5-(1-(3-Chlorophenyl)-5-methyl-1H-pyrazol-4-yl)-4H-1,2,4-triazole-3-thiol CAS 1019090-30-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1019090-30-2 |
| Molecular Formula | C12H10ClN5S |
| Molecular Weight | 291.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(1-(3-Chlorophenyl)-5-methyl-1H-pyrazol-4-yl)-4H-1,2,4-triazole-3-thiol (CAS 1019090-30-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H10ClN5S. Molecular weight: 291.76 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H10ClN5S |
| Molecular Weight | 291.76 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- (E)-{[6-(4-chlorophenyl)imidazo[2,1-b][1,3]thiazol-5-yl]methylidene}(methoxy)amine (CAS 338404-41-4)
- 2-(3-(4-Chlorophenyl)pyrazin-2-yl)thiazolidin-4-one (CAS 89442-12-6)
- 5-(2-Chlorophenyl)-4-(furan-2-ylmethyl)-4h-1,2,4-triazole-3-thiol (CAS 694469-41-5)
- 5-(3-Chlorophenyl)-4-(furan-2-ylmethyl)-4h-1,2,4-triazole-3-thiol (CAS 893725-06-9)
- 5-(4-Chlorophenyl)-4-(furan-2-ylmethyl)-4h-1,2,4-triazole-3-thiol (CAS 537017-38-2)
- 6-(4-Chlorophenyl)-2-(methylsulfanyl)-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine (CAS 338394-84-6)
- N-(3-Chlorophenyl)-2-(imidazo[2,1-b]thiazol-6-yl)acetamide (CAS 923892-68-6)
- N-(4-Chlorophenyl)-6-methylimidazo[2,1-b][1,3]thiazole-5-carboxamide (CAS 478066-27-2)
Recommended Standards
- Dotinurad Impurity 203 (CAS CATO-C4X-2494203)
- 2-{[4-(chloromethyl)-1,3-thiazol-2-yl]methyl}-1,2-dihydrophthalazin-1-one (CAS 1094436-42-6)
- Ticagrelor impurity 104 (CAS CATO-C4X-1093104)
- 4-(4-Ethoxyphenyl)-2-{[3-(1H-imidazol-1-yl)propyl]amino}-4-oxobutanoic acid (CAS 1024703-27-2)
- 4-Bromo-2-methoxy-6-[(1Z)-[(4-methoxyphenyl)imino]methyl]phenol (CAS 338750-59-7)
- Benzyl ((1-(2-aminoacetyl)piperidin-4-yl)methyl)(cyclopropyl)carbamate (CAS 1353984-67-4)
- 5-((3-Chlorophenyl)amino)-3-isobutylthiazolidine-2,4-dione (CAS 1046756-50-6)
- N-Cbz-4-piperidinebutanoic Acid (CAS 204139-61-7)
- Methyl 6-Methylpyridine-2-carboxylate (CAS 13602-11-4)
- Tirzepatide Impurity 47 (CAS CATO-C4X-324047)
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