3-Fluoro-6-(3-fluorophenyl)picolinaldehyde CAS 1227581-54-5
| CAS No. | 1227581-54-5 |
| Molecular Formula | C12H7F2NO |
| Molecular Weight | 219.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 219.19 g/mol gives 3-Fluoro-6-(3-fluorophenyl)picolinaldehyde distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-Fluoro-6-(3-fluorophenyl)picolinaldehyde (CAS 1227581-54-5) is a high-purity analytical reference standard with the molecular formula C12H7F2NO and a molecular weight of 219.19 g/mol.
3-Fluoro-6-(3-fluorophenyl)picolinaldehyde (C12H7F2NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-Fluoro-6-(3-fluorophenyl)picolinaldehyde 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.
Physical & Chemical Properties
| Molecular Formula | C12H7F2NO |
| Molecular Weight | 219.19 g/mol |
| 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluoro Standards
- 1-Fluoro-3-methanesulfonyl-2-nitrobenzene (CAS 1022971-93-2)
- 2-Fluoro-5-sulfamoylbenzoic acid (CAS 112887-25-9)
- 2-Fluoro-4-(methylsulfonyl)nitrobenzene (CAS 1166756-97-3)
- 2-Fluoro-5-(6-fluoropyridin-3-yl)benzaldehyde (CAS 1206969-49-4)
- 1-Fluoro-2-(methylsulfonyl)-3-nitrobenzene (CAS 1210693-43-8)
- 3-Fluoro-5-(4-fluorophenyl)picolinaldehyde (CAS 1227595-38-1)
- 4-Fluoro-2-sulfamoylbenzoic acid (CAS 1379305-97-1)
- 4-Fluoro-3-sulfamoylbenzoic acid (CAS 1535-45-1)
Recommended Standards
- (2E)-2-Cyano-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoic acid (CAS 122520-75-6)
- Dimethyl 3-(Nitromethyl)pentanedioate (CAS 121218-70-0)
- 2-Methoxy-6-oxazol-2-yl-benzoic acid (CAS 1230453-58-3)
- 1-Methyl-1H-indole-2,3-dicarboxylic acid (CAS 121195-61-7)
- Propazine-d14 (di-iso-propyl-d14) (CAS 1219802-87-5)
- 98014-14-3 cis-Bis(2,2 inverted exclamation marka-bipyridine)dichlororuthenium(II) hydrate (CAS 98014-14-3)
- 9,10-Di(pyridin-4-yl)anthracene (CAS 194861-72-8)
- Thulate(1-), [(α1R,α4R,α7R,α10R)-α1,α4,α7,α10-tetramethyl-1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetato(4-)-κN1,κN4,κN7,κN10,κO1,κO4,κN7,κN10]-, hydrogen (1:1) (CAS 2126179-30-2)
- 1-(4-Chlorophenyl)-1-cyclopropylmethylamine (CAS 123312-22-1)
- 2-(2-Methylcyclopropyl)ethan-1-ol (CAS 408514-41-0)
- 1-(2-(M-tolyl)acetyl)piperidine-3-carboxylic acid (CAS 1211431-26-3)
- Pentaerythritol Mono-Propionate (CAS 51690-77-8)
- Clonixin Hydroxyamide (CAS 72646-00-5)
- Tirzepatide Impurity 47 (CAS CATO-C4X-324047)
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