5-(3,4-Dimethylphenyl)-3-methyl-2-sulfanyl-3h,4h-thieno[2,3-d]pyrimidin-4-one CAS 786728-91-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 786728-91-4 |
| Molecular Formula | C15H14N2OS2 |
| Molecular Weight | 302.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(3,4-Dimethylphenyl)-3-methyl-2-sulfanyl-3h,4h-thieno[2,3-d]pyrimidin-4-one (CAS 786728-91-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H14N2OS2. Molecular weight: 302.41 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H14N2OS2 |
| Molecular Weight | 302.41 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Dimethylphenyl Standards
- 2-(2-(2,4-Dimethylphenyl)acetamido)-N-methylthiophene-3-carboxamide (CAS 922823-55-0)
- 2-(2-(2,5-Dimethylphenyl)acetamido)-N-methylthiophene-3-carboxamide (CAS 921810-61-9)
- 5-((3,5-Dimethylphenyl)thio)-2-(hydrazonomethyl)-4-isopropyl-1-methyl-1H-imidazole (CAS 178979-00-5)
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- N-(2,3-dimethylphenyl)-4-pentylcyclohexane-1-carboxamide (CAS 866137-29-3)
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- N-(3,5-Dimethylphenyl)-2-(4-ethyl-2,3-dioxopiperazin-1-yl)acetamide (CAS 868680-37-9)
Recommended Standards
- 4-ANDROSTEN-17β-OL-3, 16-DIONE (CAS 6132-10-1)
- 5,6-Dimethyl-3-(4-methylphenyl)-2-sulfanylthieno[2,3-d]pyrimidin-4(3h)-one (CAS 59898-65-6)
- 4-Amino-5-benzoyl-2-(propan-2-ylsulfanyl)thiophene-3-carbonitrile (CAS 478081-64-0)
- 2-Methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine dihydrochloride (CAS 1609395-89-2)
- 1-(3,4-Dimethylphenyl)-2-phenylethan-1-one (CAS 65614-75-7)
- Mono-(6-ethanediamine-6-deoxy)-β-Cyclodextrin (CAS 60984-63-6)
- (Ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl) dibenzenesulfonate (CAS 65540-85-4)
- 1-Aza-spiro[4.5]decane (CAS 176-80-7)
- 5-Hydroxy-3-(2-methylphenyl)isoxazole (CAS 31709-49-6)
- (D-Ala1)-Peptide T amide (CAS 106362-34-9)
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