3-cyclohexyl-6-ethyl-2-mercapto-5-methylthieno[2,3-d]pyrimidin-4(3H)-one CAS 756859-02-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 756859-02-6 |
| Molecular Formula | C15H20N2OS2 |
| Molecular Weight | 308.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-cyclohexyl-6-ethyl-2-mercapto-5-methylthieno[2,3-d]pyrimidin-4(3H)-one (CAS 756859-02-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H20N2OS2. Molecular weight: 308.46 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C15H20N2OS2 |
| Molecular Weight | 308.46 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.) | 1986 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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- 2-Bromo-4-(trifluoromethyl)benzyl Alcohol (CAS 497959-33-8)
- 1-Cyclopropyl-6,8-difluoro-7-((4aS,7aS)-1-methylhexahydro-1H-pyrrolo[3,4-b]pyridin-6(2H)-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 151213-35-3)
- [His]1+12-Semaglutide (CAS CATO-C4X-2226178)
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