1,3-Dimethyl-N-phenyl-5-((3-(trifluoromethyl)phenyl)thio)-1H-pyrazole-4-carboxamide CAS 158712-48-2
| CAS No. | 158712-48-2 |
| Molecular Formula | C19H16F3N3OS |
| Molecular Weight | 391.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C19H16F3N3OS, 1,3-Dimethyl-N-phenyl-5-((3-(trifluoromethyl)phenyl)thio)-1H-pyrazole-4-carboxamide contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 391.41 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
1,3-Dimethyl-N-phenyl-5-((3-(trifluoromethyl)phenyl)thio)-1H-pyrazole-4-carboxamide (CAS 158712-48-2), molecular formula C19H16F3N3OS and molecular weight 391.41 g/mol, is a CATO reference standard with documented purity and traceability.
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 1,3-Dimethyl-N-phenyl-5-((3-(trifluoromethyl)phenyl)thio)-1H-pyrazole-4-carboxamide 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 | C19H16F3N3OS |
| Molecular Weight | 391.41 g/mol |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Dimethyl Standards
- Dimethyl 5-benzamido-3-(2-methoxy-2-oxoethyl)thiophene-2,4-dicarboxylate (CAS 338393-19-4)
- Dimethyl 5-((2,4,6-trimethylphenyl)sulfonamido)isophthalate (CAS 349402-52-4)
- (E)-3,3-dimethyl-1-(4-methyl-2-nitrophenoxy)butan-2-one O-cyclohexylcarbamoyl oxime (CAS 478048-94-1)
- 2-((3-Ethyl-5,6-dimethyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidin-2-yl)thio)-N-(2-fluorophenyl)acetamide (CAS 618427-58-0)
- 2-((3-Ethyl-5,6-dimethyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidin-2-yl)thio)-N-(4-fluorophenyl)acetamide (CAS 577982-05-9)
- 3,5-Dimethyl-2-(morpholinomethyl)phenyl 4-methoxybenzenesulfonate (CAS 860649-08-7)
- 5,5-Dimethyl-2-(1-(phenylsulfonyl)piperidine-4-carbonyl)cyclohexane-1,3-dione (CAS 478041-53-1)
- N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-2-(3-phenylallylidene)hydrazine-1-carbothioamide (CAS 249516-40-3)
Recommended Standards
- 2-Phenyl-1-[5-(1-{[3-(trifluoromethyl)pyridin-2-yl]sulfanyl}ethyl)-1H-pyrazol-1-yl]ethan-1-one (CAS 1211305-28-0)
- (4-(Benzo[d]thiazol-2-yl)piperazin-1-yl)(3-(trifluoromethyl)phenyl)methanone (CAS 478077-02-0)
- Baricitinib Impurity 1 (CAS 2964606-42-4)
- (5E)-3-[(3,5-Dimethylphenyl)methyl]-5-{[3-(trifluoromethyl)phenyl]methylidene}-1,3-thiazolidine-2,4-dione (CAS 866152-70-7)
- 484-14-0 7-hydroxy--2H-1-benzopyran-2-one 7-hydroxy-8-(3-methyl-but-2-enyl)coumarin 7-hydroxy-8-prenylcoumarin 8-(3-methylbut-2-en-1-yl)umbelliferone 8-prenylumbelliferone CHEBI:81485 osthenol (CAS 484-14-0)
- 2-Methyladamantane (CAS 700-56-1)
- DNP-PEG3-azide (CAS 951671-87-7)
- Imrecoxib Impurity 14 (CAS 959003-56-6)
- 4-(Aminomethyl)hexan-3-ol (CAS 1472749-39-5)
- 2-(6-Bromo-2-(chloromethyl)-5-(difluoromethyl)pyridin-3-yl)acetic acid (CAS 1806918-73-9)
- (2S)-1,2-dimethylpiperazine dihydrochloride (CAS 485841-50-7)
- Sarafloxacin (CAS 98105-99-8)
- 3-(4-Chlorophenyl)imidazo[1,2-a]pyridine (CAS 663946-08-5)
- Semaglutide impurity 77 (CAS CATO-C4X-222677)
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 18665070610 / Nicole.chen@cato-chem.com