2-(Benzylthio)-3-phenylthieno[3,2-d]pyrimidin-4(3H)-one CAS 338417-81-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338417-81-5 |
| Molecular Formula | C19H14N2OS2 |
| Molecular Weight | 350.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(Benzylthio)-3-phenylthieno[3,2-d]pyrimidin-4(3H)-one (CAS 338417-81-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H14N2OS2. Molecular weight: 350.46 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H14N2OS2 |
| Molecular Weight | 350.46 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Benzylthio Standards
- 2-(Benzylthio)-1-((4-fluorophenyl)sulfonyl)-4,5-dihydro-1H-imidazole (CAS 868216-63-1)
- 1-((4-(Benzylthio)pyridin-3-yl)sulfonyl)piperazine (CAS 1352498-12-4)
- 2-(Benzylthio)-4-chloro-6-(p-tolyl)pyrimidine-5-carbonitrile (CAS 257908-21-7)
- 2-(Benzylthio)-N-(2-(3-(pyridin-4-yl)-1H-pyrazol-1-yl)ethyl)acetamide (CAS 1448028-02-1)
- 2-(Benzylthio)-1-(7-(furan-2-yl)-1,4-thiazepan-4-yl)ethan-1-one (CAS 1795302-96-3)
- (E)-1-(2-(benzylthio)-7-(2-(dimethylamino)vinyl)-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)ethan-1-one (CAS 1306753-48-9)
- 2-((5-(Benzylthio)-1,3,4-thiadiazol-2-yl)thio)-N,N-diethylacetamide (CAS 476486-10-9)
- Ethyl 3-(benzylthio)-4-oxo-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylate (CAS 172516-35-7)
Recommended Standards
- 2-(Benzylsulfanyl)-4-phenoxythieno[3,2-d]pyrimidine (CAS 478067-46-8)
- 2,3-Dihydro-6-phenyl-3-(phenylmethyl)-2-thioxothieno[3,2-d]pyrimidin-4(1H)-one (CAS 568555-80-6)
- 2-(Allylthio)-4-(naphthalen-2-yloxy)thieno[3,2-d]pyrimidine (CAS 478067-66-2)
- 1-Ethyl-5-methoxy-3-methyl-1h-pyrazol-4-amine (CAS 1468982-91-3)
- 1-Isopropylpiperidine-4-carboxylic Acid Hydrochloride (CAS 117704-80-0)
- (5-((2-Chlorophenyl)thio)-1-methyl-3-phenyl-1H-pyrazol-4-yl)methyl 2,4-dichlorobenzoate (CAS 318959-20-5)
- 3-[(2-Bromoacetyl)amino]-N-(tetrahydro-2-furanylmethyl)benzamide (CAS 1138442-86-0)
- 2-(Ethylsulfanyl)-1-methyl-1H-imidazole-5-carbaldehyde N-phenylhydrazone (CAS 477845-50-4)
- 2-(3-Bromo-4-ethoxyphenyl)acetonitrile (CAS 774-79-8)
- Semaglutide Impurity 15 (CAS CATO-C4X-222615)
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