiophenone 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 | C15H12Cl2O |
| Molecular Weight | 279.16 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 |
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Recommended Standards
- 3,5-Dichloro-4-ethylbenzophenone (CAS 951885-20-4)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen thieno[2,3-c]pyridin-4-ylboronate (CAS 2230209-53-5)
- 3,5-Dichloro-3,5-dimethylbenzophenone (CAS 951884-39-2)
- 3-iodonaphthalen-1-amine (CAS 90841-85-3)
- tert-Butyl (1R,5S,6S)-rel-6-carbamoyl-3-azabicyclo[3.1.0]hexane-3-carboxylate (CAS 1269429-62-0)
- 1-Cyclopentyl-1H-pyrazolo[3,4-b]pyrazin-3-amine (CAS 1443291-78-8)
- (±)-Ketoprofen-d4 (propionic-d4 acid) (CAS 1219805-29-4)
- 2-Aminobenzenesulfonyl chloride (CAS 109061-25-8)
- N-(3-Nitrophenyl)quinoline-8-sulfonamide (CAS 158729-25-0)
- Diethyl phenylphosphoramidate (CAS 1445-38-1)
- 5-Chloro-2,4-dimethylpyridine (CAS 72093-09-5)
- tert-butyl N-(tert-butoxycarbonylamino)-N-(4-fluoro-3,5-dimethyl-phenyl)carbamate (CAS 2212021-55-9)
- 1-Methyl-3-(3-(trifluoromethyl)phenyl)-1H-pyrrole-2,5-dione (CAS 89931-82-8)
- Insulin Degludec Impurity 3 (CAS CATO-C4X-21573)
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