(2E)-1-(3,4-Dichlorophenyl)-3-[4-(propan-2-yl)phenyl]prop-2-en-1-one CAS 1354941-70-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1354941-70-0 |
| Molecular Formula | C18H16Cl2O |
| Molecular Weight | 319.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2E)-1-(3,4-Dichlorophenyl)-3-[4-(propan-2-yl)phenyl]prop-2-en-1-one (CAS 1354941-70-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H16Cl2O. Molecular weight: 319.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H16Cl2O |
| Molecular Weight | 319.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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.) | 1991 |
| Halogen Content | Cl-containing |
Related E Standards
- (2E)-1-(2,5-Dichlorophenyl)-3-[4-(propan-2-yl)phenyl]prop-2-en-1-one (CAS 1003745-56-9)
- (1E)-5-(2,6-Dichlorophenyl)-1-(4-methylphenyl)pent-1-en-3-one (CAS 477854-91-4)
- (2E)-1-(2,4-Dichlorophenyl)-3-[4-(propan-2-yl)phenyl]prop-2-en-1-one (CAS 797007-47-7)
- 1-(3,4-Dichlorophenyl)-2-((5-methyl-1,3,4-thiadiazol-2-yl)thio)ethan-1-one (CAS 671200-48-9)
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Recommended Standards
- 6,7-Difluoro-1-(4-fluorophenyl)-1,4-dihydro-4-oxo-3-quinolinecarboxylic Acid (CAS 103994-99-6)
- 1-Oxo-2-(3,4,5-trifluorophenyl)-1,2-dihydroisoquinoline-4-carboxylic acid (CAS 1383626-11-6)
- Tert-butyl (2-((2,4-dichlorobenzyl)amino)ethyl)carbamate (CAS 1439823-61-6)
- 5-Methyl-2-phenyl-1,3-oxazole-4-carbaldehyde (CAS 70170-23-9)
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- (5-p-Tolyl-[1,3,4]oxadiazol-2-ylsulfanyl)-acetic acid hydrazide (CAS 756125-40-3)
- Dalbavancin Impurity 32 (CAS CATO-C4X-160232)
- α-Thujone (CAS 546-80-5)
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