(2-Fluoro-4,6-dimethoxyphenyl)boronic acid CAS 309977-93-3
| CAS No. | 309977-93-3 |
| Molecular Formula | C8H10BFO4 |
| Molecular Weight | 199.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2-Fluoro-4,6-dimethoxyphenyl)boronic acid (CAS 309977-93-3), molecular formula C8H10BFO4 and molecular weight 199.97 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C8H10BFO4, (2-Fluoro-4,6-dimethoxyphenyl)boronic acid contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 199.97 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures (2-Fluoro-4,6-dimethoxyphenyl)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 | C8H10BFO4 |
| Molecular Weight | 199.97 g/mol |
| 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 |
| 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) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
Related Fluoro Standards
- (5-Fluoro-2,3-dimethoxyphenyl)boronic acid (CAS 1257740-71-8)
- 3-Fluoro-4-(methoxymethoxy)phenylboronic acid (CAS 1315341-79-7)
- (2-Fluoro-6-(methoxymethoxy)phenyl)boronic acid (CAS 2121511-85-9)
- (3-Fluoro-2,6-dimethoxyphenyl)boronic acid (CAS 309977-94-4)
- (4-Fluoro-2,6-dimethoxyphenyl)boronic acid (CAS 512186-38-8)
- (4-Fluoro-3,5-dimethoxyphenyl)boronic acid (CAS 482628-23-9)
- [4-Fluoro-2-(methoxymethoxy)phenyl]boronic acid (CAS 335254-87-0)
- 2-Fluoro-3-(methoxymethoxy)phenylboronic acid (CAS 2096331-58-5)
Recommended Standards
- 2,3-Dimethoxy-6-fluorophenylboronic acid (CAS 1451392-13-4)
- 2-Bromo-4,4,4-trifluoro-2-butenenitrile (CAS 157735-86-9)
- 3-Acetyl-2,6-difluorophenylboronic acid (CAS 1451390-81-0)
- 4-Acetyl-2,3-difluorophenylboronic acid (CAS 1451390-78-5)
- (Lys(Ac)12)-Histone H4 (1-21)-Gly-Gly-Lys(biotinyl) trifluoroacetate salt (CAS 2022956-66-5)
- 2-(3,3-Difluoroazetidin-1-yl)-5-fluoropyridine (CAS 1713163-30-4)
- 2-(4-(Difluoromethyl)-5-iodo-2-methoxypyridin-3-yl)acetonitrile (CAS 1805259-67-9)
- 2-((tert-Butyldiphenylsilyl)oxy)ethan-1-amine (CAS 91578-89-1)
- 7-(2,3,4-Trimethoxyphenyl)-7-oxoheptanoic acid (CAS 951892-03-8)
- n-(4-Isopropylphenyl)-2-((1-methyl-1h-tetrazol-5-yl)thio)acetamide (CAS 329080-24-2)
- Platinum(II),(cyclohexane-1,2-diammine)(4-hydroxyphthalato) (CAS 65296-82-4)
- n-[5-(2-chloroacetyl)-2-(methylsulfanyl)phenyl]acetamide (CAS 874623-14-0)
- tert-Butyl (S)-2-(2,5-dichlorobenzyl)piperazine-1-carboxylate (CAS 1260603-62-0)
- Semaglutide Impurity 151 xTFA (CAS CATO-C4X-2226151)
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