[4-(Fluoromethyl)phenyl]boronic acid CAS 301699-41-2
| CAS No. | 301699-41-2 |
| Molecular Formula | C7H8BFO2 |
| Molecular Weight | 153.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, [4-(Fluoromethyl)phenyl]boronic acid is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 153.95 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).
[4-(Fluoromethyl)phenyl]boronic acid (CAS 301699-41-2) is a high-purity analytical reference standard with the molecular formula C7H8BFO2 and a molecular weight of 153.95 g/mol.
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-(Fluoromethyl)phenyl]boronic 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.
Physical & Chemical Properties
| Molecular Formula | C7H8BFO2 |
| Molecular Weight | 153.95 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
Related Fluoromethyl Standards
- 4-(Fluoromethyl)benzoic acid (CAS 118507-45-2)
- 2-(Fluoromethyl)benzoic acid (CAS 1378842-38-6)
- Fluoromethyl benzoate (CAS 166331-78-8)
- 3-(Fluoromethyl)benzoic acid (CAS 89540-19-2)
- 1-(Fluoromethyl)cyclopropane-1-sulfonamide (CAS 1409950-08-8)
- 1-(Fluoromethyl)-2-nitrobenzene (CAS 447-58-5)
- 1-(Fluoromethyl)-3-nitrobenzene (CAS 455-94-7)
- 3-(Fluoromethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine (CAS 1391732-78-7)
Recommended Standards
- (3-Fluorobenzyl)boronic acid (CAS 238765-10-1)
- 2-Fluoro-3-methylphenylboronic Acid (CAS 762287-58-1)
- (2-Fluoro-6-methylphenyl)boronic acid (CAS 887471-69-4)
- Vinyl iodide (CAS 593-66-8)
- 2-Chloro-4-methyl-5-vinylpyridine (CAS 1355232-77-7)
- 1-(3-(Chloromethyl)phenyl)-1h-pyrazole hydrochloride (CAS 1432680-29-9)
- 1-(Furan-2-ylmethyl)imidazolidine-2,4,5-trione (CAS 744243-43-4)
- 1,3-Dieicosapentaenoyl Glycerol (CAS 140670-41-3)
- 3-methyl-1$l^{6},4-thiomorpholine-1,1-dione hydrochloride (CAS 1803599-79-2)
- 2-Formylisoindoline-5-carboxylic acid (CAS 1566545-33-2)
- Rosuvastatin Impurity 98 (CAS CATO-C4X-116998)
- Decyclopentyl Zafirlukast-d3 Methyl Ester (CAS 1795011-90-3)
- Z-ILE-MET-OH (CAS 84030-22-8)
- Semaglutide impurity 75 (CAS CATO-C4X-222675)
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