Methyl 2-(quinoxalin-2-ylsulfanyl)benzoate CAS 338394-69-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338394-69-7 |
| Molecular Formula | C16H12N2O2S |
| Molecular Weight | 296.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 2-(quinoxalin-2-ylsulfanyl)benzoate (CAS 338394-69-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H12N2O2S. Molecular weight: 296.34 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H12N2O2S |
| Molecular Weight | 296.34 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 1-Methyl-3-(3-(quinoxalin-2-yl)phenyl)thiourea (CAS 866131-46-6)
- 4'-(Quinoxalin-2-yl)-[1,1'-biphenyl]-4-ol (CAS 61538-78-1)
- N-(3-(quinoxalin-2-yl)phenyl)methanesulfonamide (CAS 866131-53-5)
- Ethyl 4-(quinoxalin-2-ylamino)benzoate (CAS 361390-39-8)
- N-[3-(Quinoxalin-2-yl)phenyl]cyclopropanecarboxamide (CAS 1192655-71-2)
- 2-(Quinoxalin-2-ylthio)ethane-1-sulfonyl chloride (CAS 1342703-53-0)
- Ethyl 1-(quinoxalin-6-yl)piperidine-4-carboxylate (CAS 453557-64-7)
- Methyl 3-[(quinoxalin-2-ylsulfanyl)methyl]benzoate (CAS 285986-74-5)
Recommended Standards
- Methyl 1-isopropyl-3,6-dimethyl-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidine-5-carboxylate (CAS 491614-26-7)
- Methyl 3-(2H-1,3-benzodioxol-5-yl)-3-[(methylcarbamothioyl)amino]propanoate (CAS 866136-97-2)
- Ethyl 4-(3-(ethoxycarbonyl)thioureido)benzoate (CAS 412912-51-7)
- 2-Amino-5-chloro-4-fluoro-benzoic acid ethyl ester (CAS 1869938-65-7)
- 3-(1-Methyl-1H-pyrazol-4-yl)-2-azaspiro[3.3]Heptan-1-one (CAS 1803590-68-2)
- 2K-539S 338774-50-8 6-amino-2-hydroxy-5-[3-(trifluoromethyl)benzenesulfonyl]pyridine-3-carbonitrile (CAS 338774-50-8)
- Methyl 2-((4-hydroxyphenyl)diazenyl)benzoate (CAS 1246999-27-8)
- (S)-2-((Methoxycarbonyl)amino)butanoic acid (CAS 259874-14-1)
- Methyl 2-(1-hydroxyethyl)-1-methyl-1H-imidazole-5-carboxylate (CAS 2734876-12-9)
- Semaglutide Impurity 137 (x TFA Salt) (CAS CATO-C4X-2226137)
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