N-(2,4-difluorophenyl)-1,3-dimethyl-5-((3-(trifluoromethyl)phenyl)thio)-1H-pyrazole-4-carboxamide CAS 303997-98-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303997-98-0 |
| Molecular Formula | C19H14F5N3OS |
| Molecular Weight | 427.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(2,4-difluorophenyl)-1,3-dimethyl-5-((3-(trifluoromethyl)phenyl)thio)-1H-pyrazole-4-carboxamide (CAS 303997-98-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H14F5N3OS. Molecular weight: 427.39 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H14F5N3OS |
| Molecular Weight | 427.39 g/mol |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related N Standards
- N-(2,4-difluorophenyl)-1-methyl-5-(p-tolylthio)-3-(trifluoromethyl)-1H-pyrazole-4-carboxamide (CAS 158712-43-7)
- 2-(4-((2,6-Difluorophenyl)sulfonyl)piperazin-1-yl)-4-(thiophen-3-yl)thiazole (CAS 1448064-78-5)
- N-(5-((2,6-Difluorophenyl)sulfonyl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)furan-2-carboxamide (CAS 1351659-35-2)
- N-(2,4-difluorophenyl)-3-((3-(trifluoromethyl)benzyl)thio)thiophene-2-carboxamide (CAS 250714-47-7)
- Ethyl 3-(2-((2,4-difluorophenyl)amino)-2-oxoethoxy)pyrido[1,2-a]indole-10-carboxylate (CAS 478081-17-3)
- N-(2,5-difluorophenyl)-2-((4-oxo-3-phenyl-3,4-dihydroquinazolin-2-yl)thio)acetamide (CAS 825666-70-4)
- (2s)-3-(2,3-Difluorophenyl)-2-({[(9h-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid (CAS 1260605-30-8)
- 2-[(2,4-Difluorophenyl)formamido]-3-phenylpropyl 2,4-difluorobenzoate (CAS 338777-59-6)
Recommended Standards
- 3-Amino-N-(2,4-difluorophenyl)-4-(trifluoromethyl)-5H,6H,7H,8H-thieno[2,3-b]quinoline-2-carboxamide (CAS 626227-71-2)
- Nitazoxanide Impurity 2 (CAS 952686-58-7)
- 1-Cyclopropyl-7-(4-ethylpiperazin-1-yl)-6-fluoro-4-oxo-8-(trifluoromethyl)-1,4-dihydroquinoline-3-carboxylic acid (CAS 182868-50-4)
- Pimavanserin tartaric acid (CAS 706782-28-7)
- 3-Ethyl-5-(furan-2-ylmethylene)imidazolidine-2,4-dione (CAS 640716-50-3)
- Ethyl 4-(5-formylfuran-2-yl)benzoate (CAS 19247-87-1)
- 2,2,2-Trifluoro-N-(3-(methylamino)propyl)acetamide (CAS 124219-33-6)
- Troxerutin Impurity 14 (CAS CATO-C4X-280014)
- Hexaammine cobalt(III) chloride-d<SUB>18</SUB> (CAS 13820-76-3)
- Tau Peptide (298-312) trifluoroacetate salt (CAS 330456-47-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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