4-Phenyl-5-pyridin-4-yl-4H-[1,2,4]triazole-3-thiol CAS 16629-40-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 16629-40-6 |
| Molecular Formula | C13H10N4S |
| Molecular Weight | 254.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Phenyl-5-pyridin-4-yl-4H-[1,2,4]triazole-3-thiol (CAS 16629-40-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H10N4S. Molecular weight: 254.31 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H10N4S |
| Molecular Weight | 254.31 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 Phenyl Standards
- 5-Phenyl-2-(pyridin-3-yl)-1,3-thiazol-4-ol (CAS 131786-81-7)
- 2-(2-(Pyridin-4-yl)thiazol-4-yl)phenol (CAS 1414661-46-3)
- 4-(2-(Pyridin-4-yl)thiazol-4-yl)phenol (CAS 1518549-00-2)
- 2-(2-(Pyridin-3-yl)thiazol-4-yl)phenol (CAS 163298-80-4)
- 2-(5-(Pyridin-4-yl)-1,3,4-thiadiazol-2-yl)aniline (CAS 54359-57-8)
- 4-[4-Methyl-2-(pyridin-4-yl)-1,3-thiazol-5-yl]pyrimidine (CAS 499796-08-6)
- 4-phenyl-5-(pyridin-2-yl)-4H-1,2,4-triazole-3-thiol (CAS 56041-34-0)
- 4-Phenyl-5-(pyridin-3-yl)-1,2,4-4H-triazole-3-thiol (CAS 57600-03-0)
Recommended Standards
- Nicotinoylmethionine (CAS 17274-90-7)
- 7-[(4-hydroxybutan-2-yl)sulfanyl]-5-methyl-2h,3h-[1,2,4]triazolo[4,3-c]pyrimidin-3-one (CAS 1542944-64-8)
- 3-Nitroacridin-9(10H)-one (CAS 1744-92-9)
- 4-(3-Hydroxyprop-1-yn-1-yl)-3-methylphenol (CAS 2152623-88-4)
- 5’-Hydroxy Thalidomide (CAS 203450-07-1)
- 4-(Tert-butyl)-6-chloropyridin-3-amine (CAS 1256810-78-2)
- 1-(1-Ethoxyethoxy)-2-methylbutane (CAS 13602-09-0)
- (+)-Nortrachelogenin (CAS 61521-74-2)
- 4-(Difluoromethyl)-6-fluoro-5-hydroxypicolinoyl chloride (CAS 1805191-65-4)
- Fibrinopeptide A (human) (CAS 25422-31-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com