2-Fluoro-5-methylbenzonitrile CAS 64113-84-4
| CAS No. | 64113-84-4 |
| Molecular Formula | C8H6FN |
| Molecular Weight | 135.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies 2-Fluoro-5-methylbenzonitrile (CAS 64113-84-4), a certified reference material (molecular formula C8H6FN, MW 135.14 g/mol) for analytical method development and quality control.
The molecular framework of 2-Fluoro-5-methylbenzonitrile (C8H6FN) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H6FN |
| Molecular Weight | 135.14 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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluoro Standards
- 2-fluoro-2-phenylacetonitrile (CAS 10036-43-8)
- 2-Fluoro-6-(prop-1-yn-1-yl)pyridine (CAS 143651-24-5)
- 1-Fluoro-4-(isocyanomethyl)benzene (CAS 148890-53-3)
- 4-Fluoro-2-methylphenylisocyanide (CAS 153797-68-3)
- 3-Fluoro-2-methylbenzonitrile (CAS 185147-06-2)
- 2-Fluoro-3-methylbenzonitrile (CAS 185147-07-3)
- 4-Fluoro-3-methylbenzonitrile (CAS 185147-08-4)
- 2-Fluoro-1H-indole (CAS 944347-13-1)
Recommended Standards
- 2-Fluoro-4-methylbenzonitrile (CAS 85070-67-3)
- 2-fluoro-6-methylbenzonitrile (CAS 198633-76-0)
- 2-Fluorobenzylisocyanide (CAS 602261-90-5)
- 2-Ethynyl-5-fluoroaniline (CAS 255724-68-6)
- (2S)-2-amino-3-(1-methyl-1h-1,2,3-triazol-4-yl)propanoic acid (CAS 911649-20-2)
- 1-(3-(Isoindolin-2-yl)phenyl)ethan-1-one (CAS 357302-54-6)
- (R)-3-Isopropylpyrrolidine (CAS 85372-59-4)
- 1-Iodo-3-methoxy-5-(trifluoromethyl)benzene (CAS 868167-60-6)
- 3-(2,5-Dimethyl-1H-pyrrol-1-yl)-1-methyl-1H-pyrazole (CAS 34605-66-8)
- 4-Cyclopropoxy-2-ethyl-N-methylpyridin-3-amine (CAS 1243447-65-5)
- 5-Benzo[b]thiophen-3-ylmethylene-2-piperidin-1-yl-3,5-dihydro-imidazol-4-one (CAS 1312024-74-0)
- N-Desmethyl Vecuronium (CAS 13529-31-2)
- 4-(4-(3-(Trifluoromethyl)phenyl)thiazol-2-yl)benzoic acid (CAS 321430-15-3)
- Liraglutide Impurity 31 (CAS CATO-C4X-199231)
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