[(E)-2-[4-(4-Methoxybenzoyl)-1-[4-(trifluoromethoxy)phenyl]-1H-1,2,3-triazol-5-yl]ethenyl]dimethylamine CAS 477847-88-4
| CAS No. | 477847-88-4 |
| Molecular Formula | C21H19F3N4O3 |
| Molecular Weight | 432.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of [(E)-2-[4-(4-Methoxybenzoyl)-1-[4-(trifluoromethoxy)phenyl]-1H-1,2,3-triazol-5-yl]ethenyl]dimethylamine is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
[(E)-2-[4-(4-Methoxybenzoyl)-1-[4-(trifluoromethoxy)phenyl]-1H-1,2,3-triazol-5-yl]ethenyl]dimethylamine (CAS 477847-88-4), molecular formula C21H19F3N4O3 and molecular weight 432.40 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, [(E)-2-[4-(4-Methoxybenzoyl)-1-[4-(trifluoromethoxy)phenyl]-1H-1,2,3-triazol-5-yl]ethenyl]dimethylamine (C21H19F3N4O3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 432.40 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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)-2-[4-(4-Methoxybenzoyl)-1-[4-(trifluoromethoxy)phenyl]-1H-1,2,3-triazol-5-yl]ethenyl]dimethylamine 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 | C21H19F3N4O3 |
| Molecular Weight | 432.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related E Standards
- N'-(4-methoxybenzoyl)-1-tosylpiperidine-4-carbohydrazide (CAS 478030-13-6)
- 3-[1-(3-Methoxybenzoyl)piperidin-4-yl]-4-[(4-methoxyphenyl)methyl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775380-37-4)
- N-(4-((4-(4-Methoxybenzoyl)piperazin-1-yl)sulfonyl)phenyl)acetamide (CAS 428851-34-7)
- 8-Benzyl-4-(2-methoxybenzoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326808-86-9)
- 8-Benzyl-4-(4-methoxybenzoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326811-99-7)
- 3-[1-(3-Methoxybenzoyl)piperidin-4-yl]-4-[(4-methylphenyl)methyl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775548-62-3)
- 4-(3-Methoxybenzoyl)-N-(3-(trifluoromethyl)benzyl)-1H-pyrrole-2-carboxamide (CAS 478078-84-1)
- 4-(4-Methoxybenzoyl)-N-{[3-(trifluoromethyl)phenyl]methyl}-1H-pyrrole-2-carboxamide (CAS 478259-55-1)
Recommended Standards
- Ethyl tert-Octylcarbamate (CAS 1837-62-3)
- 2-Bromo-5,11-di-tert-butylindolo[3,2,1-jk]carbazole (CAS 2348500-80-8)
- 4-Phenyl-3-{1-[4-(trifluoromethoxy)benzoyl]piperidin-4-yl}-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775532-51-8)
- Ethyl 3,5-dimethyl-1-(5-(3-(trifluoromethyl)benzamido)pyridin-2-yl)-1H-pyrazole-4-carboxylate (CAS 477710-49-9)
- Buprenorphine hydrochloride CRS - * psy (CAS 53152-21-9)
- 1,3-Dibromo-2-ethynylbenzene (CAS 177094-74-5)
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- 5-Bromo-6-chloro-2,3-dihydro-1H-indol-2-one (CAS 1153885-37-0)
- 2-Hydroxy-4-iodo-6-(trifluoromethyl)pyridine (CAS 1227600-97-6)
- 4-Nitrophenyl ((benzyloxy)carbonyl)-D-alaninate (CAS 30960-00-0)
- 6-methoxyazepan-3-ol (CAS 1801454-98-7)
- 1-Allyl-N-(3,4-dichlorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 339027-47-3)
- N-Methyl-4,5,6,7-tetrahydrobenzo[d]isoxazol-3-amine (CAS 55809-46-6)
- endo-Ser39-Tirzepatide (CAS CATO-CPTD788935)
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