5-FLUORO-4-PHENYLPYRIDIN-2(1H)-ONE CAS 1804388-17-7
| CAS No. | 1804388-17-7 |
| Molecular Formula | C11H8FNO |
| Molecular Weight | 189.19 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.
CATO supplies 5-FLUORO-4-PHENYLPYRIDIN-2(1H)-ONE (CAS 1804388-17-7), a certified reference material (molecular formula C11H8FNO, MW 189.19 g/mol) for analytical method development and quality control.
5-FLUORO-4-PHENYLPYRIDIN-2(1H)-ONE (C11H8FNO) 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 5-FLUORO-4-PHENYLPYRIDIN-2(1H)-ONE 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 | C11H8FNO |
| Molecular Weight | 189.19 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related FLUORO Standards
- 4-fluoro-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid (CAS 1016241-81-8)
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- 6-fluoro-[1,2,4]triazolo[4,3-a]pyridine-3-carboxylic acid (CAS 1159831-12-5)
- 8-fluoro-[1,2,4]triazolo[4,3-a]pyridine-3-carboxylic acid (CAS 1159831-26-1)
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Recommended Standards
- 5-fluoro-[1,2,4]triazolo[4,3-a]pyridine-3-carboxylic acid (CAS 1785397-30-9)
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- 1-(4-Fluoro-phenyl)-1H-pyrrole-2-carbaldehyde (CAS 169036-71-9)
- Methyl 2-(2,4-dioxothiazolidin-3-yl)acetate (CAS 18345-22-7)
- 7-Nitro-1,2,3,4-tetrahydroisoquinoline (CAS 42923-79-5)
- 2-(2,3-Dimethylbenzofuran-5-yl)acetonitrile (CAS 3782-07-8)
- 2,3-Dibromo-3-(4-nitrophenyl)propanoic acid (CAS 35447-78-0)
- Phenazine-1,4-diol (CAS 1790-81-4)
- Tert-butyl 2-ethylpiperazine-1-carboxylate hydrochloride (CAS 1203274-95-6)
- 1-(4-Bromo-3-methylphenyl)butan-1-one (CAS 1266996-84-2)
- 2-(4-Chlorophenyl)-3-methylquinoline-4-carboxylic acid (CAS 43071-47-2)
- 1-(3-Fluoro-2-methylphenyl)butan-1-one (CAS 1314913-92-2)
- 4-Fluorophenylboronic acid (CAS 1765-93-1)
- Peptide Impurity 24 (CAS CATO-CPTD788824)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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