potassium (5-oxo-5,6,7,8-tetrahydroquinazolin-2-yl)sulfanide CAS 2031260-44-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2031260-44-1 |
| Molecular Formula | C8H7N2OS K |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity potassium (5-oxo-5,6,7,8-tetrahydroquinazolin-2-yl)sulfanide (CAS 2031260-44-1) pharmaceutical standards reference standard. Molecular formula: C8H7N2OS K. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H7N2OS K |
| Molecular Weight | 218.31 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) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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- N-2-Propen-1-yl-9H-purin-6-amine hydrobromide, 98% (CAS 1797133-49-3)
- Thymopoietin II Peptide Fragment (CAS 56795-64-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com