Ethyl 2-((4-(2-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)amino)ethyl)-3-oxo-7-(trifluoromethyl)-3,4-dihydroquinoxalin-2-yl)thio)acetate CAS 337921-06-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 337921-06-9 |
| Molecular Formula | C21H17ClF6N4O3S |
| Molecular Weight | 554.89 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Ethyl 2-((4-(2-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)amino)ethyl)-3-oxo-7-(trifluoromethyl)-3,4-dihydroquinoxalin-2-yl)thio)acetate (CAS 337921-06-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H17ClF6N4O3S. Molecular weight: 554.89 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H17ClF6N4O3S |
| Molecular Weight | 554.89 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
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Recommended Standards
- 2,2'-(9,9-Dioctyl-9H-fluorene-2,7-diyl)dithiophene (CAS 338469-45-7)
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- 2-((3-Cyano-4-(4-methoxyphenyl)-6-phenylpyridin-2-yl)thio)-N-(2,4,6-trichlorophenyl)acetamide (CAS 444152-40-3)
- [(Z)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-enyl] 4-methylbenzenesulfonate (CAS 2746332-53-4)
- 3-(3-Phenoxyphenyl)propanoic acid (CAS 52888-70-7)
- N-(3-Amino-2-methylphenyl)-2-[4-(tert-pentyl)-phenoxy]acetamide (CAS 1020055-44-0)
- 3-(Allyloxymethyl)-4-(2-morpholinoethoxy)aniline (CAS 1381947-97-2)
- 4-Phenyl-2-(4-pyridyl)thiazole (CAS 106950-18-9)
- 1-(Pyrimidin-2-ylmethyl)piperidin-4-ol (CAS 1250662-74-8)
- Palmitoyl Tripeptide -5 · 2 TFA (CAS 623172-56-5)
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