N-(3-chloro-4-methoxyphenyl)-2-((3-ethyl-4-oxo-7-(p-tolyl)-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide CAS 1040632-87-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1040632-87-8 |
| Molecular Formula | C24H22ClN3O3S2 |
| Molecular Weight | 500.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order N-(3-chloro-4-methoxyphenyl)-2-((3-ethyl-4-oxo-7-(p-tolyl)-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide (CAS 1040632-87-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C24H22ClN3O3S2. Molecular weight: 500.03 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C24H22ClN3O3S2 |
| Molecular Weight | 500.03 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related N Standards
- N-(5-Chloro-2-methoxyphenyl)-2-{[3-ethyl-7-(4-methylphenyl)-4-oxo-3H,4H-thieno[3,2-d]pyrimidin-2-yl]sulfanyl}acetamide (CAS 1040651-81-7)
- N-(4-Chloro-2-methoxy-5-methylphenyl)-2-({3-ethyl-4-oxo-7-phenyl-3H,4H-thieno[3,2-d]pyrimidin-2-yl}sulfanyl)acetamide (CAS 1040662-84-7)
- 2-chloro-4,6-bis(9,9-dimethyl-9H-fluoren-2yl)-1,3,5-Triazine (CAS 1459162-69-6)
- 2-(5-((3-(3-Chloro-4-ethoxyphenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)-4-oxo-2-thioxothiazolidin-3-yl)acetic acid (CAS 956958-57-9)
- 1-(5-Chloro-2-methoxybenzenesulfonyl)-4-{5-[3-(trifluoromethyl)phenyl]-1H-pyrazol-3-yl}piperidine (CAS 1025724-69-9)
- 4-{[3-chloro-5-(trifluoromethyl)-2-pyridinyl]methyl}phenyl 4-butoxybenzenesulfonate (CAS 338416-28-7)
- 3-Chloro-2-{[7-(4-phenoxyphenyl)-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]sulfanyl}-5-(trifluoromethyl)pyridine (CAS 338775-13-6)
- 13-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)(methyl)amino)-9-hydroxy-9,10-dihydro-9,10-[3,4]epipyrroloanthracene-12,14-dione (CAS 339102-30-6)
Recommended Standards
- Dabrafenib Impurity 22 (CAS CATO-C4X-303322)
- 2-((4-(4-Chlorophenyl)-3-cyano-6-(4-methoxyphenyl)pyridin-2-yl)thio)-N-phenylpropanamide (CAS 444157-50-0)
- Z-Ala-Pro-Phe-chloromethylketone (CAS 217658-18-9)
- (6-Bromopyrazin-2-yl)methanol (CAS 1209458-06-9)
- N1,N1-Diethyl-N3-((1-methyl-1H-pyrazol-3-yl)methyl)propane-1,3-diamine dihydrochloride (CAS 1855940-27-0)
- 2-Bromo-5-(trifluoromethyl)-1H-imidazole (CAS 219535-00-9)
- w-Conotoxin MVIIA (CAS 150770-63-1)
- (4-Bromophenyl)(m-tolyl)methanone (CAS 27428-61-1)
- 5-Bromo-6-fluoroquinoxaline (CAS 1893896-09-7)
- D-Gln19-Tirzepatide (CAS CATO-CPTD788915)
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