(5-Fluoro-2-((2-methoxyethoxy)methyl)phenyl)boronic acid CAS 1334218-91-5
| CAS No. | 1334218-91-5 |
| Molecular Formula | C10H14BFO4 |
| Molecular Weight | 228.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(5-Fluoro-2-((2-methoxyethoxy)methyl)phenyl)boronic acid (CAS 1334218-91-5) is a high-purity analytical reference standard with the molecular formula C10H14BFO4 and a molecular weight of 228.03 g/mol.
Structurally, (5-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 manufactures (5-Fluoro-2-((2-methoxyethoxy)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 | 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.) | 1991 |
| Halogen Content | F-containing |
Related Fluoro Standards
- (4-Fluoro-3-((2-methoxyethoxy)methyl)phenyl)boronic acid (CAS 1704063-97-7)
- (4-Fluoro-2-((2-methoxyethoxy)methyl)phenyl)boronic acid (CAS 1704065-53-1)
- 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)
- 3-Fluoro-2-iodothiophene (CAS 32431-80-4)
- 4-Fluoro-2-iodothiophene (CAS 32431-67-7)
- 2-Fluoro-3-methoxy-5-(methoxycarbonyl)phenylboronic acid (CAS 2377610-08-5)
Recommended Standards
- Methyl (R)-3-iodo-2-methylpropanoate (CAS 110556-30-4)
- 2-Bromo-2,2-difluoro-1-(pyrrolidin-1-yl)ethanone (CAS 1378026-55-1)
- Olaparib Impurity 106 (CAS 2385199-47-1)
- 5-(Iodomethyl)tetrahydrofuran-3-ol (CAS 1379364-07-4)
- 2-Bromo-5-chloro-3-isopropyl-6-methyl-1H-indole (CAS 2180131-02-4)
- 3-amino-N-[3-(pyrrolidin-1-yl)phenyl]butanamide (CAS 1184785-26-9)
- 1-[(4-Fluoro-2-methylsulfonyl)phenyl]-4-methylpiperazine (CAS 1000339-70-7)
- (S)-2-amino-3-(5-bromo-2-methoxyphenyl)propanoic acid (CAS 1270036-47-9)
- 2-Methyl-1-(4-methylbenzyl)piperazine (CAS 1225501-70-1)
- Isavuconazole Impurity 86 (CAS 40805-50-3)
- 4-(tert-Butoxy)-1-cyclopropoxy-2-ethylbenzene (CAS 1243468-04-3)
- 5-((4-Bromophenyl)thio)-1-methyl-3-phenyl-1H-pyrazole-4-carbaldehyde (CAS 318247-52-8)
- Ilaprazole Impurity 57 Iodized Salt (CAS 1508282-92-5)
- semaglutide (CAS 782487-28-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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