(4-Fluoro-2-((2-methoxyethoxy)methyl)phenyl)boronic acid CAS 1704065-53-1
| CAS No. | 1704065-53-1 |
| Molecular Formula | C10H14BFO4 |
| Molecular Weight | 228.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, (4-Fluoro-2-((2-methoxyethoxy)methyl)phenyl)boronic acid (C10H14BFO4) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.5, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 228.03 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO supplies (4-Fluoro-2-((2-methoxyethoxy)methyl)phenyl)boronic acid (CAS 1704065-53-1), a certified reference material (molecular formula C10H14BFO4, MW 228.03 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H14BFO4 |
| Molecular Weight | 228.03 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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 Fluoro Standards
- (5-Fluoro-2-((2-methoxyethoxy)methyl)phenyl)boronic acid (CAS 1334218-91-5)
- (4-Fluoro-3-((2-methoxyethoxy)methyl)phenyl)boronic acid (CAS 1704063-97-7)
- 2-Fluoro-3-isopropoxy-4-methoxyphenylboronic acid (CAS 2096332-66-8)
- 2-Fluoro-4-methoxy-3-propoxyphenylboronic acid (CAS 2096337-55-0)
- 2-Fluoro-5-iodothiophene (CAS 29669-47-4)
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Recommended Standards
- (3-Hydroxy-1,1-dioxido-2,3-dihydrobenzo[b]thiophen-5-yl)boronic acid (CAS 1810721-60-8)
- 2,4-Dichloropyrido[3,2-d]pyrimidine-6-carbaldehyde (CAS 1690866-69-3)
- (3S,5R)-5-(Iodomethyl)tetrahydrofuran-3-ol (CAS 188068-77-1)
- Methyl 4-iodobutyrate (CAS 14273-85-9)
- (2,6-Dimethyl-4-phenyl-1,4-dihydropyridine-3,5-diyl)bis(phenylmethanone) (CAS 58395-09-8)
- Methyl 4-(methylamino)cyclohexane-1-carboxylate (CAS 1378727-69-5)
- Benzyl 3-(2-aminoethyl)azetidine-1-carboxylate (CAS 1420898-03-8)
- 1-Benzofuran-3-carbothioamide (CAS 1510322-67-4)
- 1-Methyl-1H-indole-6-carbonitrile (CAS 20996-87-6)
- 4-(2-Aminopropyl)-5-methylisoxazol-3(2H)-one (CAS 60636-73-9)
- 2-(Ethoxymethylene)-3-oxobutanenitrile (CAS 105224-25-7)
- 2,6-Diaminopyrimidin-4(1H)-one hydrate (CAS 6020-53-7)
- 26:0 Coenzyme A 799813-02-8 hexacosanoyl Coenzyme A (ammonium salt) (CAS 799813-02-8)
- Tau Peptide (268-282) trifluoroacetate salt (CAS 330456-37-6)
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