4-{[(E)-(4-Methylphenyl)methylidene]amino}-5-(2-thienyl)-4H-1,2,4-triazole-3-thiol CAS 474974-63-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 474974-63-5 |
| Molecular Formula | C14H12N4S2 |
| Molecular Weight | 300.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-{[(E)-(4-Methylphenyl)methylidene]amino}-5-(2-thienyl)-4H-1,2,4-triazole-3-thiol (CAS 474974-63-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H12N4S2. Molecular weight: 300.40 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H12N4S2 |
| Molecular Weight | 300.40 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.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related E Standards
- 1-[(4-Methylphenyl)methyl]-2-oxo-4-phenyl-1,2-dihydropyridine-3-carbonitrile (CAS 478080-26-1)
- 1-[(4-Methylphenyl)methyl]-2-oxo-6-phenyl-1,2-dihydropyridine-3-carbonitrile (CAS 339108-83-7)
- 1-Benzyl-5-(4-methylphenyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 338964-90-2)
- 1-[(4-methylphenyl)sulfonyl]-1H-Pyrrolo[2,3-b]pyridine-3-carboxaldehyde (CAS 956716-93-1)
- N-[(4-Methylphenyl)sulfonyl]glutaric acid (CAS 200806-94-6)
- 7-(3-Methylphenyl)-5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-ol (CAS 865546-58-3)
- 7-(4-Methylphenyl)-5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-ol (CAS 865546-60-7)
- 2-(4-Methylphenyl)sulfonyl-1,3-dihydroisoquinolin-4-one (CAS 125159-93-5)
Recommended Standards
- 4-(9,10-Dihydroacridin-9-yl)-N,N-dimethylaniline (CAS 66333-77-5)
- 4-Allyl-5-(2-phenylthiazol-4-yl)-2,4-dihydro-3H-1,2,4-triazole-3-thione (CAS 338420-11-4)
- 3-Phenyl-2-(prop-2-en-1-ylsulfanyl)-3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 338779-19-4)
- tert-Butyl 4-Amino-2-methoxybenzoate (CAS 1215074-48-8)
- 4-amino-N-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-5-yl]butanamide (CAS 2743432-07-5)
- 4-Oxo-2-oxetanecarboxylic Acid (CAS 90730-97-5)
- 4-Methylheptan-2-one (CAS 6137-06-0)
- Formaldehyde, polymer with phenol and 1,3,5-triazine-2,4,6-triamine (CAS 25917-04-8)
- 1-(3,4-Dimethoxyphenyl)-2-((4-(4-ethoxyphenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)ethanone (CAS 477333-49-6)
- Semaglutide impurity 80 (CAS CATO-C4X-222680)
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