[1]benzofuro[2,3-b]pyridine CAS 25337-58-0
| CAS No. | 25337-58-0 |
| Molecular Formula | C11H7NO |
| Molecular Weight | 169.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures [1]benzofuro[2,3-b]pyridine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
CATO supplies [1]benzofuro[2,3-b]pyridine (CAS 25337-58-0), a certified reference material (molecular formula C11H7NO, MW 169.18 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H7NO, [1]benzofuro[2,3-b]pyridine contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 169.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H7NO |
| Molecular Weight | 169.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1964 |
| Nitrogen Atoms | 1 |
Related benzofuro Standards
- 2H-Benzofuro[2,3-b]pyrrole (CAS 42120-17-2)
- Benzofuro[4,5-c][1,2,5]oxadiazole (CAS 217491-03-7)
- Benzofuro[5,4-d]oxazole (CAS 115422-75-8)
- Benzofuro[6,5-d]isoxazole (CAS 153965-77-6)
- 2H-Benzofuro[2,3-d][1,2,3]triazole (CAS 33080-67-0)
- 2H-Benzofuro[4,5-d][1,2,3]triazole (CAS 210-91-3)
- Benzofuro[4,5-c]isoxazole (CAS 64399-46-8)
- Benzofuro[4,5-d]oxazole (CAS 50511-87-0)
Recommended Standards
- [1,2,4]Triazolo[4,3-a]quinoline (CAS 235-06-3)
- 1-(2-Oxopyrrolidin-1-yl)butane-1,3-dione (CAS 53544-25-5)
- [1,2,4]Triazolo[3,4-a]isoquinoline (CAS 440-54-0)
- 1-(2-Oxopyrrolidin-1-yl)cyclopropane-1-carboxylic acid (CAS 67118-33-6)
- 1-tert-butyl-4-iodo-1H-pyrazol-5-amine (CAS 1499849-59-0)
- 3-Iodo-6-methoxy-1H-pyrrolo[2,3-b]pyridine-4-carbaldehyde (CAS 1190312-11-8)
- 3-(tert-Butyl)-4-cyclopropoxy-N,N-dimethylpyridin-2-amine (CAS 1243400-12-5)
- 4-Chloro-5-iodopyridin-2-ol (CAS 1628557-08-3)
- 2,9-Diphenyl-9H-carbazole (CAS 1187235-30-8)
- 4-Chloro-2-fluoro-5-methoxybenzaldehyde (CAS 177034-24-1)
- (4-Iodobutyl)triphenylphosphanium iodide (CAS 159085-21-9)
- 3-(Chloromethyl)-3-methylnonane (CAS 1479509-60-8)
- 4-Hydroxy-6-methoxy-2-(methylthio)quinoline-3-carbonitrile (CAS 131170-51-9)
- Semaglutide Impurity 150 xTFA (CAS CATO-C4X-2226150)
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 18665070610 / Nicole.chen@cato-chem.com