1-Methylimidazo[1,5-a]quinoxalin-4(5h)-one CAS 134485-89-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 134485-89-5 |
| Molecular Formula | C11H9N3O |
| Molecular Weight | 199.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Methylimidazo[1,5-a]quinoxalin-4(5h)-one (CAS 134485-89-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H9N3O. Molecular weight: 199.21 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H9N3O |
| Molecular Weight | 199.21 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.) | 1995 |
| Nitrogen Atoms | 3 |
Related Methylimidazo Standards
- 3-Methylimidazo[1,2-c]quinazolin-2(3H)-one (CAS 61381-31-5)
- 2-{2-methylimidazo[1,2-a]pyrimidin-3-yl}acetic acid (CAS 1268033-69-7)
- 2-{7-methylimidazo[1,2-a]pyrimidin-2-yl}acetamide (CAS 76075-31-5)
- methyl 5-methylimidazo[1,2-a]pyridine-2-carboxylate (CAS 1187932-40-6)
- methyl 3-methylimidazo[1,5-a]pyridine-7-carboxylate (CAS 1892799-57-3)
- 2-{6-methylimidazo[1,2-a]pyridin-2-yl}acetic acid (CAS 59128-10-8)
- 2-{7-methylimidazo[1,2-a]pyridin-2-yl}acetic acid (CAS 59128-09-5)
- 2-{8-methylimidazo[1,2-a]pyridin-2-yl}acetic acid (CAS 59128-08-4)
Recommended Standards
- 2-(Pyridin-3-yl)benzoic acid (CAS 134363-45-4)
- [2,3'-Bipyridine]-5'-carboxamide (CAS 1346686-51-8)
- 5-Amino-1-(2-ethoxyethyl)pyrimidine-2,4(1h,3h)-dione (CAS 1342666-84-5)
- 2-Methoxy-N,N-dimethylpyrimidin-4-amine (CAS 57054-82-7)
- Propyl 2-amino-4-ethyl-5-methylthiophene-3-carboxylate (CAS 901556-00-1)
- EPO-PEG-EPO, 95%, average M.W. 6,000 (CAS 72207-80-8)
- 2-(tert-Butyl)-3-(trifluoromethyl)phenol (CAS 1243474-76-1)
- 5-(1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-pyrazol-5-yl)-1-(4-chlorophenyl)-3-(4-fluorobenzyl)pyrimidine-2,4(1H,3H)-dione (CAS 321534-68-3)
- trans-trismethoxy Resveratrol-d4 (CAS 1089051-64-8)
- Angiotensin III Antipeptide (CAS 133605-55-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com