1-(4-Fluorophenyl)vinylboronic acid pinacol ester CAS 850567-55-4
| CAS No. | 850567-55-4 |
| Molecular Formula | C14H18BFO2 |
| Molecular Weight | 248.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 1-(4-Fluorophenyl)vinylboronic acid pinacol ester (C14H18BFO2) 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
1-(4-Fluorophenyl)vinylboronic acid pinacol ester (CAS 850567-55-4) is a high-purity analytical reference standard with the molecular formula C14H18BFO2 and a molecular weight of 248.10 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-(4-Fluorophenyl)vinylboronic acid pinacol ester 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 | C14H18BFO2 |
| Molecular Weight | 248.10 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
Related Fluorophenyl Standards
- 2-(1-(3-Fluorophenyl)vinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1239700-55-0)
- 2-(1-(2-Fluorophenyl)vinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2169318-20-9)
- 8-(4-Fluorophenyl)-2,6,7,8-tetrahydroimidazo[2,1-c][1,2,4]triazine-3,4-dione (CAS 1105190-03-1)
- 2-(3-(2-Fluorophenyl)-6-oxopyridazin-1(6H)-yl)acetic acid (CAS 1206119-33-6)
- 2-(4-(4-Fluorophenyl)-6-oxopyrimidin-1(6H)-yl)acetic acid (CAS 1286705-94-9)
- 2-[3-(3-Fluorophenyl)-6-oxo-1,6-dihydropyridazin-1-yl]acetic acid (CAS 1338690-16-6)
- 2-(2-Fluorophenyl)-6-methyl-3-oxo-2,3-dihydropyridazine-4-carboxylic acid (CAS 1431729-14-4)
- 4-(3-Fluorophenyl)-3,4-dihydrofuro[3,4-d]pyrimidine-2,5(1H,7H)-dione (CAS 1707571-65-0)
Recommended Standards
- (E)-2-(4-Fluorostyryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 504433-86-7)
- 1,2,4,5-Tetrafluoro-3-methoxy-6-(trifluoromethyl)benzene (CAS 20867-94-1)
- (E)-2-(3-Fluorostyryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 633327-36-3)
- 2-((5-Bromofuran-2-yl)methylene)hydrazine-1-carbothioamide (CAS 40104-44-7)
- Methyl 2-ethyl-4-hydroxy-2H-indazole-6-carboxylate (CAS 1245215-51-3)
- Pent-4-enamide (CAS 6852-94-4)
- 3-(4-Oxo-1,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-2-yl)propanoic acid (CAS 412962-43-7)
- (4-Chlorophenyl)(2-hydroxy-5-methylphenyl)methanone (CAS 6279-05-6)
- Methyl 1-(3-(hydroxymethyl)phenyl)-1H-indole-6-carboxylate (CAS 1349717-64-1)
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- 2-(2-(Pentylthio)phenyl)ethan-1-ol (CAS 1443343-77-8)
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