4-Fluoro-6-methylpicolinaldehyde CAS 614752-47-5
| CAS No. | 614752-47-5 |
| Molecular Formula | C7H6FNO |
| Molecular Weight | 139.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
4-Fluoro-6-methylpicolinaldehyde (CAS 614752-47-5), molecular formula C7H6FNO and molecular weight 139.13 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H6FNO, 4-Fluoro-6-methylpicolinaldehyde contains an amide group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 139.13 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
CATO manufactures 4-Fluoro-6-methylpicolinaldehyde 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 | C7H6FNO |
| Molecular Weight | 139.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluoro Standards
- 2-Fluoro-5-methylnicotinaldehyde (CAS 1160993-95-2)
- 3-Fluoro-5-methylisonicotinaldehyde (CAS 1211522-30-3)
- 2-Fluoro-3-methylpyridine-4-carbaldehyde (CAS 1211581-05-3)
- 5-Fluoro-2-methylisonicotinaldehyde (CAS 1211590-15-6)
- 2-Fluoro-5-methylpyridine-4-carboxaldehyde (CAS 1227512-02-8)
- 2-Fluoro-6-methylisonicotinaldehyde (CAS 1227581-14-7)
- 4-Fluoro-5-methylpicolinaldehyde (CAS 1239351-82-6)
- 5-Fluoro-4-methylpicolinaldehyde (CAS 1256805-32-9)
Recommended Standards
- 4-Amino-2-fluorobenzaldehyde (CAS 777089-27-7)
- 5-Acetyl-2-fluoropyridine (CAS 84331-14-6)
- 4-Acetyl-3-fluoropyridine (CAS 87674-21-3)
- 5-Fluoro-2-methyl-3-pyridinecarboxaldehyde (CAS 959616-51-4)
- 3-(Hydroxymethyl)-5-methyl-N-(thiazol-2-yl)isoxazole-4-carboxamide (CAS 338408-93-8)
- 2-Bromo-1-(3-bromo-2-fluorophenyl)ethanone (CAS 1204333-47-0)
- N-Cyclopentyl-2-(2-((4-fluorobenzyl)thio)thiazol-4-yl)acetamide (CAS 942001-85-6)
- 3-(1-methyl-1H-1,2,4-triazol-5-yl)propan-1-amine dihydrochloride (CAS 1909311-80-3)
- 2-(2-Pyridinylmethylene)hydrazinecarbothioamide (CAS 3608-75-1)
- 2,5-Bis(trifluoromethyl)benzonitrile (CAS 51012-27-2)
- 4-Amino-3-(4-methoxy-3-methylphenyl)butanoic acid (CAS 24314-17-8)
- 2,6-Dichloro-9-ethyl-9H-purine (CAS 190655-14-2)
- Ecgonine Ethyl Ester (1.0mg/ml in Acetonitrile) (CAS 70939-97-8)
- (D-Ala2)-Gastric Inhibitory Polypeptide (human) trifluoroacetate salt (CAS 444073-04-5)
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