(2-((3,5-Difluorophenoxy)methyl)phenyl)boronic acid CAS 1218790-92-1
| CAS No. | 1218790-92-1 |
| Molecular Formula | C13H11BF2O3 |
| Molecular Weight | 264.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C13H11BF2O3, (2-((3,5-Difluorophenoxy)methyl)phenyl)boronic acid contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 264.03 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).
(2-((3,5-Difluorophenoxy)methyl)phenyl)boronic acid (CAS 1218790-92-1) is a high-purity analytical reference standard with the molecular formula C13H11BF2O3 and a molecular weight of 264.03 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 (2-((3,5-Difluorophenoxy)methyl)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 | C13H11BF2O3 |
| Molecular Weight | 264.03 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
Related Difluorophenoxy Standards
- 2-(2,4-difluorophenoxy)-2-phenylacetic acid (CAS 1016734-24-9)
- 2-(3,4-difluorophenoxy)-2-phenylacetic acid (CAS 1082558-35-7)
- 4-[(2,4-Difluorophenoxy)methyl]benzoic acid (CAS 149288-45-9)
- 2-((2,4-Difluorophenoxy)methyl)benzoic acid (CAS 832738-20-2)
- 3-((2,4-Difluorophenoxy)methyl)benzoic acid (CAS 832739-54-5)
- Methyl 6-(2,4-difluorophenoxy)nicotinate (CAS 910643-36-6)
- 3-(2,4-Difluorophenoxy)-5-nitroaniline (CAS 310451-78-6)
- 1-(2-(2,4-Difluorophenoxy)-5-fluorophenyl)-N-methylmethanamine (CAS 902836-70-8)
Recommended Standards
- Dimethyl 3-bromoisoxazole-4,5-dicarboxylate (CAS 1187930-18-2)
- (5-Fluoro-2-((4-fluorobenzyl)oxy)phenyl)boronic acid (CAS 1256355-74-4)
- (2-(Benzyloxy)-3,5-difluorophenyl)boronic acid (CAS 1150114-56-9)
- (4-((2,3-Difluorobenzyl)oxy)phenyl)boronic acid (CAS 1256355-76-6)
- Naphtho[2,3-d]thiazole (CAS 269-24-9)
- 1187830-86-9 1H-Isoquinoline-2,4-dicarboxylic acid 2-tert-butyl ester 4-methyl ester RP07873 (CAS 1187830-86-9)
- n-Isopropyl-2-methylcyclohexan-1-amine (CAS 55794-83-7)
- 4-(Methoxymethyl)benzaldehyde (CAS 93943-06-7)
- (2-Bromopyrimidin-5-yl)boronic acid (CAS 1832655-76-1)
- 2-(4-Butoxyphenyl)-6-chloroquinoline-4-carboxylic acid (CAS 932841-41-3)
- 4-Bromo-3-difluoromethoxybenzoic acid (CAS 1352719-48-2)
- 1-[(1Z)-1-Buten-1-Yl]-4-Fluorobenzene (CAS 137225-01-5)
- Methyl 2-(12,14-dioxo-9,10-dihydro-9,10-[3,4]epipyrroloanthracen-13-yl)acetate (CAS 478029-53-7)
- Peptide Impurity 15 (CAS 1227750-69-7)
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