4-Fluoro-3-(furan-2-yl)benzaldehyde CAS 359867-36-0
| CAS No. | 359867-36-0 |
| Molecular Formula | C11H7FO2 |
| Molecular Weight | 190.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-Fluoro-3-(furan-2-yl)benzaldehyde meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
4-Fluoro-3-(furan-2-yl)benzaldehyde (CAS 359867-36-0), molecular formula C11H7FO2 and molecular weight 190.17 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 4-Fluoro-3-(furan-2-yl)benzaldehyde (C11H7FO2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 | C11H7FO2 |
| Molecular Weight | 190.17 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
Related Fluoro Standards
- 5-Fluoro-2-(1H-pyrazol-1-yl)benzaldehyde (CAS 1015845-84-7)
- 5-Fluoro-2-(1h-imidazol-1-yl)benzaldehyde (CAS 1096861-96-9)
- 5-FLUORO-6-METHOXY-1H-INDOLE-3-CARBONITRILE (CAS 1211593-82-6)
- 3-Fluoro-2-(1h-pyrazol-1-yl)benzaldehyde (CAS 1214622-47-5)
- 2-Fluoro-4-(furan-3-yl)benzaldehyde (CAS 1342057-65-1)
- 4-Fluoro-3-(furan-3-yl)benzaldehyde (CAS 1343383-69-6)
- 5-fluoro-6-nitro-1,3-benzoxazole (CAS 1384430-76-5)
- 5-Fluoro-2-phenyl-pyrimidin-4-ol (CAS 143328-90-9)
Recommended Standards
- 4-Fluoro-1-naphthoic acid (CAS 573-03-5)
- 4'-Fuoro-[2,2'-bipyridin]-6-ol (CAS 2759197-54-9)
- 4,5,6,7-TEtrahydro-3-(trifluoromethyl)-2h-indazole (CAS 890005-22-8)
- 4-Methyl-3-(trifluoromethyl)benzene-1,2-diamine (CAS 2386125-51-3)
- (3-Methylcyclobutyl)methanol (CAS 24070-81-3)
- 3-Bromo-2-fluorophenol (CAS 156682-53-0)
- N-(4-butylphenyl)-2-((4-(1,3-dioxoisoindolin-2-yl)phenyl)thio)acetamide (CAS 763138-79-0)
- 1-Hydroxy-2,3-bis(4-methoxyphenyl)indolizine-7-carbaldehyde (CAS 85482-30-0)
- 6-(tert-Butoxycarbonyl)-6-azaspiro[3.4]octane-7-carboxylic acid (CAS 2168160-42-5)
- Tert-butyl (S)-4-oxo-2-vinylpiperidine-1-carboxylate (CAS 1480151-39-0)
- 3,4-Dichloro-2-methylmandelic acid (CAS 1807180-62-6)
- 1-(5-Amino-2,2-dimethyl-1,3,4-thiadiazol-3(2H)-yl)ethan-1-one (CAS 72926-05-7)
- (2-Bromo-5-(difluoromethyl)-4-(trifluoromethyl)pyridin-3-yl)methanol (CAS 1805964-00-4)
- Insulin degludec (CAS 844439-96-9)
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