2-(1-Benzofuran-2-carbonyl)pyridine CAS 17557-42-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 17557-42-5 |
| Molecular Formula | C14H9NO2 |
| Molecular Weight | 223.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(1-Benzofuran-2-carbonyl)pyridine (CAS 17557-42-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H9NO2. Molecular weight: 223.23 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H9NO2 |
| Molecular Weight | 223.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 1 |
Related Benzofuran Standards
- 2-(5-(Benzofuran-2-yl)-1H-pyrazol-3-yl)acetonitrile (CAS 134161-77-6)
- 3-[(1-benzofuran-2-yl)carbonyl]pyridine (CAS 17730-35-7)
- Benzofuran-2-yl(phenyl)methanamine (CAS 109194-12-9)
- Benzofuran-2-yl(phenyl)methanone (CAS 6272-40-8)
- 1-(Benzofuran-2-yl)-2-(ethylthio)ethan-1-one (CAS 1152812-36-6)
- 4-(Benzofuran-2-yl)-2-hydrazinylpyrimidine (CAS 1108234-21-4)
- 3-(1-Benzofuran-2-yl)-1-methyl-1h-pyrazole-4-carbaldehyde (CAS 1152510-74-1)
- 4-(Benzofuran-2-yl)benzene-1,3-diol (CAS 67736-18-9)
Recommended Standards
- 5-(Phenylethynyl)nicotinic acid (CAS 175203-69-7)
- Ethyl 2-(phenylcarbamoyl)hydrazinecarboxylate (CAS 17696-94-5)
- 6-(4-Hydroxypiperidine-1-carbonyl)pyridazin-3(2H)-one (CAS 174901-78-1)
- Ethyl 2,4-dichloro-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylate (CAS 1638771-75-1)
- 2,4,6-Trichloro-5-propylpyrimidine (CAS 58-81-1)
- 1-(5-Ethylbenzo[d]oxazol-2-yl)ethanone (CAS 1504268-58-9)
- N-Desmethylcarboxy Terbinafine-d7 Methyl Ester (CAS 1185245-14-0)
- 1-(5-Amino-3,4-dihydroisoquinolin-2(1h)-yl)-2,2-dimethylpropan-1-one (CAS 901309-60-2)
- 2-Bromopropanedioic Acid (CAS 600-31-7)
- Semaglutide Impurity 5 (CAS 23406-82-8)
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