Pteridine-4(1H)-thione CAS 65882-61-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 65882-61-3 |
| Molecular Formula | C6H4N4S |
| Molecular Weight | 164.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Pteridine-4(1H)-thione (CAS 65882-61-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H4N4S. Molecular weight: 164.19 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6H4N4S |
| Molecular Weight | 164.19 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.) | 1975 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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