7-methyl-5H,7H-furo[3,4-b]pyridin-5-one CAS 26919-04-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 26919-04-0 |
| Molecular Formula | C8H7NO2 |
| Molecular Weight | 149.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-methyl-5H,7H-furo[3,4-b]pyridin-5-one (CAS 26919-04-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H7NO2. Molecular weight: 149.15 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H7NO2 |
| Molecular Weight | 149.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1964 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 7-methyl-1H-pyrazolo[4,3-d]pyrimidin-5-amine (CAS 63019-49-8)
- 7-Methyl-5H-pyrrolo[3,2-d]pyrimidin-4-ol (CAS 71435-37-5)
- 7-Methyl-1H-imidazo[4,5-d]pyridazin-4-amine (CAS 813462-82-7)
- 1-(7-Bromo-3,4-dihydroisoquinolin-2(1H)-yl)-2,2,2-trifluoroethan-1-one (CAS 181514-35-2)
- 2,5-Dimethoxy-4-(p-tolylthio)aniline (CAS 85896-12-4)
- 9-(2'-Bromo-4-biphenylyl)carbazole (CAS 1215228-57-1)
- N-(3-fluorobenzyl)-2-methylpropan-2-amine (CAS 926198-58-5)
- Ertapenem Impurity 60 (CAS CATO-C4X-163360)
- Polynoxylin (CAS 9011-05-6)
- D-Lys20-Tirzepatide (CAS CATO-CPTD788914)
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