2-Amino-3-methylquinoxaline CAS 34972-22-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 34972-22-0 |
| Molecular Formula | C9H9N3 |
| Molecular Weight | 159.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Amino-3-methylquinoxaline (CAS 34972-22-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H9N3. Molecular weight: 159.19 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H9N3 |
| Molecular Weight | 159.19 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.) | 1966 |
| Nitrogen Atoms | 3 |
Related Amino Standards
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- ethyl 3-amino-1H-pyrazole-5-carboxylate (CAS 1886994-04-2)
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Recommended Standards
- 2-Allyl-2H-benzo[d][1,2,3]triazole (CAS 82813-00-1)
- 2,3-Dimethylpyrido[3,4-b]pyrazine (CAS 34154-05-7)
- 2-Amino-5-phenylimidazole (CAS 6775-40-2)
- 5-Methylfuro[2,3-b]pyridine (CAS 1934530-37-6)
- N,N'-Bis(3-Aminopropyl)-2,2-Difluorobutane-1,4-Diamine (CAS 111397-41-2)
- 3,4-Difluoro-5-nitroacetophenone (CAS 1806388-56-6)
- 1-Methyl-3-((3-(methylthio)quinolin-4-yl)thio)quinolin-4(1H)-one (CAS 83936-02-1)
- (2R,3S)-4-amino-3-(((benzyloxy)carbonyl)amino)-4-oxobutan-2-yl methanesulfonate (CAS 80082-51-5)
- 2-(1h-Indol-3-yl)-N,N-dimethylacetamide (CAS 91566-04-0)
- Insulin Lispro (CAS 133107-64-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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