5-Furan-2-yl-2-mercapto-3-phenyl-3H-thieno[2,3-d]pyrimidin-4-one CAS 315684-77-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 315684-77-6 |
| Molecular Formula | C16H10N2O2S2 |
| Molecular Weight | 326.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Furan-2-yl-2-mercapto-3-phenyl-3H-thieno[2,3-d]pyrimidin-4-one (CAS 315684-77-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H10N2O2S2. Molecular weight: 326.39 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H10N2O2S2 |
| Molecular Weight | 326.39 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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- N-(5-((2-((Furan-2-ylmethyl)amino)-2-oxoethyl)thio)-1,3,4-thiadiazol-2-yl)propionamide (CAS 868974-42-9)
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Recommended Standards
- 5-(4-Methoxyphenyl)-2,3-diphenylfuran (CAS 68630-11-5)
- 6-Methoxy-2-(4-styrylphenyl)benzofuran (CAS 51358-02-2)
- 5-(4-Methoxyphenyl)-1,3-diphenyl-1H-pyrazole (CAS 27301-46-8)
- N,N-Dimethyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)quinazolin-2-amine (CAS 1333222-33-5)
- Dmst (CAS 66840-71-9)
- 2-methyl-4,5,6,7-tetrahydro-1,3-benzothiazole-4-carboxylic acid (CAS 933733-23-4)
- 4-(Prop-2-yn-1-ylsulfanyl)-2-(pyridin-2-yl)-6-(trifluoromethyl)pyrimidine (CAS 338418-25-0)
- 1-(3,5-Dimethylphenyl)-3-methylbenzo[4,5]imidazo[1,2-a]pyridine-4-carbonitrile (CAS 730950-13-7)
- N-Desthienylethyl-rotigotine (CAS 78950-82-0)
- D-Ser12-Semaglutide (CAS CATO-C4X-2226240)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com