3-[(1-benzofuran-2-yl)carbonyl]pyridine CAS 17730-35-7
| CAS No. | 17730-35-7 |
| Molecular Formula | C14H9NO2 |
| Molecular Weight | 223.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-[(1-benzofuran-2-yl)carbonyl]pyridine (C14H9NO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
3-[(1-benzofuran-2-yl)carbonyl]pyridine (CAS 17730-35-7) is a high-purity analytical reference standard with the molecular formula C14H9NO2 and a molecular weight of 223.23 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-[(1-benzofuran-2-yl)carbonyl]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.
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 |
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- Benzofuran-2-yl(phenyl)methanamine (CAS 109194-12-9)
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Recommended Standards
- Ethyl 2-(phenylcarbamoyl)hydrazinecarboxylate (CAS 17696-94-5)
- Methyl 2-formyl-6-isopropoxynicotinate (CAS 1774903-54-6)
- Ethyl 7-amino-2,3-dihydrobenzo[b][1,4]dioxine-6-carboxylate (CAS 179115-08-3)
- 5-(Phenylethynyl)nicotinic acid (CAS 175203-69-7)
- 1-(5-Bromo-2-methoxyphenyl)cyclopropanecarboxylic Acid (CAS 1260799-75-4)
- N-(3,4-Dichlorophenyl)-5-(4-fluorobenzoyl)-1,3-thiazol-2-amine (CAS 339022-92-3)
- (3Z)-2-{[(4-fluorophenyl)methyl]sulfanyl}-3-{2-[3-(trifluoromethyl)phenyl]hydrazin-1-ylidene}-3H-indole (CAS 478044-90-5)
- N-Ethyl-o-toluidine (CAS 94-68-8)
- 2-(1-Chloroethyl)-5-phenyl-3h,4h-thieno[2,3-d]pyrimidin-4-one (CAS 733030-57-4)
- Cetirizine Impurity 59 (Mixture of Isomers) (CAS CATO-C4X-108359)
- N-(3-(2-amino-1H-imidazol-4-yl)allyl)-4-bromo-1H-pyrrole-2-carboxamide (CAS 107019-95-4)
- 4,4-Difluorobutane-1,3-diamine (CAS 81982-35-6)
- 3-Amino-4-chloro-N,N-dipropylbenzenesulfonamide (CAS 1036431-90-9)
- Semaglutide Impurity 137 (x TFA Salt) (CAS CATO-C4X-2226137)
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