2,5-Dimethylquinoxaline CAS 26941-20-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 26941-20-8 |
| Molecular Formula | C10H10N2 |
| Molecular Weight | 158.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,5-Dimethylquinoxaline (CAS 26941-20-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H10N2. Molecular weight: 158.20 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H10N2 |
| Molecular Weight | 158.20 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.) | 1964 |
| Nitrogen Atoms | 2 |
Related Dimethylquinoxaline Standards
- 5,7-Dimethylquinoxaline (CAS 1003707-24-1)
- 5,6-Dimethylquinoxaline (CAS 103040-72-8)
- 2,8-Dimethylquinoxaline (CAS 81576-25-2)
- 5,8-Dimethylquinoxaline (CAS 64931-22-2)
- 6,7-Dimethylquinoxaline (CAS 7153-23-3)
- 2,3-Dimethylquinoxaline (CAS 2379-55-7)
- 2,3-Dimethylquinoxaline-6-carbonitrile (CAS 17635-28-8)
- 2,3-Dimethylquinoxaline-6-carbaldehyde (CAS 108763-28-6)
Recommended Standards
- 2,4-Dimethylquinazoline (CAS 703-63-9)
- 2,8-Dimethyl-1,5-naphthyridine (CAS 764717-59-1)
- 2,4-Dimethyl-1,8-naphthyridine (CAS 7544-64-1)
- ((methylazanediyl)bis(propane-3,1-diyl))bis(8,14-dioxo-7,15-dioxa-3,4,18,19-tetrathia-11-azahenicosane-11,1,21-triyl) tetrakis(3-(decylthio)-2-methylpropanoate) (CAS 3082361-42-7)
- (R)-2-Hydroxy-4-phenylbutyric Acid-d5 Ethyl Ester (CAS 1286413-90-8)
- Ethyl 4-methoxy-1H-pyrrole-2-carboxylate (CAS 18469-25-5)
- 2-Isopropyl-5-(phenylamino)pyrazolidine-1-carbaldehyde (CAS 332027-14-2)
- Pyridoxine Impurity 23 HCl (CAS 49797-79-7)
- 1H-pyrazolo[3,4-c]pyridine-7-carboxylic acid, ethyl ester (CAS 945840-81-3)
- Insulin Degludec Impurity 12 (CAS CATO-C4X-215712)
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