N-(4-acetamidophenyl)-2-((3-ethyl-4-oxo-7-(p-tolyl)-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide CAS 1040632-33-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1040632-33-4 |
| Molecular Formula | C25H24N4O3S2 |
| Molecular Weight | 492.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(4-acetamidophenyl)-2-((3-ethyl-4-oxo-7-(p-tolyl)-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide (CAS 1040632-33-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C25H24N4O3S2. Molecular weight: 492.61 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C25H24N4O3S2 |
| Molecular Weight | 492.61 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related N Standards
- N-(4-Acetamidophenyl)-2-((5-(4-chlorophenyl)-4-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 477332-94-8)
- N-(4-Acetamidophenyl)indomethacin Amide (CAS 261766-23-8)
- N-(4-Acetamidophenyl)-2-((4-(4-ethoxyphenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 477329-08-1)
- 3-Acetamidophenyl 4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}benzene-1-sulfonate (CAS 338414-10-1)
- 4-Acetamidophenyl 4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}benzene-1-sulfonate (CAS 338400-17-2)
- 2-(3-((2-((3-Acetamidophenyl)amino)-2-oxoethyl)sulfonyl)-1H-indol-1-yl)-N,N-diethylacetamide (CAS 878056-95-2)
- 2-(4-Acetamidophenyl)-N-(6-amino-1-butyl-3-(3-fluorobenzyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)acetamide (CAS 628279-20-9)
- N-(4-Acetamidophenyl)-2-{[3-methyl-7-(4-methylphenyl)-4-oxo-3H,4H-thieno[3,2-d]pyrimidin-2-yl]sulfanyl}acetamide (CAS 1040631-86-4)
Recommended Standards
- Propargyl-PEG8-Boc (CAS 2055014-96-3)
- Di-tert-butyl 4,4'-((6-methylpyrimidine-2,4-diyl)bis(oxy))bis(piperidine-1-carboxylate) (CAS 1289386-35-1)
- Kushenol B (CAS 99217-64-8)
- 3'-Methyl-[1,1'-biphenyl]-3-sulfonyl chloride (CAS 937652-33-0)
- 2-Amino-6-methoxypyrimidine-4-carboxylic acid (CAS 500349-52-0)
- Cyclopropyl(3,4-dichlorophenyl)methanone, 97% (CAS 136906-33-7)
- 1-Benzyl-1-phenylhydrazine (CAS 614-31-3)
- 1-Allyl-1H-1,2,4-triazole oxalate (CAS 63935-98-8)
- 2-Methylpiperidin-1-amine (CAS 21399-44-0)
- Anti-Inflammatory Peptide 1 (CAS 118850-71-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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