3,7-Dimethyl-3H-imidazo[4,5-f]quinoxaline CAS 147057-18-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 147057-18-9 |
| Molecular Formula | C11H10N4 |
| Molecular Weight | 198.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,7-Dimethyl-3H-imidazo[4,5-f]quinoxaline (CAS 147057-18-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H10N4. Molecular weight: 198.22 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H10N4 |
| Molecular Weight | 198.22 g/mol |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 4 |
Related Dimethyl Standards
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- 2,5-Dimethyl-4-oxo-4,5-dihydrofuran-3-yl butyrate (CAS 114099-96-6)
- 3-((1,3-Dimethyl-1H-pyrazol-5-yl)methoxy)propanoic acid (CAS 1172377-96-6)
- 5-(3,5-dimethyl-1H-pyrazol-1-yl)pyridine-2-carbonitrile (CAS 1553118-89-0)
- Ethyl 4,6-dimethyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 17994-56-8)
- 1,2-Dimethyl-1H-imidazo[4,5-g]quinoxaline (CAS 95140-63-9)
Recommended Standards
- 4-amino-N-(1-hydroxypropan-2-yl)-1-methyl-1H-pyrazole-3-carboxamide (CAS 1468887-86-6)
- 2-Amino-3-methyl-3H-imidazo[4,5-h]quinoline (CAS 147293-13-8)
- 2-Hydroxy-[1,1'-biphenyl]-3-carbaldehyde (CAS 14562-10-8)
- 3-(4-Ethylphenyl)-2,2-dimethylpropanal (CAS 67634-15-5)
- Benzyl ((4-(hydroxymethyl)-2-oxabicyclo[2.1.1]hexan-1-yl)methyl)carbamate (CAS 2387602-11-9)
- Mianserin impurity 01 (CAS 6853-14-1)
- Metformin EP Impurity B (CAS 4405-08-7)
- 2-Chloro-3,5,6-trifluorophenol (CAS 121555-66-6)
- 2,4,6-Tris-(4-pyridyl)pyridine (CAS 113919-79-2)
- Peptide Impurity 81 TFA (CAS CATO-CPTD788581)
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