N-(4-Chloro-3-(trifluoromethyl)phenyl)-2-((3-ethyl-5,6-dimethyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidin-2-yl)thio)acetamide CAS 618427-57-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 618427-57-9 |
| Molecular Formula | C19H17ClF3N3O2S2 |
| Molecular Weight | 475.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(4-Chloro-3-(trifluoromethyl)phenyl)-2-((3-ethyl-5,6-dimethyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidin-2-yl)thio)acetamide (CAS 618427-57-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H17ClF3N3O2S2. Molecular weight: 475.94 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H17ClF3N3O2S2 |
| Molecular Weight | 475.94 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related N Standards
- 3-Chloro-2-({7-[(Z)-2-[4-(propan-2-yl)phenyl]ethenyl]-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl}sulfanyl)-5-(trifluoromethyl)pyridine (CAS 303986-70-1)
- (6S)-2-[(3-Chloro-4-fluorophenyl)methyl]-N,8-diethyl-1,2,6,7,8,9-hexahydro-10-hydroxy-6-methyl-1,9-dioxo-pyrazino[1,2:1,5]pyrrolo[2,3-d]pyridazine-4-carboxam (CAS 870005-19-9)
- N-(2-(4-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)piperazin-1-yl)pyridin-3-yl)-4-methylbenzamide (CAS 478262-12-3)
- N-[4-chloro-3-(trifluoromethyl)phenyl]-N-(phenylsulfonyl)benzenesulfonamide (CAS 854035-98-6)
- 2-Chloro-1-[1-[(3,4-diethoxyphenyl)methyl]-6,7-diethoxy-3,4-dihydro-2(1H)-isoquinolinyl]ethanone (CAS 730949-62-9)
- (2Z)-2-[(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl)methylidene]-5,6-dimethoxy-2,3-dihydro-1H-inden-1-one 1025277-30-8 MS-9216 (CAS 1025277-30-8)
- 6-Chloro-7-methoxy-2-methyl-3-(4-(4-(trifluoromethoxy)phenoxy)phenyl)quinolin-4(1H)-one (CAS 1354745-52-0)
- 3-(2-Chloro-6-fluorophenyl)-5-methyl-N-{3-[5-(trifluoromethyl)pyridin-2-yl]phenyl}-1,2-oxazole-4-carboxamide (CAS 1092346-37-6)
Recommended Standards
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- Methyl 2,5-difluoro-4-methoxyphenylacetate (CAS 1807191-40-7)
- [2-chloro-5-(trifluoromethyl)phenyl]hydrazine hydrochloride (CAS 299163-40-9)
- 2-Bromo-4-fluoro-1-(2,2,2-trifluoroethyl)-benzene (CAS 1186194-81-9)
- (E)-4,5-dimethoxy-2-nitrobenzaldehyde oxime (CAS 29577-51-3)
- 4-Fluoro-N-((tetrahydro-2H-pyran-4-yl)methyl)aniline (CAS 1249837-02-2)
- Prolactin-Releasing Peptide (1-31) (rat) (CAS 215510-06-8)
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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