N-(2-chloro-4-fluorophenyl)-2-((3-methyl-4-oxo-7-(p-tolyl)-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide CAS 1040649-35-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1040649-35-1 |
| Molecular Formula | C22H17ClFN3O2S2 |
| Molecular Weight | 473.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(2-chloro-4-fluorophenyl)-2-((3-methyl-4-oxo-7-(p-tolyl)-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide (CAS 1040649-35-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H17ClFN3O2S2. Molecular weight: 473.97 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H17ClFN3O2S2 |
| Molecular Weight | 473.97 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 | F/Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related N Standards
- N-(2-chloro-4-fluorophenyl)-2-((3-ethyl-4-oxo-7-phenyl-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide (CAS 1040662-21-2)
- N-(4-chloro-2-fluorophenyl)-2-((3-ethyl-4-oxo-7-phenyl-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide (CAS 1207058-36-3)
- 4-(3-Chloro-2-fluoroanilino)-7-methoxy-6-[[1-(N-methylcarbamoylmethyl)piperidin-4-yl]oxy]quinazoline (CAS 848942-61-0)
- (2E)-1-{3-[(2-chloro-6-fluorophenyl)methoxy]phenyl}-3-[(4-phenoxyphenyl)amino]prop-2-en-1-one (CAS 478039-76-8)
- 5-Chloro-2-methoxybenzyl 4-(3-oxo-3-(2-oxo-2,3-dihydrobenzo[d]oxazol-6-yl)propyl)piperazine-1-carboxylate (CAS 1144036-95-2)
- (2-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)thio)-1-(3,4-dimethoxyphenethyl)-1H-imidazol-5-yl)methanol (CAS 338422-54-1)
- N-{[5-chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]methyl}-N-(4-methoxyphenyl)-4-methylbenzene-1-sulfonamide (CAS 955962-95-5)
- Ethyl 3-((1-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-pyrrole)-2-sulfonamido)benzoate (CAS 338407-13-9)
Recommended Standards
- N-[trans-4-[tert-butyl(dimethyl)silyl]oxycyclohexyl]-2-chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-4-amine (CAS 2304631-70-5)
- Pelitinib-d6 (CAS 1325223-34-4)
- Trelagliptin Impurity 50 (CAS CATO-C4X-104650)
- 4-(Dimethylaminoethoxy)benzophenone (CAS 51777-15-2)
- 5-Amino-2-(benzyloxy)benzonitrile (CAS 848134-18-9)
- Coulteropine (CAS 6014-62-6)
- 1-(1-(tert-Butyl)-1H-pyrrol-3-yl)-2,2,2-trifluoroethanone (CAS 74889-36-4)
- 2-((tert-Butoxycarbonyl)amino)-3-fluoro-3-methylbutanoic acid (CAS 171348-52-0)
- 2-(5-Chloro-1H-indazol-3-yl)acetamide (CAS 887145-79-1)
- [Formaldehyde Schiff-base]-Semaglutide Impurity 136 X TFA Salt (CAS CATO-C4X-2226136)
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