3-Allyl-5-(3,4-dimethylphenyl)-2-mercaptothieno[2,3-d]pyrimidin-4(3H)-one CAS 307513-44-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 307513-44-6 |
| Molecular Formula | C17H16N2OS2 |
| Molecular Weight | 328.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Allyl-5-(3,4-dimethylphenyl)-2-mercaptothieno[2,3-d]pyrimidin-4(3H)-one (CAS 307513-44-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H16N2OS2. Molecular weight: 328.45 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C17H16N2OS2 |
| Molecular Weight | 328.45 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 3,4-Dimethyl-N-(2-(methylthio)benzo[d]thiazol-6-yl)benzamide (CAS 392246-63-8)
- 3-Benzyl-2-mercapto-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(3H)-one (CAS 59898-68-9)
- 3-(3-Methylphenyl)-2-sulfanyl-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(3h)-one (CAS 341499-06-7)
- R-Desmethyl Mirtazapine (CAS 135928-35-7)
- 2-Bromo-3-methoxybenzamide (CAS 1261571-70-3)
- N-((2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)methyl)propan-2-amine (CAS 940360-70-3)
- N-(4-fluoro-3-nitrophenyl)-2-(4-(4-fluorophenyl)piperazin-1-yl)acetamide (CAS 882749-29-3)
- 4-Bromo-5-fluoro-2-iodoaniline (CAS 1219741-79-3)
- 5-Methoxy-2-(pyridin-3-ylmethoxy)benzaldehyde (CAS 923255-75-8)
- Des-Gln24-Tirzepatide (CAS CATO-CPTD788949)
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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