1H-Imidazo[4,5-b]pyridine 4-oxide CAS 6863-46-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6863-46-3 |
| Molecular Formula | C6H5N3O |
| Molecular Weight | 135.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1H-Imidazo[4,5-b]pyridine 4-oxide (CAS 6863-46-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H5N3O. Molecular weight: 135.12 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H5N3O |
| Molecular Weight | 135.12 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 3 |
Related H Standards
- 3H-Imidazo[4,5-b]pyridin-6-ol (CAS 1023815-26-0)
- 3H-IMIDAZO[4,5-B]PYRIDINE 4-OXIDE (CAS 1177661-37-8)
- Imidazo[1,2-a]pyrimidin-3-ol (CAS 150359-30-1)
- 4H-Imidazo[4,5-c]pyridin-4-one (CAS 1554461-43-6)
- 1H-Imidazo[4,5-b]pyridin-1-ol (CAS 1823935-19-8)
- 3H-imidazo[4,5-b]pyridin-3-ol (CAS 185839-74-1)
- 1H-Imidazo[1,2-b]pyrazole-1-carbaldehyde (CAS 188998-04-1)
- 3H-Imidazo[4,5-b]pyridin-7-ol (CAS 860259-49-0)
Recommended Standards
- 1H-Benzotriazol-5-ol (CAS 54013-40-0)
- 1H-Pyrazolo[3,4-b]pyridine 7-oxide (CAS 924909-11-5)
- 1h,2h-Pyrrolo[1,2-d][1,2,4]triazin-1-one (CAS 50269-86-8)
- 8-Chloro-2-(chloromethyl)imidazo[1,2-a]pyridine (CAS 885275-94-5)
- 69407-71-2 A9178 ethyl 1-allyl-4-hydroxy-7-methyl-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate ethyl1-allyl-4-hydroxy-7-methyl-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate (CAS 69407-71-2)
- 3,5-Diiodo-6-methylpyridin-2-amine (CAS 1000342-88-0)
- N-(1-(6-Oxo-4-phenyl-1,6-dihydropyrimidin-2-yl)-3-(thiophen-2-yl)-1H-pyrazol-5-yl)butyramide (CAS 1207035-58-2)
- 8-Iodoimidazo[1,2-b]isoquinoline-5,10-dione (CAS 62366-64-7)
- 7,8-Dihydro-6H-chromeno[3,4-c]isoquinolin-6-one (CAS 1006587-40-1)
- Allo-Thr5-Tirzepatide (CAS CATO-CPTD788934)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com