(E)-3-(4-Chloro-phenylamino)-1-[3-(6-dimethylamino-4-trifluoromethyl-pyridin-2-yl)-phenyl]-propenone CAS 1311284-00-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1311284-00-0 |
| Molecular Formula | C23H19ClF3N3O |
| Molecular Weight | 445.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (E)-3-(4-Chloro-phenylamino)-1-[3-(6-dimethylamino-4-trifluoromethyl-pyridin-2-yl)-phenyl]-propenone (CAS 1311284-00-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C23H19ClF3N3O. Molecular weight: 445.86 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C23H19ClF3N3O |
| Molecular Weight | 445.86 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related E Standards
- (E)-3-(2-Chloro-phenylamino)-1-[4-(6-dimethylamino-4-trifluoromethyl-pyridin-2-yl)-phenyl]-propenone (CAS 1311283-79-0)
- 1311283-81-4 (E)-3-(2-Chloro-phenylamino)-1-[3-(6-dimethylamino-4-trifluoromethyl-pyridin-2-yl)-phenyl]-propenone MFCD19981380 (CAS 1311283-81-4)
- (E)-3-(4-Chloro-phenylamino)-1-[4-(6-dimethylamino-4-trifluoromethyl-pyridin-2-yl)-phenyl]-propenone (CAS 1311283-87-0)
- N-(3-Chloro-4-methoxyphenyl)-2-[4-(5-methyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H-pyrido[1,2-c]pyrimidin-2-yl]acetamide (CAS 1775404-12-0)
- N-(5-Chloro-2-methoxyphenyl)-2-[4-(5-methyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H-pyrido[1,2-c]pyrimidin-2-yl]acetamide (CAS 1775524-06-5)
- 1-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)methyl)-N-phenyl-3,4-dihydroisoquinoline-2(1H)-carboxamide (CAS 338793-10-5)
- 3-(3-(4-(2-Chloro-4-nitrophenoxy)butyl)ureido)benzene-1-sulfonyl fluoride (CAS 25313-31-9)
- 4-(3-(3-(2-Chloro-4-nitrophenoxy)propyl)ureido)-2-methylbenzene-1-sulfonyl fluoride (CAS 25313-30-8)
Recommended Standards
- (E)-4-(4-chlorophenyl)-2-methyl-6-(2-(((4-nitrobenzyl)oxy)imino)ethyl)pyridine-3,5-dicarbonitrile (CAS 303148-08-5)
- 1-(4-Chlorophenyl)-4-{2-[5-(trifluoromethyl)pyridin-2-yl]benzoyl}piperazine (CAS 1092345-91-9)
- Lenvatinib Impurity 66 (CAS CATO-C4X-114066)
- 1,6-Dimethyl-1H-pyrrolo[2,3-b]pyridine-3-carbaldehyde (CAS 1368175-67-0)
- 1-Chloro-3,5-dimethyl-2-nitrobenzene (CAS 124421-11-0)
- 287100-85-0 Dodecanoic acid-12-13C Lauric acid-12-13C (CAS 287100-85-0)
- 7-Hydroxy-5-methoxy-4-methylisobenzofuran-1(3H)-one (CAS 24282-61-9)
- Hydantoin Impurity 14 (CAS 99669-71-3)
- methyl 3-bromothieno[3,2-b]pyridine-2-carboxylate (CAS 1104630-92-3)
- Semaglutide impurity 43 (CAS CATO-C4X-222643)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
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