2-Amino-5-(2-thienyl)thieno[2,3-d]pyrimidin-4(3H)-one CAS 1216059-62-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1216059-62-9 |
| Molecular Formula | C10H7N3OS2 |
| Molecular Weight | 249.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Amino-5-(2-thienyl)thieno[2,3-d]pyrimidin-4(3H)-one (CAS 1216059-62-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H7N3OS2. Molecular weight: 249.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H7N3OS2 |
| Molecular Weight | 249.31 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.) | 1990 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
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Recommended Standards
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- 3-(Chloromethyl)-5-cyclopropyl-4-methyl-4H-1,2,4-triazole (CAS 1240528-00-0)
- alfa-Chloropropanoic Acid Anhydride (CAS 39060-20-3)
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