(5-Fluoro-2-methanesulfonylphenyl)boronic acid CAS 2377607-65-1
| CAS No. | 2377607-65-1 |
| Molecular Formula | C7H8BFO4S |
| Molecular Weight | 218.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (5-Fluoro-2-methanesulfonylphenyl)boronic acid.
CATO supplies (5-Fluoro-2-methanesulfonylphenyl)boronic acid (CAS 2377607-65-1), a certified reference material (molecular formula C7H8BFO4S, MW 218.01 g/mol) for analytical method development and quality control.
The molecular framework of (5-Fluoro-2-methanesulfonylphenyl)boronic acid (C7H8BFO4S) is characterized by a sulfone group, 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.
CATO manufactures (5-Fluoro-2-methanesulfonylphenyl)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 | C7H8BFO4S |
| Molecular Weight | 218.01 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, water |
| 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.) | 1999 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- (5-(2-Methoxyphenyl)furan-2-yl)boronic acid (CAS 2096334-87-9)
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- (4-(4-Methoxyphenyl)furan-2-yl)boronic acid (CAS 2096339-06-7)
- 2-Amino-4-bromo-3-nitropyridine (CAS 84487-10-5)
- (2R,5R)-1-[2-(1,3-Dioxolan-2-yl)phenyl]-2,5-dimethylphospholane (CAS 1044256-04-3)
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- (3E)-3-({4-[(6-chloropyridin-3-yl)methoxy]-3-methoxyphenyl}methylidene)-2,3-dihydro-1H-indol-2-one (CAS 861207-72-9)
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- 2-Hydroxy-N,N-dimethyl-1H-pyrrole-1-sulfonamide (CAS 1881296-66-7)
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