Quinoxaline-2-carboxamide CAS 5182-90-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5182-90-1 |
| Molecular Formula | C9H7N3O |
| Molecular Weight | 173.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Quinoxaline-2-carboxamide (CAS 5182-90-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H7N3O. Molecular weight: 173.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H7N3O |
| Molecular Weight | 173.17 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- 3-Amino-1H-pyrrolo[3,2-b]pyridine-7-carbonitrile (CAS 1190319-38-0)
- 4-Chloro-2-methyl-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine (CAS 1196155-12-0)
- 2-(1H-Benzo[d][1,2,3]triazol-1-yl)acetamide (CAS 69218-56-0)
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