(2Z)-3-[3-(3,4-Dimethoxyphenyl)-1-phenyl-1H-pyrazol-4-yl]-1-[3-(trifluoromethyl)phenyl]prop-2-en-1-one CAS 956923-16-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 956923-16-3 |
| Molecular Formula | C27H21F3N2O3 |
| Molecular Weight | 478.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (2Z)-3-[3-(3,4-Dimethoxyphenyl)-1-phenyl-1H-pyrazol-4-yl]-1-[3-(trifluoromethyl)phenyl]prop-2-en-1-one (CAS 956923-16-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C27H21F3N2O3. Molecular weight: 478.46 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C27H21F3N2O3 |
| Molecular Weight | 478.46 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Z Standards
- 1-(2,5-Dimethoxyphenyl)-2-((4-(4-ethoxyphenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)ethanone (CAS 477329-67-2)
- 1-(3,4-Dimethoxyphenyl)-2-((4-(4-ethoxyphenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)ethanone (CAS 477333-49-6)
- Methyl 5-(3,4-dimethoxyphenyl)-2-(2-methoxybenzylidene)-7-methyl-3-oxo-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate (CAS 335420-97-8)
- N-(2,4-dimethoxyphenyl)-2-((3-methyl-4-oxo-7-(p-tolyl)-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide (CAS 1040631-78-4)
- N-(2,5-Dimethoxyphenyl)-2-({3-ethyl-4-oxo-7-phenyl-3H,4H-thieno[3,2-d]pyrimidin-2-yl}sulfanyl)acetamide (CAS 1040660-76-1)
- N-(3,4-dimethoxyphenyl)-2-((3-ethyl-4-oxo-7-phenyl-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide (CAS 1040682-67-4)
- 4-(3,4-Dimethoxyphenyl)-2-((2-(piperidin-1-yl)ethyl)thio)-6-(p-tolyl)nicotinonitrile (CAS 332910-69-7)
- 2,6-Dimethoxyphenyl-6-O- b-D-glucopyranosyl b-D-Glucopyranoside (CAS 1416253-72-9)
Recommended Standards
- N2-(Deoxyguanosin-8-yl)-2-amino-3,8-dimethylimidazo[4,5-f]quinoxaline (CAS 142038-31-1)
- 4-(2-{[(3,4-dichlorophenyl)methyl]sulfanyl}-6-[(phenylsulfanyl)methyl]pyrimidin-4-yl)morpholine (CAS 341965-57-9)
- N-(2-Amino-3,8-dimethylimidazo[4,5-f]quinoxalin-5-yl) 2-Deoxyguanosine (CAS 142038-30-0)
- 2,5,7-Trimethyl-6-(3-(trifluoromethyl)benzyl)pyrazolo[1,5-a]pyrimidine (CAS 439111-23-6)
- 4-(Tert-butyl) 6-ethyl hexahydrofuro[3,2-b]pyridine-4,6(2H)-dicarboxylate (CAS 1887224-48-7)
- Ethyl 2-[(2-chlorophenyl)methyl]-1,3-thiazole-4-carboxylate (CAS 736970-78-8)
- 2-(6-Chloropyridazin-3-yl)isoindoline (CAS 1250115-88-8)
- 8,11-Dichloro-5H-dibenzo[b,e][1,4]diazepine (CAS 50373-22-3)
- (E)-N-(((2,4-dichlorobenzyl)oxy)carbamoyl)-N'-methoxyformimidamide (CAS 338395-17-8)
- Semaglutide Impurity 115 (CAS CATO-C4X-2226115)
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