4-(2-(4-(Methylthio)phenyl)acetyl)-3,4-dihydroquinoxalin-2(1H)-one CAS 952835-99-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 952835-99-3 |
| Molecular Formula | C17H16N2O2S |
| Molecular Weight | 312.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(2-(4-(Methylthio)phenyl)acetyl)-3,4-dihydroquinoxalin-2(1H)-one (CAS 952835-99-3) 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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Recommended Standards
- 3-Methyl-N-(4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)benzofuran-2-carboxamide (CAS 876720-96-6)
- 4-(3,4-Dimethoxyphenyl)-1-phenyl-1,3-dihydro-2H-imidazole-2-thione (CAS 865655-79-4)
- 3-Benzyl-1-(4-methoxyphenyl)-2-thioxoimidazolidin-4-one (CAS 692278-97-0)
- 1-Methylhexahydro-1H-pyrrolizine (CAS 100860-09-1)
- 2,4,5-Tribromoaniline (CAS 615-86-1)
- 3-(4-Bromobenzenesulfonamido)propanoic acid (CAS 116035-58-6)
- 4-Hydroxy-1-(2-hydroxyethyl)-6-methylpyridin-2(1H)-one (CAS 859209-43-1)
- 2-(1H-Imidazol-2-yl)ethanamine hydrochloride (CAS 167298-65-9)
- 2-(3-Iodobenzoyl)-4-methylpyridine (CAS 1187165-10-1)
- Ephrin-A2-Selective YSA-Peptide (CAS 532441-10-4)
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