1-(2-Chlorophenyl)-3-(3-chlorophenyl)propan-1-one CAS 898787-22-9
| CAS No. | 898787-22-9 |
| Molecular Formula | C15H12Cl2O |
| Molecular Weight | 279.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(2-Chlorophenyl)-3-(3-chlorophenyl)propan-1-one.
1-(2-Chlorophenyl)-3-(3-chlorophenyl)propan-1-one (CAS 898787-22-9) is a high-purity analytical reference standard with the molecular formula C15H12Cl2O and a molecular weight of 279.16 g/mol.
Based on its molecular formula C15H12Cl2O, 1-(2-Chlorophenyl)-3-(3-chlorophenyl)propan-1-one contains 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 279.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 1-(2-Chlorophenyl)-3-(3-chlorophenyl)propan-1-one 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 |
Related Chlorophenyl Standards
- 1-(2-Chlorophenyl)-3-(4-chlorophenyl)propan-1-one (CAS 898788-21-1)
- 1-(3-Chlorophenyl)-3-(4-chlorophenyl)propan-1-one (CAS 898787-88-7)
- 1,3-Bis(4-chlorophenyl)propan-1-one (CAS 97009-36-4)
- 3-(3-Chlorophenyl)-1-(4-chlorophenyl)propan-1-one (CAS 898762-62-4)
- Bis(4-chlorophenyl)ethanedione (CAS 3457-46-3)
- 3-(3-Chlorophenyl)-1,4-diazaspiro[4.5]dec-3-ene-2-thione (CAS 1325304-96-8)
- (3-Chlorophenyl)(4-(ethylthio)phenyl)methanol (CAS 844683-56-3)
- (4-Chlorophenyl)(4-(ethylthio)phenyl)methanol (CAS 844683-43-8)
Recommended Standards
- 1-(2,4-Dichlorophenyl)-3-phenylpropan-1-one (CAS 898788-78-8)
- (3,5-Dichlorophenyl)(3,4-dimethylphenyl)methanone (CAS 951884-27-8)
- 1-(2-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-n,n-dimethylmethanamine (CAS 2040476-05-7)
- (3,5-Dichlorophenyl)(2,4-dimethylphenyl)methanone (CAS 306937-29-1)
- 2-[cyclopentyl({1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl})amino]ethan-1-ol (CAS 1275479-06-5)
- 2-((2-(Dimethylamino)cyclohexyl)amino)ethanol (CAS 1353959-04-2)
- 2-(Isopropylamino)-1-(1-oxidothiomorpholino)ethan-1-one (CAS 1248972-21-5)
- Methyl 6-amino-3-bromo-2-methoxybenzoate (CAS 681247-48-3)
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- 7-Bromo-3-(4-methoxybenzyl)quinazolin-4(3H)-one (CAS 832114-36-0)
- Semaglutide impurity 233 (CAS CATO-C4X-2226233)
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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