5-((4-Chlorophenyl)thio)-N-(4-methoxyphenyl)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxamide CAS 158712-45-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 158712-45-9 |
| Molecular Formula | C19H15ClF3N3O2S |
| Molecular Weight | 441.85 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-((4-Chlorophenyl)thio)-N-(4-methoxyphenyl)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxamide (CAS 158712-45-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H15ClF3N3O2S. Molecular weight: 441.85 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H15ClF3N3O2S |
| Molecular Weight | 441.85 g/mol |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- 5-[(2-Chlorophenyl)sulfanyl]-N-(4-methoxyphenyl)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxamide (CAS 321553-40-6)
- Methyl 4-(4-chlorophenyl)-1-(3,4-dimethoxyphenethyl)-5-formyl-2-methyl-1H-pyrrole-3-carboxylate (CAS 881041-61-8)
- 1-(4-Chlorophenyl)-N-[(3,4-dimethoxyphenyl)methyl]-3-methyl-1H-thieno[2,3-c]pyrazole-5-carboxamide (CAS 380461-32-5)
- 2-(4-Chlorophenyl)-5-(3-ethoxy-4-propoxybenzylidene)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one (CAS 617694-31-2)
- 2-[4-({4-[(4-chlorophenyl)sulfanyl]-3-nitrophenyl}methyl)piperazin-1-yl]pyrimidine (CAS 477869-40-2)
- N-(4-chlorophenyl)-2-((3-methyl-4-oxo-7-phenyl-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide (CAS 1040633-95-1)
- N-(2-chlorophenyl)-2-((3-methyl-4-oxo-7-phenyl-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide (CAS 1040682-45-8)
- N-(3-chlorophenyl)-2-((3-methyl-4-oxo-7-phenyl-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide (CAS 1040682-53-8)
Recommended Standards
- Midazolam Impurity 14 (CAS 2531288-23-8)
- (E)-2-{1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-1H-pyrrol-2-yl}-N-(4-methylphenyl)ethene-1-sulfonamide (CAS 478080-66-9)
- 3-((4-(Chlorosulfonyl)-2-nitrophenyl)sulfonyl)benzenesulfonic acid (CAS 90352-55-9)
- 2-Methoxy-N-(3-methylpentan-2-yl)pyridin-3-amine (CAS 1157520-80-3)
- Benzyl (2R,4S)-4-ethoxy-2-(4-(methoxycarbonyl)phenyl)piperidine-1-carboxylate (CAS 2408761-25-9)
- 2'-Fluoro-2-(methoxymethyl)-[1,1'-biphenyl]-4-carboxylic acid (CAS 1243559-19-4)
- 1,5-Dimethoxy-9,10-bis(phenylethynyl)anthracene (CAS 80034-25-9)
- 5-(P-tolyl)-6H-1,3,4-thiadiazin-2-amine (CAS 737808-15-0)
- 2-(Difluoromethyl)-4-iodo-3-nitropyridine-5-acetonitrile (CAS 1807141-90-7)
- Vasonatrin Peptide (VNP) trifluoroacetate salt (CAS 141676-35-9)
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)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com