4-(4-Methylphenyl)-5-(4-pyridinyl)-4h-1,2,4-triazole-3-thiol CAS 16629-43-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 16629-43-9 |
| Molecular Formula | C14H12N4S |
| Molecular Weight | 268.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-(4-Methylphenyl)-5-(4-pyridinyl)-4h-1,2,4-triazole-3-thiol (CAS 16629-43-9) pharmaceutical standards reference standard. Molecular formula: C14H12N4S. Molecular weight: 268.34 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H12N4S |
| Molecular Weight | 268.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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.) | 1961 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Methylphenyl Standards
- 4-(2-Methylphenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazole-3-thiol (CAS 132844-81-6)
- 4-(3-Methylphenyl)-5-(4-pyridinyl)-4h-1,2,4-triazole-3-thiol (CAS 16629-42-8)
- 3-(2-Methylphenyl)-2-sulfanyl-3,4-dihydroquinazolin-4-one (CAS 37641-48-8)
- 4-Methyl-5-[(2-methylphenyl)methanesulfonyl]-1,2,3-thiadiazole (CAS 400087-46-9)
- N-(4-Methylphenyl)-2-oxo-1-(prop-2-en-1-yl)-1,2-dihydropyridine-3-carboxamide (CAS 339027-31-5)
- 3-(3-Methylphenyl)-2-thiomethylpropiophenone (CAS 898790-55-1)
- 3-(3-Methylphenyl)-4-thiomethylpropiophenone (CAS 898790-57-3)
- 3-(4-Methylphenyl)-2-thiomethylpropiophenone (CAS 898768-65-5)
Recommended Standards
- 2-(2-Hydrazinylpyridin-4-yl)-4-phenylthiazole (CAS 1707727-53-4)
- 5-Pyridin-4-yl-4-o-tolyl-4H-[1,2,4]triazole-3-thiol (CAS 16629-41-7)
- 6-(2-Hydroxyethyl)-2-(isopropylthio)-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7(4H)-one (CAS 1708079-93-9)
- 3-(4-Chloro-2-nitrophenyl)-2-oxopropanoic acid (CAS 71300-08-8)
- 2-(Butoxymethyl)benzaldehyde (CAS 1379066-26-8)
- 3-(Furan-2-yl)-3-(p-tolyl)propanoic acid (CAS 381199-78-6)
- Cefaclor Impurity 63 (CAS CATO-C4X-127063)
- (2-Chloropyridin-3-yl)(4-(methylamino)piperidin-1-yl)methanone hydrochloride (CAS 1353947-92-8)
- 4-Chloro-N,N-diethylquinazolin-2-amine (CAS 78490-71-8)
- (Glu9)-Exenatide (2-39) trifluoroacetate salt (CAS 196109-34-9)
Why CATO?
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