3-Amino-N-(3,4-dimethoxyphenyl)-6-ethyl-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide CAS 445269-07-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 445269-07-8 |
| Molecular Formula | C22H25N3O3S |
| Molecular Weight | 411.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Amino-N-(3,4-dimethoxyphenyl)-6-ethyl-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide (CAS 445269-07-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C22H25N3O3S. Molecular weight: 411.52 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C22H25N3O3S |
| Molecular Weight | 411.52 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 3-Amino-N-(2,4-dimethoxyphenyl)-6-ethyl-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide (CAS 445269-12-5)
- N-(4-amino-2-methylÂquinolin-6-yl)-2-(4-ethylÂphenoxyÂmethylÂ)-benzÂamide (CAS 244218-93-7)
- N-(2-((2-Amino-2-oxoethyl)thio)-4-phenylthiazol-5-yl)-4-phenylbutanamide (CAS 946211-04-7)
- 2-AMINO-1-[2-(4-FLUOROPHENYL)-3-[(4-FLUOROPHENYL)AMINO]-5,6-DIHYDRO-8,8-DIMETHYLIMIDAZO[1,2-A]PYRAZIN-7(8H)-YL]ETHANONE (CAS 1261113-96-5)
- 5-Amino-4-(4-(3,4-dimethoxyphenyl)thiazol-2-yl)-1-(4-fluorophenyl)-1,2-dihydro-3h-pyrrol-3-one (CAS 885458-12-8)
- 3-Amino-6-ethyl-N-(4-fluorobenzyl)-5-methyl-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 674805-23-3)
- 3-Amino-6-[(3,4-dimethoxyphenyl)methyl]-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 936080-63-6)
- (S)-2-(4-(6-Amino-3-oxobenzo[e][1,2,4]triazin-2(3H)-yl)benzamido)pentanedioic acid (CAS 122712-57-6)
Recommended Standards
- 2-Cyclopentyl-N-(3-((4-(4-fluorophenyl)piperazin-1-yl)sulfonyl)propyl)acetamide (CAS 1049342-52-0)
- 3-(2-Cyano-4,5-dimethoxyphenyl)-1-[4-(4-methylpiperazin-1-yl)phenyl]thiourea (CAS 343375-05-3)
- 18-(2,5-dioxopyrrolidin-1-yl)oxy-18-oxo-octadecanoic acid (CAS 146004-84-4)
- tert-Butyl N-(4-bromo-3-chlorophenyl)-N-methylcarbamate (CAS 1881288-49-8)
- Ethyl 5-Chloro-4-methylisoxazole-3-carboxylate (CAS 3356-96-5)
- 2-Methyl-2-(trifluoromethyl)benzo[d][1,3]dioxole-5-sulfonyl chloride (CAS 1306604-11-4)
- 5-(bromomethyl)-3-(trifluoromethyl)isoxazole (CAS 1364677-98-4)
- (3,4-Difluorophenyl)(3-hydroxypiperidin-1-yl)methanone (CAS 1154913-75-3)
- 2-(Aminomethyl)-3-(difluoromethyl)-6-methylpyridine-4-acetonitrile (CAS 1805621-88-8)
- C-telopeptide (CAS 162929-64-8)
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