2-(Prop-2-en-1-ylsulfanyl)-3-(pyridin-2-yl)-3H,4H-thieno[3,2-d]pyrimidin-4-one CAS 338780-25-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338780-25-9 |
| Molecular Formula | C14H11N3OS2 |
| Molecular Weight | 301.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Prop-2-en-1-ylsulfanyl)-3-(pyridin-2-yl)-3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 338780-25-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H11N3OS2. Molecular weight: 301.39 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H11N3OS2 |
| Molecular Weight | 301.39 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Prop Standards
- 2,5-Bis(prop-2-yn-1-yloxy)terephthalohydrazide (CAS 2564821-81-2)
- 3-Phenyl-2-(prop-2-en-1-ylsulfanyl)-3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 338779-19-4)
- 6-Phenyl-3-(prop-2-en-1-yl)-2-sulfanyl-3h,4h-thieno[2,3-d]pyrimidin-4-one (CAS 379238-82-1)
- 3,6-Bis(prop-2-yn-1-yloxy)acridin-9(10H)-one (CAS 122105-96-8)
- N-(((Prop-2-yn-1-yloxy)carbonyl)oxy)-2-(quinolin-8-yloxy)acetimidamide (CAS 88758-75-2)
- 2-Oxo-1-(prop-2-en-1-yl)-5-[3-(trifluoromethyl)phenyl]-1,2-dihydropyridine-3-carbonitrile (CAS 338964-43-5)
- 3-Phenyl-2-(prop-2-yn-1-ylthio)thieno[3,2-d]pyrimidin-4(3H)-one (CAS 338779-21-8)
- 3-(1-oxo-4-prop-2-ynoxy-isoindolin-2-yl)piperidine-2,6-dione (CAS 2434750-54-4)
Recommended Standards
- 2-(Allylthio)-3-(pyridin-3-yl)thieno[3,2-d]pyrimidin-4(3H)-one (CAS 338779-50-3)
- 3-(1H-Pyrrol-1-yl)-N'-[(1Z)-(thiophen-2-yl)methylidene]thiophene-2-carbohydrazide (CAS 478063-22-8)
- 2-((2-(Diethylamino)-6-(phenylamino)pyrimidin-4-yl)amino)ethanol (CAS 88291-04-7)
- 1-Hydroxy-3-phenylcyclobutane-1-carboxylic acid (CAS 2008758-13-0)
- Biotinyl-(Glu1)-Gastrin I (human) (H-5458.0005) (CAS 663625-43-2)
- (5R)-5-(4-{[(2-fluorophenyl)methyl]oxy}phenyl)-L-prolinamide (CAS 934240-30-9)
- tert-Butyl 5-(methylamino)pentanoate hydrochloride (CAS 1379371-52-4)
- Methyl 5-chloro-1-(2,6-dichlorobenzyl)-2-oxo-1,2-dihydropyridine-3-carboxylate (CAS 339009-01-7)
- 3-(Benzyloxy)-5-chloroaniline (CAS 1100752-67-7)
- Semaglutide impurity 43 (CAS CATO-C4X-222643)
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