(E)-1,3-Bis(4-chlorophenyl)prop-2-en-1-one CAS 22966-30-9
| CAS No. | 22966-30-9 |
| Molecular Formula | C15H10Cl2O |
| Molecular Weight | 277.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 277.15 g/mol gives (E)-1,3-Bis(4-chlorophenyl)prop-2-en-1-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(E)-1,3-Bis(4-chlorophenyl)prop-2-en-1-one (CAS 22966-30-9) is a high-purity analytical reference standard with the molecular formula C15H10Cl2O and a molecular weight of 277.15 g/mol.
(E)-1,3-Bis(4-chlorophenyl)prop-2-en-1-one (C15H10Cl2O) 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).
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 (E)-1,3-Bis(4-chlorophenyl)prop-2-en-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 | 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.) | 1963 |
| Halogen Content | Cl-containing |
Recommended Standards
- (2E)-3-(2,4-Dichlorophenyl)-1-phenylprop-2-en-1-one (CAS 22966-15-0)
- (e,e)-Bis[(4-chlorophenyl)methylidene]hydrazine (CAS 41097-37-4)
- (2E)-1-(2-Chlorophenyl)-3-(3-chlorophenyl)prop-2-en-1-one (CAS 282730-91-0)
- 1,8-Dichloro-10-methoxyanthracene (CAS 57502-71-3)
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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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