3,8-Dimethyl-2-thioxo-2,3-dihydro-1H-purin-6(7H)-one CAS 91725-06-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 91725-06-3 |
| Molecular Formula | C7H8N4OS |
| Molecular Weight | 196.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,8-Dimethyl-2-thioxo-2,3-dihydro-1H-purin-6(7H)-one (CAS 91725-06-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H8N4OS. Molecular weight: 196.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H8N4OS |
| Molecular Weight | 196.23 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 2-((3-Fluorobenzyl)thio)-1-methyl-4,5-diphenyl-1H-imidazole (CAS 339277-93-9)
- 3-(1-Methyl-5-imidazolyl)benzoic Acid (CAS 1261269-06-0)
- 2-[(2,5-dioxoimidazolidin-1-yl)methyl]benzonitrile (CAS 923191-32-6)
- Tau Peptide (274-288) trifluoroacetate salt (CAS 330456-39-8)
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