4-(5-Chlorothiophen-2-yl)-6-methylpyrimidin-2-amine CAS 199864-44-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 199864-44-3 |
| Molecular Formula | C9H8ClN3S |
| Molecular Weight | 225.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(5-Chlorothiophen-2-yl)-6-methylpyrimidin-2-amine (CAS 199864-44-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H8ClN3S. Molecular weight: 225.70 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H8ClN3S |
| Molecular Weight | 225.70 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2014 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chlorothiophen Standards
- 2-(5-Chlorothiophen-2-yl)-6-methylpyrimidin-4-amine (CAS 1250312-57-2)
- 4-(3-Chlorothiophen-2-yl)-6-methylpyrimidin-2-amine (CAS 863305-81-1)
- 3-(5-Chlorothiophen-2-yl)-5,6-dihydro-4H-pyrrolo[3,2-d]isoxazole (CAS 603068-05-9)
- 3-(5-Chlorothiophen-2-yl)-6-hydrazinylpyridazine (CAS 75792-88-0)
- 4-(5-chlorothiophen-2-yl)-1H-pyrrole-3-carboxylic acid (CAS 1096815-75-6)
- (4-(5-Chlorothiophen-2-yl)phenyl)methanamine (CAS 1212058-06-4)
- 1-(5-Chlorothiophen-2-yl)-N-(furan-2-ylmethyl)methanamine (CAS 1021141-30-9)
- N-((5-chlorothiophen-2-yl)methyl)-1-methyl-1H-pyrazol-4-amine (CAS 1153130-71-2)
Recommended Standards
- 4-(4-Chlorophenyl)-2-hydrazinylthiazole (CAS 61323-64-6)
- 5-(2-Chlorophenyl)-4-methyl-4h-1,2,4-triazole-3-thiol (CAS 80590-50-7)
- 5-(3-Chlorophenyl)-N-methyl-1,3,4-thiadiazol-2-amine (CAS 63262-29-3)
- Pentacarboxylporphyrin 1 Dihydrochloride (CAS 141407-11-6)
- 2,2-Dimethyl-5-(1h-pyrazol-1-yl)pentan-1-amine (CAS 1497151-93-5)
- Tetradecachloro-p-terphenyl (CAS 31710-32-4)
- 1-Difluoromethoxy-2-nitro-6-(trifluoromethoxy)benzene (CAS 1807191-16-7)
- N-(Furan-3-ylmethyl)cyclobutanamine (CAS 741698-89-5)
- 4-Chloro-2,6-difluoroanisole (CAS 170572-51-7)
- Tirzepatide Impurity 12 (CAS CATO-C4X-324012)
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