4-(3-Chlorothiophen-2-yl)pyrimidin-2-amine CAS 855308-67-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 855308-67-7 |
| Molecular Formula | C8H6ClN3S |
| Molecular Weight | 211.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(3-Chlorothiophen-2-yl)pyrimidin-2-amine (CAS 855308-67-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H6ClN3S. Molecular weight: 211.67 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H6ClN3S |
| Molecular Weight | 211.67 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.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chlorothiophen Standards
- 2-(5-chlorothiophen-2-yl)pyrimidin-5-amine (CAS 1152562-33-8)
- 6-(5-Chlorothiophen-2-yl)pyridazin-3-amine (CAS 1225953-04-7)
- 4-(5-Chlorothiophen-2-yl)pyrimidin-2(1H)-imine (CAS 855308-65-5)
- n-(5-Chlorothiophen-2-yl)methanesulfonamide (CAS 1179660-71-9)
- 5-(5-chlorothiophen-2-yl)pyridin-2-amine (CAS 1110657-44-7)
- 2-(5-chlorothiophen-2-yl)pyridin-3-amine (CAS 1552764-70-1)
- 6-(5-chlorothiophen-2-yl)pyridin-3-amine (CAS 438585-65-0)
- 2-(5-Chlorothiophen-2-yl)pyrimidin-4(3H)-one (CAS 1156236-07-5)
Recommended Standards
- 4-(3-chlorophenyl)-4H-1,2,4-triazole-3-thiol (CAS 66297-55-0)
- 4-(4-Chlorophenyl)-1,2,3-thiadiazol-5-amine (CAS 388088-77-5)
- 4-(2-Chlorophenyl)-2,3-dihydro-1,3-thiazol-2-one (CAS 43045-08-5)
- 3-Hydroxy-6,7-dimethoxy-2-methyl-3,4-dihydroquinazolin-4-one (CAS 1269527-49-2)
- 2-Amino-7-(trifluoromethyl)-5,6,7,8-tetrahydroquinazolin-5-ol (CAS 1420795-01-2)
- (R)-2-((tert-Butoxycarbonyl)amino)-4-(4-(trifluoromethyl)phenyl)butanoic acid (CAS 1082750-53-5)
- Methyl Dichloroacetate (CAS 116-54-1)
- Potassium 3-bromo-5-chlorophenyltrifluoroborate (CAS 1189097-41-3)
- Spiramycin EP Impurity C (CAS CATO-C4X-23253)
- Liraglutide(8-31)TFA Salt (CAS CATO-C4X-19922)
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