(5-(Ethoxymethyl)-2-fluorophenyl)boronic acid CAS 1332648-77-7
| CAS No. | 1332648-77-7 |
| Molecular Formula | C9H12BFO3 |
| Molecular Weight | 198.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (5-(Ethoxymethyl)-2-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.
(5-(Ethoxymethyl)-2-fluorophenyl)boronic acid (CAS 1332648-77-7), molecular formula C9H12BFO3 and molecular weight 198.00 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (5-(Ethoxymethyl)-2-fluorophenyl)boronic acid (C9H12BFO3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. 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 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).
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.) | 1991 |
| Halogen Content | F-containing |
Related Ethoxymethyl Standards
- (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)
- (2-(Ethoxymethyl)-4-fluorophenyl)boronic acid (CAS 1704063-87-5)
- (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
- 2,4-Dichloro-3,6-difluoroaniline (CAS 1314936-85-0)
- 2,3-Dichloro-4-(difluoromethyl)pyridine (CAS 1257071-85-4)
- 2,4-Dichloro-5-(difluoromethyl)pyridine (CAS 1256833-30-3)
- 3,5-Dichloro-2,6-difluoro-4-methylpyridine (CAS 1347815-16-0)
- 4-Methoxy-2,3-dihydro-1H-inden-2-amine hydrochloride (CAS 76413-93-9)
- 3-Fluoro-5-(methylthio)benzoic acid (CAS 453565-64-5)
- N-Methyl-N-(4-oxoquinazolin-3(4H)-yl)acetamide (CAS 60512-92-7)
- tert-Butyl (6-nitropyridin-2-yl)carbamate hydrochloride (CAS 1258640-05-9)
- DIethyl isopropenyl phosphate (CAS 5954-28-9)
- (s)-1-(3-Bromo-4-methoxyphenyl)ethanamine hydrochloride (CAS 2193052-12-7)
- Isomethadone-d3 Hydrochloride (CAS 1346601-12-4)
- (2E)-3-(4-Chlorophenyl)-1-[4-(4-fluorophenyl)piperazin-1-yl]prop-2-en-1-one (CAS 329080-13-9)
- Ethyl 4,6-dioxoheptanoate (CAS 20754-03-4)
- Semaglutide impound 212 (CAS CATO-C4X-2226212)
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