1,3-dimethyl-5-(phenylsulfanyl)-1H-pyrazole-4-carbonitrile CAS 1443981-76-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1443981-76-7 |
| Molecular Formula | C12H11N3S |
| Molecular Weight | 229.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,3-dimethyl-5-(phenylsulfanyl)-1H-pyrazole-4-carbonitrile (CAS 1443981-76-7) pharmaceutical standards reference standard. Molecular formula: C12H11N3S. Molecular weight: 229.30 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H11N3S |
| Molecular Weight | 229.30 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related dimethyl Standards
- 2-(5,6-Dimethyl-1H-benzo[d]imidazol-2-yl)thiazole (CAS 1351617-34-9)
- 2-(3,5-dimethyl-1H-pyrazol-1-yl)-1,3-benzothiazole (CAS 23615-60-3)
- 2,5-Dimethyl-6-phenylimidazo[2,1-b][1,3,4]thiadiazole (CAS 57772-07-3)
- 3,5-Dimethyl-1-phenyl-1H-pyrazolo[3,4-d]thiazole (CAS 53865-72-8)
- 3,5-Dimethyl-4-(pyrrolidin-1-ylsulfonyl)-1H-pyrazole (CAS 890092-90-7)
- 4-(5,6-Dimethyl-1H-benzo[d]imidazol-2-yl)thiazole (CAS 91843-61-7)
- 4,6-Dimethyl-2-(1-methylhydrazino)-3-(methylsulfonyl)pyridine (CAS 341967-36-0)
- 5-(2,5-Dimethyl-1H-pyrrol-1-yl)-1,2,3-benzothiadiazole (CAS 866156-73-2)
Recommended Standards
- (2-(Methylthio)phenyl)(pyridin-2-yl)methanone (CAS 1443327-20-5)
- 5-((Isopropylamino)methyl)pyridine-2-sulfonamide (CAS 1466317-15-6)
- 6-Methyl-5-(p-tolyl)thiazolo[3,2-b][1,2,4]triazole (CAS 1423121-06-5)
- 2,5-Bis(allyloxy)terephthalohydrazide (CAS 2227151-69-9)
- 2-(Cinnamylthio)nicotinic acid (CAS 324779-96-6)
- 2,2-Dichloro-N-ethylacetoacetamide (CAS 22543-24-4)
- 6-Methoxyquinoline-3-carbonitrile (CAS 13669-58-4)
- 2,3,4-Trichlorobenzenesulfonyl chloride (CAS 34732-09-7)
- 6-Bromo-2-fluoro-3-(trifluoromethyl)benzonitrile (CAS 1802370-84-8)
- Tirzepatide Impurity 36 (CAS CATO-C4X-324036)
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