5-(4-Methyl-5-sulfanyl-4H-1,2,4-triazol-3-yl)-1-[3-(trifluoromethyl)benzyl]-2(1H)-pyridinone CAS 477852-97-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477852-97-4 |
| Molecular Formula | C16H13F3N4OS |
| Molecular Weight | 366.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(4-Methyl-5-sulfanyl-4H-1,2,4-triazol-3-yl)-1-[3-(trifluoromethyl)benzyl]-2(1H)-pyridinone (CAS 477852-97-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H13F3N4OS. Molecular weight: 366.36 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H13F3N4OS |
| Molecular Weight | 366.36 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 3-(4-Methyl-5-sulfanyl-4H-1,2,4-triazol-3-yl)-1-[3-(trifluoromethyl)benzyl]-2(1H)-pyridinone (CAS 242797-54-2)
- 3-phenyl-2-sulfanyl-5-(thiophen-2-yl)-3H,4H-thieno[2,3-d]pyrimidin-4-one (CAS 327167-86-2)
- 2-benzyl-4-(5-sulfanyl-1,3,4-oxadiazol-2-yl)-1,2-dihydrophthalazin-1-one (CAS 571149-76-3)
- 2-(4-oxo-2-sulfanyl-3,4-dihydroquinazolin-3-yl)-3-phenylpropanoic acid (CAS 17785-56-7)
- 6-[(4-Ethyl-5-sulfanyl-4H-1,2,4-triazol-3-yl)methoxy]-2-phenyl-2,3-dihydropyridazin-3-one (CAS 866136-77-8)
- 11-benzyl-10-sulfanyl-7-thia-9,11-diazatricyclo[6.4.0.0²,⁶]dodeca-1(8),2(6),9-trien-12-one (CAS 351342-01-3)
- 4-phenyl-8-sulfanyl-4,5,7,9-tetraazatricyclo[7.5.0.0²,⁶]tetradeca-1,5,7-trien-3-one (CAS 721908-07-2)
- 2-Sulfanyl-3-[2-(trifluoromethyl)phenyl]-3,4-dihydroquinazolin-4-one (CAS 727704-63-4)
Recommended Standards
- 4-((4-(N-(4-fluorophenyl)sulfamoyl)phenyl)amino)-4-oxobutanoic acid (CAS 383-43-7)
- Derrubone, >98% (HPLC) (CAS 22044-58-2)
- Glycyrol (CAS 23013-84-5)
- 2-(2-Fluoro-4-methylphenyl)thiazole-4-carboxylic acid (CAS 1249923-53-2)
- (R)-2-Amino-4-bromobutanoic acid hydrobromide (CAS 177472-34-3)
- Lotilaner Impurity 23 (CAS CATO-C4X-325623)
- 2-Amino-5-aminomethyl-phenol dihydrochloride (CAS 943751-53-9)
- N-allyl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-amine (CAS 300717-44-6)
- 2-(3-Chlorophenoxy)butanoic acid (CAS 17431-95-7)
- Antifreeze Polypeptide 6 (winter flounder) trifluoroacetate salt (CAS 122604-16-4)
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