(4-Fluorobenzo[d][1,3]dioxol-5-yl)boronic acid CAS 943830-75-9
| CAS No. | 943830-75-9 |
| Molecular Formula | C7H6BFO4 |
| Molecular Weight | 183.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (4-Fluorobenzo[d][1,3]dioxol-5-yl)boronic acid.
CATO supplies (4-Fluorobenzo[d][1,3]dioxol-5-yl)boronic acid (CAS 943830-75-9), a certified reference material (molecular formula C7H6BFO4, MW 183.93 g/mol) for analytical method development and quality control.
The molecular framework of (4-Fluorobenzo[d][1,3]dioxol-5-yl)boronic acid (C7H6BFO4) 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 the polarity and ionization state of its functional groups, 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (4-Fluorobenzo[d][1,3]dioxol-5-yl)boronic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H6BFO4 |
| Molecular Weight | 183.93 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
Related Fluorobenzo Standards
- (7-Fluorobenzo[d][1,3]dioxol-4-yl)boronic acid (CAS 1256345-92-2)
- 5-Fluorobenzo[d][1,3]dioxole-4-carboxylic acid (CAS 492444-08-3)
- (4-Fluorobenzo[d]thiazol-2-yl)methanol (CAS 1188025-81-1)
- (5-Fluorobenzo[d]thiazol-2-yl)methanol (CAS 1188057-88-6)
- (6-Fluorobenzo[d]thiazol-2-yl)methanol (CAS 197364-68-4)
- 4-Fluorobenzo[d]thiazole-2(3H)-thione (CAS 154327-24-9)
- 7-Fluorobenzo[d]thiazole-2(3H)-thione (CAS 154327-29-4)
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Recommended Standards
- 2-Carboxy-3-fluorophenylboronic acid (CAS 1799979-96-6)
- 2-Borono-4-fluorobenzoic acid (CAS 874290-62-7)
- 2-Carboxy-4-fluorophenylboronic acid (CAS 874290-63-8)
- 4-Carboxy-3-fluorophenylboronic Acid (CAS 120153-08-4)
- N-(3,4,5-Trimethoxybenzylidene)naphthalen-2-amine (CAS 292644-17-8)
- 4-(Cyclopropylethynyl)-5,6-difluoro-4-(trifluoromethyl)-3,4-dihydroquinazolin-2(1H)-one (CAS 214287-71-5)
- N-(8-Hydroxy-6-phenoxy-2-phenylhexahydropyrano[3,2-d][1,3]dioxin-7-yl)acetamide (CAS 1093408-07-1)
- 3-(1-Benzylpyrrolidin-3-yl)pyridine (CAS 145105-05-1)
- 5-Fluoro-6-nitrobenzo[d][1,3]dioxole (CAS 1366234-02-7)
- Carbamic acid, N-[3-fluoro-4-(hydroxymethyl)phenyl]-, phenyl ester (CAS 1402585-33-4)
- 3,5-Dibromo-4-(4-nitrophenoxy)benzoic acid (CAS 918945-88-7)
- 4-Chloro-1-(4-fluorophenyl)-3-methyl-1H-pyrazol-5-amine (CAS 1249029-93-3)
- 2-(2-(2-Mercapto-4-oxo-4,5-dihydrothiazol-5-yl)acetamido)benzamide (CAS 1142207-11-1)
- MLCK inhibitor peptide 18 (CAS 224579-74-2)
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