1-(3,5-Dichlorophenyl)-3-phenylprop-2-en-1-one CAS 1217248-40-2
| CAS No. | 1217248-40-2 |
| Molecular Formula | C15H10Cl2O |
| Molecular Weight | 277.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 1-(3,5-Dichlorophenyl)-3-phenylprop-2-en-1-one (C15H10Cl2O) is characterized by a hydroxyl group, an ether linkage, chlorine substitution, a polycyclic aromatic system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
1-(3,5-Dichlorophenyl)-3-phenylprop-2-en-1-one (CAS 1217248-40-2) is a high-purity analytical reference standard with the molecular formula C15H10Cl2O and a molecular weight of 277.15 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.
As a certified reference material (CRM), 1-(3,5-Dichlorophenyl)-3-phenylprop-2-en-1-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C15H10Cl2O |
| Molecular Weight | 277.15 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
Related Dichlorophenyl Standards
- 2-(2,4-dichlorophenyl)-5-methyl-1H-1,3-benzimidazole (CAS 111500-53-9)
- (2E)-1-(3,4-Dichlorophenyl)-3-phenylprop-2-en-1-one (CAS 144100-20-9)
- (2E)-1-(2,5-Dichlorophenyl)-3-phenylprop-2-en-1-one (CAS 168208-79-5)
- (2E)-1-(2,4-Dichlorophenyl)-3-phenylprop-2-en-1-one (CAS 19738-89-7)
- (2E)-3-(2,4-Dichlorophenyl)-1-phenylprop-2-en-1-one (CAS 22966-15-0)
- 2-((3,4-Dichlorophenyl)amino)-2-phenylacetonitrile (CAS 71144-20-2)
- 3-(3,4-Dichlorophenyl)-2,3-dihydro-1H-inden-1-one (CAS 80272-27-1)
- Ethyl 3-(3,4-dichlorophenyl)-3-hydroxybutanoate (CAS 1455924-92-1)
Recommended Standards
- (2E)-1-(3-Chlorophenyl)-3-(4-chlorophenyl)prop-2-en-1-one (CAS 1211528-57-2)
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- (4,5-Dichloro-1h-pyrrol-2-yl)(4-(hydroxymethyl)piperidin-1-yl)methanone (CAS 1184750-47-7)
- 4,5-Dichloro-1-(naphthalen-1-ylmethyl)-1H-imidazole (CAS 1219576-22-3)
- 2-(Ethyl(4-methoxybenzyl)amino)acetic acid (CAS 857144-96-8)
- 2-Chloro-N-[4-(3,4-dichlorophenyl)-1,3-thiazol-2-yl]acetamide (CAS 551913-65-6)
- 5-(Benzyloxy)-4-Methoxy-2-Methylbenzaldehyde (CAS 97400-62-9)
- 1,3,5-Tri(4-(2H-tetrazol-5-yl)phenoxy)benzene (CAS 1677669-62-3)
- Lenalidomide Hemihydrate (CAS 847871-99-2)
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- 3-tert-butyl-N-methylbicyclo[1.1.1]pentan-1-amine (CAS 1886967-06-1)
- Tau Peptide (268-282) trifluoroacetate salt (CAS 330456-37-6)
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