5,6-dimethyl-3-(2-methylpropyl)-2-sulfanyl-3H,4H-thieno[2,3-d]pyrimidin-4-one CAS 731827-20-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 731827-20-6 |
| Molecular Formula | C12H22N2OS2 |
| Molecular Weight | 274.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5,6-dimethyl-3-(2-methylpropyl)-2-sulfanyl-3H,4H-thieno[2,3-d]pyrimidin-4-one (CAS 731827-20-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H22N2OS2. Molecular weight: 274.45 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H22N2OS2 |
| Molecular Weight | 274.45 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related dimethyl Standards
- (R)-2,2-dimethyl-N-(1-phenyl-2-(piperidin-1-yl)ethyl)propan-1-amine (CAS 153837-28-6)
- 2,6-Dimethyl-1-(1-(phenylthio)cyclopropyl)cyclohex-2-enol (CAS 1956334-14-7)
- 3,6-Dimethyl-2-(phenylthio)-2,3,6,7-tetrahydrobenzofuran-4(5H)-one (CAS 67808-96-2)
- 3-(3,3-Dimethyl-1-oxaspiro[4.5]dec-7-en-8-yl)-5-methyl-1H-pyrazole-4-carbaldehyde (CAS 1889269-92-4)
- Ethyl 3-(3,5-dimethyl-1-(methylsulfonyl)-1h-pyrazol-4-yl)propanoate (CAS 1005582-15-9)
- 2-(6,7-Dimethyl-1H-indol-3-yl)acetic acid (CAS 88611-92-1)
- 7,12-Dimethyl-5-Fluorobenz[a]Anthracene (CAS 794-00-3)
- 1,3-Bis(1,5-dimethyl-1h-pyrazol-4-yl)-2-methylpropane-1,3-dione (CAS 1006327-47-4)
Recommended Standards
- 5α-Androst-16-en-3α-ol (CAS 1153-51-1)
- 7-(Octylthio)heptanoic acid (CAS 107016-80-8)
- Diethyleneglycol Monolauryl Ether (CAS 3055-93-4)
- 4-Ethoxy-4-phenyl-mutyronitrile (CAS 71172-39-9)
- ((((Propane-2,2-diylbis(4,1-phenylene))bis(oxy))bis(ethane-2,1-diyl))bis(oxy))bis(ethane-2,1-diyl) diacrylate (CAS 56361-55-8)
- 3-Methyl-2-(4-(trifluoromethyl)phenyl)butanoic acid (CAS 1226210-35-0)
- 1-Chloroethyl decanoate (CAS 89296-73-1)
- 6-Amino-7H-purin-8-ol (CAS 21149-26-8)
- Diclofenac impurity 11 (CAS CATO-C4X-161411)
- D-Ala35-Tirzepatide (CAS CATO-CPTD788904)
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