3-Phenylquinoxaline-2(1H)-thione CAS 58861-61-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 58861-61-3 |
| Molecular Formula | C14H10N2S |
| Molecular Weight | 238.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Phenylquinoxaline-2(1H)-thione (CAS 58861-61-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H10N2S. Molecular weight: 238.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H10N2S |
| Molecular Weight | 238.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Phenylquinoxaline Standards
- 3-Phenylquinoxaline-6-carboxamide (CAS 403620-43-9)
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- 2-Phenylquinoxaline-6-carboxylic acid (CAS 71897-04-6)
- 3-Phenylquinoxaline-2-carboxylic acid (CAS 92427-66-2)
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Recommended Standards
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- 1-(2-fluorophenyl)pyrrolidine-3-carboxylic acid (CAS 933726-30-8)
- Methyl 1-[4-(5-ethyl-1,2,4-oxadiazol-3-yl)phenyl]-1H-pyrazole-3-carboxylate (CAS 1707586-20-6)
- 2-(2,4-Dioxo-3,4-dihydropyrimidin-1(2h)-yl)-N-(tert-pentyl)acetamide (CAS 1197528-67-8)
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