1-(Furo[2,3-b]pyridin-6-yl)ethanone CAS 193750-68-4
| CAS No. | 193750-68-4 |
| Molecular Formula | C9H7NO2 |
| Molecular Weight | 161.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-(Furo[2,3-b]pyridin-6-yl)ethanone 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-(Furo[2,3-b]pyridin-6-yl)ethanone (CAS 193750-68-4), a certified reference material (molecular formula C9H7NO2, MW 161.16 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H7NO2, 1-(Furo[2,3-b]pyridin-6-yl)ethanone contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 161.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C9H7NO2 |
| Molecular Weight | 161.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2012 |
| Nitrogen Atoms | 1 |
Related Furo Standards
- 1-{furo[3,2-c]pyridin-2-yl}ethan-1-one (CAS 1367933-93-4)
- 1-(Furo[2,3-b]pyridin-5-yl)ethan-1-one (CAS 220957-41-5)
- 1-(Furo[2,3-c]pyridin-5-yl)ethanone (CAS 223389-16-0)
- Furo[2,3-b]pyridine-5-carboximidamide (CAS 294865-64-8)
- Furo[2,3-b]pyridine-3-carboxamide (CAS 109274-98-8)
- Furo[3,2-b]pyridine-3-carboxamide (CAS 112372-22-2)
- Furo[2,3-b]pyridine-6-carboxamide (CAS 190957-77-8)
- Furo[2,3-b]pyridine-5-carboxamide (CAS 220957-44-8)
Recommended Standards
- 3,3-Dimethyl-4-nitrobutanoic acid (CAS 1936653-09-6)
- (2R,3R,4R)-2,5-Bis(hydroxymethyl)-3,4-dihydro-2H-pyrrole-3,4-diol (CAS 194301-22-9)
- 2-Methyl-2H-benzo[d][1,2,3]triazole-4-carbaldehyde (CAS 1936022-13-7)
- 5-Hydroxy-1H-indole-4-carbaldehyde (CAS 19502-27-3)
- Racemic-(2S,3aR,7aS)-tert-butyl 2-(iodomethyl)hexahydrofuro[3,2-c]pyridine-5(6H)-carboxylate (CAS 1391733-64-4)
- Ethyl 3-(tetrahydrofuran-3-yl)-3-oxopropanoate (CAS 324570-25-4)
- 2-(Azetidin-3-yl)pyridine (CAS 687993-73-3)
- Imrecoxib Impurity 25 (CAS CATO-C4X-237925)
- 1-(2-(6-(tert-Butylthio)pyridin-3-yl)pyrrolidin-1-yl)ethanone (CAS 1352540-02-3)
- 1-methyl-1-[(4-methylphenyl)methyl]urea (CAS 1042782-27-3)
- methyl 2-{[(2-bromophenyl)methyl]amino}-2-methylpropanoate (CAS 1157814-88-4)
- 4-Chloro-7-iodo-2-(methylthio)pyrrolo[2,1-f][1,2,4]triazine (CAS 1824080-03-6)
- 3-ethyl-1H-imidazol-2-one (CAS 115869-19-7)
- Semaglutide impurity 229 (CAS CATO-C4X-2226229)
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