5-(Furan-3-yl)nicotinaldehyde CAS 1346687-21-5
| CAS No. | 1346687-21-5 |
| Molecular Formula | C10H7NO2 |
| Molecular Weight | 173.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 5-(Furan-3-yl)nicotinaldehyde 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.
5-(Furan-3-yl)nicotinaldehyde (CAS 1346687-21-5), molecular formula C10H7NO2 and molecular weight 173.17 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C10H7NO2, 5-(Furan-3-yl)nicotinaldehyde 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 173.17 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.
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 | C10H7NO2 |
| Molecular Weight | 173.17 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
Related Furan Standards
- Furan-2-yl(pyridin-4-yl)methanone (CAS 103851-91-8)
- 2-(Furan-2-yl)nicotinaldehyde (CAS 1403932-15-9)
- 2-(Furan-2-yl)isonicotinaldehyde (CAS 1403932-19-3)
- 3-(Furan-2-yl)-1-methyl-1H-pyrazole-4-carbonitrile (CAS 61619-54-3)
- 5-(Furan-2-yl)nicotinaldehyde (CAS 887973-61-7)
- 5-(Furan-2-yl)picolinaldehyde (CAS 886851-45-2)
- 6-(Furan-2-yl)nicotinaldehyde (CAS 886851-42-9)
- Furan-2-yl(Pyridin-2-yl)methanone (CAS 93560-49-7)
Recommended Standards
- 3-Amino-5-(3-hydroxyprop-1-yn-1-yl)picolinonitrile (CAS 1346447-12-8)
- 4-Cyano-5-methoxy-1H-indazole (CAS 1352395-32-4)
- 1-(methoxycarbonyl)pyrrolidine-2-carboxylic acid (CAS 134250-76-3)
- 4-Cyano-6-methoxy-7-azaindole (CAS 1352398-36-7)
- Cefazedone Impurity 1 Sodium Salt (CAS 14441-14-6)
- 2,3-difluoropyrazine (CAS 52751-15-2)
- 3-Bromo-5-fluoro-2-iodobenzotrifluoride (CAS 1027511-93-8)
- 2-Chloro-5-fluorobenzoxazole (CAS 135533-78-7)
- (3aR,7S,7aR)-7-Methylhexahydrooxazolo[4,5-c]pyridin-2(3H)-one (CAS 1187056-35-4)
- 98035-79-1 Small cardioactive peptide A L-Methioninamide, L-alanyl-L-arginyl-L-prolylglycyl-L-tyrosyl-L-leucyl-L-alanyl-L-phenylalanyl-L-prolyl-L-arginyl- SCPA (CAS 98035-79-1)
- (S)-2-((1-((Benzyloxy)carbonyl)piperidin-3-yl)(isopropyl)amino)acetic acid (CAS 1354010-53-9)
- N-hydroxy-4-methoxybenzimidoyl chloride (CAS 38435-51-7)
- 2-chloro-5-methyl-[1,2,4]triazolo[1,5-c]pyrimidine (CAS 1785622-14-1)
- Des-Pro36-37-Tirzepatide (CAS CATO-CPTD788938)
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