5-(4-Fluorobenzyl)pyridin-2(1H)-one CAS 863443-01-0
| CAS No. | 863443-01-0 |
| Molecular Formula | C12H10FNO |
| Molecular Weight | 203.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 5-(4-Fluorobenzyl)pyridin-2(1H)-one 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.
CATO supplies 5-(4-Fluorobenzyl)pyridin-2(1H)-one (CAS 863443-01-0), a certified reference material (molecular formula C12H10FNO, MW 203.21 g/mol) for analytical method development and quality control.
Structurally, 5-(4-Fluorobenzyl)pyridin-2(1H)-one (C12H10FNO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 203.21 g/mol, it falls into the medium-molecular-weight range. 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.
Physical & Chemical Properties
| Molecular Formula | C12H10FNO |
| Molecular Weight | 203.21 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluorobenzyl Standards
- 1-(2-Fluorobenzyl)-1H-pyrrole-2-carbaldehyde (CAS 63880-57-9)
- 1-(4-Fluorobenzyl)-1H-pyrrole-2-carbaldehyde (CAS 883541-16-0)
- N-(4-fluorobenzyl)pyrazin-2-amine (CAS 866151-20-4)
- N-(2-Fluorobenzyl)methanesulfonamide (CAS 899252-68-7)
- n-(4-Fluorobenzyl)methanesulfonamide (CAS 339104-96-0)
- 1-(4-Fluorobenzyl)-2,5-dimethyl-1H-pyrrole (CAS 908294-62-2)
- n-(2-Fluorobenzyl)pyridin-3-amine (CAS 1019560-69-0)
- N-(4-fluorobenzyl)pyridin-2-amine (CAS 1692-02-0)
Recommended Standards
- 4-(4-Fluorophenoxy)aniline (CAS 36160-82-4)
- 5-(4-Fluorophenyl)-1-methyl-1H-pyrrole-2-carbaldehyde (CAS 912763-27-0)
- 4-(3-Fluorophenoxy)aniline (CAS 307308-62-9)
- 5-Fluoro-2-phenoxyaniline (CAS 613662-01-4)
- N-(2-Formyl-6-methoxypyridin-4-yl)acetamide (CAS 1393575-51-3)
- Ethyl 2-oxo-1,2,7,8-tetrahydro-1,6-naphthyridine-6(5H)-carboxylate (CAS 1707609-53-7)
- Benzyl 5-fluoro-1,2,3,6-tetrahydropyridine-1-carboxylate (CAS 1419101-08-8)
- 5-Chloro-3-(4-fluorophenyl)isoxazole (CAS 137188-20-6)
- 5-[(4-aminopiperidin-1-yl)methyl]thiophene-2-carboxylic acid (CAS 1174863-10-5)
- 1-(Pyridin-2-ylmethyl)-3-(thiophen-2-ylmethyl)-1-(thiophen-3-ylmethyl)urea (CAS 1235119-31-9)
- (2E)-3-{1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-1H-pyrazol-5-yl}-1-(3,4-dichlorophenyl)prop-2-en-1-one (CAS 318248-60-1)
- 4-Amino-2-methylpyrrolidine-1-carbonitrile (CAS 2141784-25-8)
- Nemonoxacin impurity 108 (CAS CATO-C4X-3128108)
- Semaglutide Impurity 177 (CAS CATO-C4X-2226177)
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