(2-(Ethoxymethyl)-4-fluorophenyl)boronic acid CAS 1704063-87-5
| CAS No. | 1704063-87-5 |
| Molecular Formula | C9H12BFO3 |
| Molecular Weight | 198.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (2-(Ethoxymethyl)-4-fluorophenyl)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.
(2-(Ethoxymethyl)-4-fluorophenyl)boronic acid (CAS 1704063-87-5) is a high-purity analytical reference standard with the molecular formula C9H12BFO3 and a molecular weight of 198.00 g/mol.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, (2-(Ethoxymethyl)-4-fluorophenyl)boronic acid is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 198.00 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H12BFO3 |
| Molecular Weight | 198.00 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.) | 1994 |
| Halogen Content | F-containing |
Related Ethoxymethyl Standards
- (5-(Ethoxymethyl)-2-fluorophenyl)boronic acid (CAS 1332648-77-7)
- (2-(Ethoxymethyl)-5-fluorophenyl)boronic acid (CAS 1333391-62-0)
- (4-(Ethoxymethyl)-3-fluorophenyl)boronic acid (CAS 1334218-48-2)
- (3-(Ethoxymethyl)-5-fluorophenyl)boronic acid (CAS 1704063-74-0)
- (3-(Ethoxymethyl)-4-fluorophenyl)boronic acid (CAS 1704066-77-2)
- Ethyl 1-(ethoxymethyl)-1H-imidazole-4-carboxylate (CAS 957062-83-8)
- 5-(Ethoxymethyl)-2-(methylthio)pyrimidin-4-amine (CAS 774-75-4)
- 7-(Ethoxymethyl)-1-methyl-4,5,6,7-tetrahydro-1H-[1,2,3]triazolo[4,5-c]pyridine (CAS 1422062-52-9)
Recommended Standards
- (6-Ethoxy-2-fluoro-3-methylphenyl)boronic acid (CAS 1451391-66-4)
- 2,3-Dichloro-4,6-difluoroaniline (CAS 1803717-55-6)
- 4-Fluoro-3-isopropoxyphenylboronic acid (CAS 1451390-94-5)
- 3,6-Dichloro-2,4-difluoroaniline (CAS 1803717-56-7)
- (5-Bromo-2-fluoro-3-methylphenyl)(morpholino)methanone (CAS 2635937-51-6)
- [(4-Bromophenyl)methyl](propan-2-yl)amine (CAS 60376-97-8)
- 3-methyl-1-(propan-2-yl)-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1282516-17-9)
- n-(1-(4-Chlorophenyl)ethyl)propan-1-amine (CAS 209051-17-2)
- 2-(2-Methoxyphenyl)-1,3-dioxoisoindoline-5-carboxylic acid (CAS 110768-14-4)
- N-(4-((3-Aminoacridin-9-yl)amino)phenyl)benzamide (CAS 76015-28-6)
- 4-Chloro-3-(trifluoromethoxy)phenylacetic Acid (CAS 886501-02-6)
- Spermine Tetrahydrochloride-D8 (CAS 1173022-85-9)
- PROTHOATE (CAS 2275-18-5)
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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