4-(2-Methylphenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazole-3-thiol CAS 132844-81-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 132844-81-6 |
| Molecular Formula | C14H12N4S |
| Molecular Weight | 268.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(2-Methylphenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazole-3-thiol (CAS 132844-81-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H12N4S. Molecular weight: 268.34 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
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.) | 1994 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Methylphenyl Standards
- 4-(3-Methylphenyl)-5-(4-pyridinyl)-4h-1,2,4-triazole-3-thiol (CAS 16629-42-8)
- 4-(4-Methylphenyl)-5-(4-pyridinyl)-4h-1,2,4-triazole-3-thiol (CAS 16629-43-9)
- 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
- 2,4-Dihydro-4-(phenylmethyl)-5-(3-pyridinyl)-3H-1,2,4-triazole-3-thione (CAS 129119-80-8)
- 4-Phenyl-5-(phenylamino)-4H-1,2,4-triazole-3-thiol (CAS 14132-84-4)
- 2,6-Diamino-4-(4-methylphenyl)-4H-thiopyran-3,5-dicarbonitrile (CAS 127118-56-3)
- Methyl 2-(3-chloropropanamido)acetate (CAS 953898-05-0)
- tert-Butyl 4-(6-chloropyridazin-3-yl)-2-methylpiperazine-1-carboxylate, 95% (CAS 1261233-63-9)
- (2-Methyl-2H-benzo[d][1,2,3]triazol-4-yl)methanol (CAS 1936320-07-8)
- (S)-2-((4-Methoxybenzyl)oxy)propanal (CAS 126361-27-1)
- 1-Hydroxy-2,2,6,6-tetramethylpiperidin-4-yl cyclopropanecarboxylate hcl (CAS 627085-15-8)
- Tetraethyl 1,1'-(ethane-1,2-diyl)bis(2,5-dimethyl-1H-pyrrole-3,4-dicarboxylate) (CAS 131970-78-0)
- Liraglutide Impurity 26 (CAS CATO-C4X-199226)
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