8-Amino-7-methylquinoxalin-5-ol CAS 90564-84-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 90564-84-4 |
| Molecular Formula | C9H9N3O |
| Molecular Weight | 175.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8-Amino-7-methylquinoxalin-5-ol (CAS 90564-84-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H9N3O. Molecular weight: 175.19 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H9N3O |
| Molecular Weight | 175.19 g/mol |
| Appearance | Off-white to pale 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 3 |
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- (E)-2,3-Dibromo-2-butenedioic acid (CAS 608-38-8)
- Ethyl 5-amino-4-bromo-1-(sec-butyl)-1H-pyrazole-3-carboxylate (CAS 1427013-82-8)
- Ephrin-A2-Selective YSA-Peptide (CAS 532441-10-4)
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