4-Amino-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidine-2(1H)-thione CAS 121746-10-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 121746-10-9 |
| Molecular Formula | C10H11N3S2 |
| Molecular Weight | 237.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Amino-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidine-2(1H)-thione (CAS 121746-10-9) pharmaceutical standards reference standard. Molecular formula: C10H11N3S2. Molecular weight: 237.34 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H11N3S2 |
| Molecular Weight | 237.34 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
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Recommended Standards
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- 1,1,2-Trimethylhydrazine dihydrochloride (CAS 339539-94-5)
- N1-(5-methylisoxazol-3-yl)oxalamide (CAS 668462-73-5)
- 1-[(1-Ethyl-1H-pyrazol-4-yl)methyl]-3-methyl-1H-pyrazol-5-amine (CAS 1415719-24-2)
- Tirzepatide Impurity 9 (CAS CATO-C4X-32409)
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