4-(4-Chlorophenyl)-5-phenyl-4h-1,2,4-triazol-3-yl hydrosulfide CAS 170235-50-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 170235-50-4 |
| Molecular Formula | C14H10ClN3S |
| Molecular Weight | 287.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-Chlorophenyl)-5-phenyl-4h-1,2,4-triazol-3-yl hydrosulfide (CAS 170235-50-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H10ClN3S. Molecular weight: 287.77 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H10ClN3S |
| Molecular Weight | 287.77 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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.) | 2005 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- 3-(2-chlorophenyl)-4-phenyl-4,5-dihydro-1H-1,2,4-triazole-5-thione (CAS 23711-34-4)
- 3-(4-chlorophenyl)-4-imino-3,4-dihydro-2(1H)-quinazolinethione (CAS 477889-21-7)
- 4-[2-(4-Chlorophenyl)-4-methyl-1,3-thiazol-5-yl]pyrimidine (CAS 499796-02-0)
- 5-(3-Chlorophenyl)-4-phenyl-4h-1,2,4-triazole-3-thiol (CAS 93717-11-4)
- 5-(4-Chlorophenyl)-4-phenyl-4H-1,2,4-triazol-3-yl hydrosulfide (CAS 93300-54-0)
- 5-(4-Chlorophenyl)-N-phenyl-1,3,4-thiadiazol-2-amine (CAS 74970-91-5)
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Recommended Standards
- 1-(6-Chloro-2-(methylthio)pyrimidin-4-yl)piperidine-4-carboxylic acid (CAS 1261231-45-1)
- (R)-2-chloro-4-((tetrahydro-2H-pyran-4-yl)amino)-6,7-dihydrothieno[3,2-d]pyrimidine 5-oxide (CAS 1910076-23-1)
- 1-(6-Chloro-2-(methylthio)pyrimidin-4-yl)piperidine-2-carboxylic acid (CAS 1261229-79-1)
- 2-Methoxy-N-((3-methyl-1-propyl-1H-pyrazol-5-yl)methyl)ethan-1-amine hydrochloride (CAS 1856018-41-1)
- 4-[(2-methoxyethyl)sulfamoyl]-1h-pyrrole-2-carboxylic acid (CAS 937627-87-7)
- 4-Morpholinomethyl-2-thiomethylbenzophenone (CAS 898769-86-3)
- 4-Phenyl-5-(piperidin-1-ylmethyl)-4h-1,2,4-triazole-3-thiol (CAS 65924-80-3)
- 2-Amino-3,4,5,6-tetrachlorophenol (CAS 6358-13-0)
- 2-(Ethylthio)-1-(4-fluorophenyl)-5-(p-tolyl)-1H-imidazole (CAS 1207057-66-6)
- Semaglutide Impurity 190 (CAS CATO-C4X-2226190)
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