N-(4-(2-(3,4-Dihydroquinolin-1(2H)-yl)-2-oxoethyl)thiazol-2-yl)thiophene-2-carboxamide CAS 921874-99-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 921874-99-9 |
| Molecular Formula | C19H17N3O2S2 |
| Molecular Weight | 383.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity N-(4-(2-(3,4-Dihydroquinolin-1(2H)-yl)-2-oxoethyl)thiazol-2-yl)thiophene-2-carboxamide (CAS 921874-99-9) pharmaceutical standards reference standard. Molecular formula: C19H17N3O2S2. Molecular weight: 383.49 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C19H17N3O2S2 |
| Molecular Weight | 383.49 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related N Standards
- 2-((6-((3,4-Dihydroquinolin-1(2H)-yl)methyl)-4-oxo-4H-pyran-3-yl)oxy)-N-phenylacetamide (CAS 898455-72-6)
- 1-(3,4-Dihydroquinolin-1(2H)-yl)-2-((5-(o-tolyl)-1,3,4-oxadiazol-2-yl)thio)ethanone (CAS 332357-73-0)
- 2-(3,4-Dihydroquinolin-1(2H)-yl)-2-oxoethyl 5-bromofuran-2-carboxylate (CAS 386277-91-4)
- (3,4-Dihydroquinolin-1(2H)-yl)(5-(4-nitrophenyl)furan-2-yl)methanone (CAS 793729-54-1)
- 2-(3,4-Dihydroquinolin-1(2H)-yl)-2-oxoethyl 2-(methylthio)nicotinate (CAS 475055-51-7)
- 1-(3,4-Dihydroquinolin-1(2H)-yl)-2-((4-phenyl-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)ethanone (CAS 332376-19-9)
- 2-((3,4-Dihydroquinolin-1(2H)-yl)methylene)malononitrile (CAS 6687-85-0)
- 2-(3,4-Dihydroquinolin-1(2H)-yl)-N'-(3-nitrobenzylidene)acetohydrazide (CAS 681479-29-8)
Recommended Standards
- Ethyl 2-(2-((3-ethyl-5,6-dimethyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidin-2-yl)thio)acetamido)acetate (CAS 618427-72-8)
- N-(5-((2-Oxo-2-(thiazol-2-ylamino)ethyl)thio)-1,3,4-thiadiazol-2-yl)thiophene-2-carboxamide (CAS 389073-56-7)
- 5-(4-Butoxyphenyl)-7-methyl-2-phenyl-3H-benzo[e][1,2,4]triazepine (CAS 444153-15-5)
- (S)-2,2,2-trifluoro-1-(pyridin-4-yl)ethan-1-amine hydrochloride (CAS 2007920-35-4)
- 2-Hydrazinyl-4-(pyridin-3-yl)pyrimidine (CAS 959037-50-4)
- 4-[(2-Fluoro-4-nitrophenoxy)methyl]-1-methylpiperidine (CAS 1000052-54-9)
- 1-cyclopropyl-1H-imidazo[4,5-c]pyridine (CAS 1423026-30-5)
- 5,7-Dimethyl-2-sulfanylpyrido[2,3-d]pyrimidin-4-ol (CAS 49600-56-8)
- ethyl 4-chloro-1H-pyrazole-5-carboxylate (CAS 1189363-78-7)
- Semaglutide impurity 275 (CAS CATO-C4X-2226275)
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