4-Amino-6-(methylthio)-2-(p-tolyl)pyrimidine-5-carbonitrile CAS 287922-40-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 287922-40-1 |
| Molecular Formula | C13H12N4S |
| Molecular Weight | 256.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Amino-6-(methylthio)-2-(p-tolyl)pyrimidine-5-carbonitrile (CAS 287922-40-1) pharmaceutical standards reference standard. Molecular formula: C13H12N4S. Molecular weight: 256.33 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C13H12N4S |
| Molecular Weight | 256.33 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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- 4-Amino-6-(1-naphthyl)-1,6-dihydro-1,3,5-triazine-2-thiol (CAS 1142207-98-4)
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Recommended Standards
- 3-((2-Methylallyl)thio)-5H-[1,2,4]triazino[5,6-b]indole (CAS 328023-11-6)
- 4-cyclopropyl-5-(1H-indol-3-yl)-4H-1,2,4-triazole-3-thiol (CAS 847783-66-8)
- 2-Methyl-3-(2-(methylthio)pyrimidin-4-yl)imidazo[1,2-a]pyridine (CAS 264127-50-6)
- 2,6-Dibromo-4-methylaniline (CAS 6968-24-7)
- 2-[5-(trifluoromethyl)-1,3-benzothiazol-2-yl]ethanamine (CAS 871688-93-6)
- Timolol EP Impurity I (CAS 2469037-77-0)
- 2,4-Dichloro-5-(difluoromethyl)-3-iodopyridine (CAS 1805287-07-3)
- Ammonium tungstate pentahydrate (CAS 1311-93-9)
- 1-(Furan-2-yl)-2-(2-((2-hydroxyethyl)amino)-1H-benzo[d]imidazol-1-yl)ethan-1-one hydrobromide (CAS 435345-13-4)
- Acetyl Tetrapeptide-5 (CAS 820959-17-9)
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