(E)-3-Dimethylamino-1-[4-(6-dimethylamino-4-trifluoro-methyl-pyridin-2-yl)-phenyl]-but-2-en-1-one CAS 1311283-92-7
| CAS No. | 1311283-92-7 |
| Molecular Formula | C20H22F3N3O |
| Molecular Weight | 377.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, (E)-3-Dimethylamino-1-[4-(6-dimethylamino-4-trifluoro-methyl-pyridin-2-yl)-phenyl]-but-2-en-1-one (C20H22F3N3O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 377.40 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
(E)-3-Dimethylamino-1-[4-(6-dimethylamino-4-trifluoro-methyl-pyridin-2-yl)-phenyl]-but-2-en-1-one (CAS 1311283-92-7) is a high-purity analytical reference standard with the molecular formula C20H22F3N3O and a molecular weight of 377.40 g/mol.
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)-3-Dimethylamino-1-[4-(6-dimethylamino-4-trifluoro-methyl-pyridin-2-yl)-phenyl]-but-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 | C20H22F3N3O |
| Molecular Weight | 377.40 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 DMSO, DMF, methanol |
| 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 | F-containing |
| Nitrogen Atoms | 3 |
Related E Standards
- 11-(3-(Dimethylamino)prop-1-yn-1-yl)-9-(trifluoromethyl)-6,11-dihydrodibenzo[b,e]thiepin-11-ol (CAS 1956379-79-5)
- 4-(7-(Dimethylamino)-3-m-tolylisoquinolin-1-ylamino)-4-oxobutanoic acid (CAS 1415564-54-3)
- (2E)-3-[4-(Dimethylamino)phenyl]-2-[5-(2-fluorobenzoyl)thiophen-2-yl]prop-2-enenitrile (CAS 338966-67-9)
- Methyl 2-((3-(((dimethylamino)methylene)carbamoyl)piperidin-1-yl)methyl)-3-nitrobenzoate (CAS 865660-27-1)
- 4-[4-(6-Dimethylamino-4-trifluoromethyl-pyridin-2-yl)-phenyl]-pyrimidine-2-thiol (CAS 1311278-15-5)
- 4-[3-(6-Dimethylamino-4-trifluoromethyl-pyridin-2-yl)-phenyl]-pyrimidine-2-thiol (CAS 1311279-01-2)
- N-[3-(2-Dimethylamino-5-trifluoromethyl-pyridin-3-yl)-phenyl]-N,N-diethyl-acetamidine (CAS 1311283-90-5)
- 4-(4-(Dimethylamino)phenyl)-N-(3,5-dimethylphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide (CAS 537679-57-5)
Recommended Standards
- 7-(4-Methoxybenzyl)-5-methyl-3-(phenylamino)-2H-pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione, 97% (CAS 1160521-51-6)
- 6,7-Difluoro-3-(3-methylbenzenesulfonyl)-1-propyl-1,4-dihydroquinolin-4-one (CAS 1326856-27-2)
- 4-(7-Methyl-4-oxo-2-phenyl-3-(1H-pyrrol-1-yl)-2,4-dihydro-5H-pyrazolo[3,4-d]pyridazin-5-yl)butanoic acid (CAS 1112289-79-8)
- 3-((3,5-Dimethylphenyl)sulfonyl)-1-ethyl-6,7-difluoroquinolin-4(1H)-one (CAS 1326901-60-3)
- 2,2-Dimethylbutyric Acid-d6 (CAS 101419-75-4)
- 2-Amino-2-(thiophen-3-yl)acetonitrile (CAS 113100-57-5)
- 3-Ethoxy-2,5-dimethyl-1,2-dihydropyrazine (CAS 747366-83-2)
- 1-Ethyl-4-nitro-3-propyl-1H-pyrazole-5-carboxylicacidethylester (CAS 76434-33-8)
- 2-Chloro-n-{[2-(phenoxymethyl)phenyl]methyl}acetamide (CAS 1225701-75-6)
- 2-(4-Bromophenyl)-5-chloro-1h-1,3-benzodiazole (CAS 946386-78-3)
- 4-Fluoro-2-(furan-2-yl)benzoic acid (CAS 1261960-73-9)
- 2-(2-Amino-5-chloro-3-(difluoromethyl)pyridin-4-yl)acetic acid (CAS 1804451-97-5)
- methyl 6-bromo-1H-pyrazolo[4,3-b]pyridine-3-carboxylate (CAS 1363380-66-8)
- D-Tyr10-Tirzepatide (CAS CATO-CPTD788922)
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