2-Methylquinoxaline-5,6-diamine CAS 103538-92-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 103538-92-7 |
| Molecular Formula | C9H10N4 |
| Molecular Weight | 174.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Methylquinoxaline-5,6-diamine (CAS 103538-92-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H10N4. Molecular weight: 174.20 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H10N4 |
| Molecular Weight | 174.20 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.) | 1986 |
| Nitrogen Atoms | 4 |
Related Methylquinoxaline Standards
- 3-Methylquinoxaline-5,6-diamine (CAS 120885-34-9)
- 3-Methylquinoxaline-5,7-diamine (CAS 90558-60-4)
- 5-Methylquinoxaline-2,3-diamine (CAS 248606-60-2)
- 6-Methylquinoxaline-2,3-diamine (CAS 90558-59-1)
- 6-Methylquinoxaline-2,7-diamine (CAS 732303-55-8)
- N2-Methylquinoxaline-2,3-diamine (CAS 452311-42-1)
- N6-Methylquinoxaline-5,6-diamine (CAS 888037-23-8)
- 2-Methylquinoxaline-5,8-diol (CAS 108128-22-9)
Recommended Standards
- 1-(pyridin-3-ylmethyl)-1H-pyrazol-3-amine (CAS 1033780-34-5)
- 2-Cyclopropylbenzo[d]oxazol-6-amine (CAS 1039335-05-1)
- 1-Benzyl-1h-1,2,4-triazol-5-amine (CAS 103262-22-2)
- 5,6-Dimethyl-10-(4-methylphenyl)-2,9-diazatricyclo[9.4.0.0^{3,8}]pentadeca-1(11),3(8),4,6-tetraen-12-one (CAS 338748-15-5)
- 3-Oxocyclobutane-1-sulfonyl chloride (CAS 2090334-26-0)
- 5-Bromo-N,N-dimethylpyrazole-1-sulfonamide (CAS 934405-34-2)
- Amino-PEG23-amine (CAS 2673284-93-8)
- 3-(7-Methoxy-3,4-dihydroquinolin-1(2H)-yl)propan-1-amine (CAS 1510329-46-0)
- (2R,3S)-3-amino-1-chloro-4-phenylbutan-2-ol (CAS 160233-25-0)
- Semaglutide Impurity 123 (CAS 71997-93-8)
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