4-(4-Fluorophenyl)pentan-2-one CAS 891784-17-1
| CAS No. | 891784-17-1 |
| Molecular Formula | C11H13FO |
| Molecular Weight | 180.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system, 4-(4-Fluorophenyl)pentan-2-one is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 180.22 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 supplies 4-(4-Fluorophenyl)pentan-2-one (CAS 891784-17-1), a certified reference material (molecular formula C11H13FO, MW 180.22 g/mol) for analytical method development and quality control.
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 manufactures 4-(4-Fluorophenyl)pentan-2-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 | C11H13FO |
| Molecular Weight | 180.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
Related Fluorophenyl Standards
- 3-(4-fluorophenyl)-3-methylbutan-2-one (CAS 1017409-06-1)
- 1-(2-Fluorophenyl)pyrrolidin-3-amine (CAS 1096836-33-7)
- 1-(3-Fluorophenyl)pentan-2-one (CAS 1176544-30-1)
- 1-(3-Fluorophenyl)-3-methylbutan-2-one (CAS 1178714-08-3)
- 2-(4-Fluorophenyl)-3-methylbutanal (CAS 1181631-88-8)
- 1-(3-Fluorophenyl)-3-methylbutan-1-one (CAS 1183881-59-5)
- (R)-2-(4-Fluorophenyl)piperazine (CAS 1213496-32-2)
- (R)-2-(2-Fluorophenyl)piperazine (CAS 1213908-28-1)
Recommended Standards
- 4-(4-Fluoro-3-methylphenyl)-1-buten-4-ol (CAS 842123-83-5)
- 4-(Ethylsulfonyl)butanoic acid (CAS 99116-13-9)
- 4-(3-Fluoro-4-methylphenyl)-1-buten-4-ol (CAS 842123-82-4)
- 4-Fluoro-alpha,alpha-dimethyl-benzenepropanal (CAS 4092-92-6)
- (S)-6-((4-Fluorobenzyl)oxy)-2-nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazine (CAS 187235-33-2)
- 1-Aminocyclobutane-1-carboxamide (CAS 587829-74-1)
- 2-((N,4-dimethylphenyl)sulfonamido)benzoic acid (CAS 19577-80-1)
- Cefdinir Impurity 38 (CAS 37155-50-3)
- (S)-2-(4-Hydroxyphenyl)propanoic Acid (CAS 124578-19-4)
- 2-Methyl-1-undecene (CAS 145732-28-1)
- (3R,5R)-5-Acetyltetrahydrofuran-3-carboxylic acid (CAS 310882-42-9)
- Palbociclib Impurity 201 (CAS CATO-C4X-1125201)
- Ethyl (2-methyl-3-nitrophenyl)carbamate (CAS 381670-28-6)
- Semaglutide impurity 61 (CAS CATO-C4X-222661)
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