4-(4-(Ethylthio)benzoyl)-3,4-dihydroquinoxalin-2(1H)-one CAS 952812-69-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 952812-69-0 |
| Molecular Formula | C17H16N2O2S |
| Molecular Weight | 312.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-(Ethylthio)benzoyl)-3,4-dihydroquinoxalin-2(1H)-one (CAS 952812-69-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H16N2O2S. Molecular weight: 312.39 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H16N2O2S |
| Molecular Weight | 312.39 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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- (2-(6-(Ethylthio)pyridin-3-yl)pyrrolidin-1-yl)(phenyl)methanone (CAS 1352493-75-4)
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- Ethyl 2-(ethylthio)-6,7-difluoro-4-hydroxyquinoline-3-carboxylate (CAS 154330-67-3)
- 2-(2-(Ethylthio)-1-methyl-1H-imidazol-5-yl)quinoline-4-carboxylic acid (CAS 860787-97-9)
- Bis(2-((2-(ethylthio)ethyl)thio)ethyl)amine (CAS 219658-99-8)
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Recommended Standards
- 4-(3,5-Dimethyl-1H-pyrazol-1-yl)-N-(4-methylthiazol-2-yl)benzamide (CAS 956959-79-8)
- 4-(5-((4-Methoxybenzyl)thio)-4-methyl-4H-1,2,4-triazol-3-yl)pyridine (CAS 676523-18-5)
- 4-(3,4-Dimethoxyphenyl)-1-phenyl-1,3-dihydro-2H-imidazole-2-thione (CAS 865655-79-4)
- Harmalidine (CAS 109794-97-0)
- Spiro[cyclopropane-1,3'-indolin]-6'-amine (CAS 1823930-24-0)
- 2-((3-Nitropyridin-2-yl)thio)propanoic acid (CAS 100638-02-6)
- 1-(4-Chlorophenyl)-3-(trifluoromethyl)-1h-pyrazol-5-ol (CAS 122431-38-3)
- 2-methylimidazo[1,2-a]pyridin-5-amine (CAS 5918-81-0)
- 436093-06-0 2-[5-(2-Aminophenyl)-2H-tetrazol-2-yl]-N-(5-methyl-1,2-oxazol-3-yl)acetamide DTXSID30357670 (CAS 436093-06-0)
- Semaglutide impurity 32 (CAS CATO-C4X-222632)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com