(2E)-1-(2,5-Dichlorophenyl)-3-(4-ethylphenyl)prop-2-en-1-one CAS 561280-18-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 561280-18-0 |
| Molecular Formula | C17H14Cl2O |
| Molecular Weight | 305.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2E)-1-(2,5-Dichlorophenyl)-3-(4-ethylphenyl)prop-2-en-1-one (CAS 561280-18-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H14Cl2O. Molecular weight: 305.20 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H14Cl2O |
| Molecular Weight | 305.20 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.) | 1984 |
| Halogen Content | Cl-containing |
Related E Standards
- (2E)-3-(2,4-Dichlorophenyl)-1-(2,4-dimethylphenyl)prop-2-en-1-one (CAS 1002898-04-5)
- (2E)-3-(2,4-Dichlorophenyl)-1-(4-ethylphenyl)prop-2-en-1-one (CAS 1354941-76-6)
- (2E)-1-(3,4-Dichlorophenyl)-3-(4-ethylphenyl)prop-2-en-1-one (CAS 1354942-02-1)
- 2-(3,4-Dichlorophenyl)-2-(phenethylamino)-acetonitrile (CAS 1440535-34-1)
- (2E)-1-(2,4-Dichlorophenyl)-3-(4-ethylphenyl)prop-2-en-1-one (CAS 556056-54-3)
- β-(2,4-Dichlorophenyl)-1H-indole-3-ethanamine (CAS 727718-50-5)
- 3-(2,4-Dichlorophenyl)-4-(ethylsulfonyl)-1H-pyrazole (CAS 1707609-00-4)
- 4-(2,4-Dichlorophenyl)-3-(ethylsulfonyl)-1H-pyrazole (CAS 1708037-21-1)
Recommended Standards
- (S)-2-Amino-3-(2-(bis(2-chloroethyl)amino)phenyl)propanoic acid (CAS 342-95-0)
- 4-Fluoro-2-[(1-pyrrolidyl)methyl]phenylboronic Acid Pinacol Ester (CAS 1667753-41-4)
- 1-(2-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)pyrrolidine (CAS 2096329-82-5)
- 5-Fluoro-2-(pentan-3-ylamino)benzonitrile (CAS 1339928-48-1)
- N-methyl-4-(trifluoromethyl)pyridin-2-amine (CAS 1521509-86-3)
- N-((11bS)-4-((2,6-Bis(3,5-diethylphenyl)-4-(((trifluoromethyl)sulfonyl)imino)-4l5-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)imino)-2,6-bis(3,5-diethylphenyl)-4l5-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide (CAS 2227110-33-8)
- 3-Chloro-4-fluoro-2-piperidinomethyl benzophenone (CAS 898773-45-0)
- Ibrutinib Impurity 92 (CAS CATO-C4X-106492)
- 1-[3'-(1,3-Dioxolan-2-yl)[1,1'-biphenyl]-2-yl] ethanone (CAS 400745-70-2)
- Glucagon receptor antagonist I (CAS 438618-32-7)
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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