2-(4-Fluorophenyl)butanoic acid CAS 90794-16-4
| CAS No. | 90794-16-4 |
| Molecular Formula | C10H11FO2 |
| Molecular Weight | 182.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-(4-Fluorophenyl)butanoic acid 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.
CATO supplies 2-(4-Fluorophenyl)butanoic acid (CAS 90794-16-4), a certified reference material (molecular formula C10H11FO2, MW 182.19 g/mol) for analytical method development and quality control.
The molecular framework of 2-(4-Fluorophenyl)butanoic acid (C10H11FO2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
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.
Physical & Chemical Properties
| Molecular Formula | C10H11FO2 |
| Molecular Weight | 182.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | F-containing |
Related Fluorophenyl Standards
- 2-[(3-fluorophenyl)amino]-N-methylacetamide (CAS 1021087-17-1)
- 3-(3-Fluorophenyl)butanoic acid (CAS 1042815-12-2)
- 3-(2-fluorophenyl)butanoic acid (CAS 1042815-30-4)
- 4-(4-Fluorophenyl)tetrahydrofuran-3-ol (CAS 1063733-92-5)
- 2-[(4-fluorophenyl)amino]propanamide (CAS 1132770-41-2)
- 1-(4-fluorophenyl)-3-methoxypropan-1-one (CAS 1157687-47-2)
- 2-(2-Fluorophenyl)-2-(methylamino)acetamide (CAS 1218095-38-5)
- 2-(3-fluorophenyl)-2-(methylamino)acetamide (CAS 1218316-27-8)
Recommended Standards
- 2-(4-Fluorophenyl)-2-methylpropanoic Acid (CAS 93748-19-7)
- 2,2,2-Trifluoro-N-(pyrrolidin-3-ylmethyl)ethan-1-amine (CAS 91188-06-6)
- 2-(4-Fluorophenyl)-2-methyl-1,3-dioxolane (CAS 36881-03-5)
- 2,2-difluoro-2-(thiophen-2-yl)acetic acid (CAS 622847-29-4)
- (2S)-[(2'S)-t-Boc-amino-(3'S)-methyl-1-pentyloxy]-3-phenylpropionic Acid (CAS 160141-23-1)
- 4-chloro-1-[2-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)ethyl]-1H-pyrazol-3-amine (CAS 1174855-08-3)
- Methyl 5-bromo-4-chloro-2-hydroxybenzoate (CAS 55488-81-8)
- 1-(5-Bromo-4-methylpyridin-2-yl)indoline (CAS 1219967-52-8)
- 3-(Octylamino)propionitrile (CAS 29504-89-0)
- 4-(Ethoxycarbonyl)benzoic acid (CAS 713-57-5)
- 1,5,9-Triazacyclododecane trihydrobromide (CAS 35980-62-2)
- 1-Methoxy-2,2,6,6-tetramethylpiperidine (CAS 34672-84-9)
- 6-Amino-2-benzylpyrimidin-4(3H)-one (CAS 18280-58-5)
- Semaglutide Impurity 176 (CAS CATO-C4X-2226176)
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