(3-Fluoro-2-methoxy-5-(methylthio)phenyl)boronic acid CAS 957065-83-7
| CAS No. | 957065-83-7 |
| Molecular Formula | C8H10BFO3S |
| Molecular Weight | 216.04 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 (3-Fluoro-2-methoxy-5-(methylthio)phenyl)boronic acid.
CATO supplies (3-Fluoro-2-methoxy-5-(methylthio)phenyl)boronic acid (CAS 957065-83-7), a certified reference material (molecular formula C8H10BFO3S, MW 216.04 g/mol) for analytical method development and quality control.
(3-Fluoro-2-methoxy-5-(methylthio)phenyl)boronic acid (C8H10BFO3S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 (3-Fluoro-2-methoxy-5-(methylthio)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 | C8H10BFO3S |
| Molecular Weight | 216.04 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.) | 1987 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Fluoro Standards
- (3-Fluoro-2-((methylthio)methoxy)phenyl)boronic acid (CAS 958454-11-0)
- (3-Fluoro-4-((methylthio)methoxy)phenyl)boronic acid (CAS 958454-09-6)
- (5-Fluoro-2-((methylthio)methoxy)phenyl)boronic acid (CAS 958454-07-4)
- 1-Fluoro-5-iodopentane (CAS 373-18-2)
- (4-Fluoro-[1,1'-biphenyl]-3-yl)boronic acid (CAS 1199616-73-3)
- (2-Fluoro-[1,1'-biphenyl]-3-yl)boronic acid (CAS 1218790-57-8)
- (2'-Fluoro-[1,1'-biphenyl]-4-yl)boronic acid (CAS 1383531-49-4)
- 2-Fluoro-biphenyl-5-ylboronic acid (CAS 1383532-12-4)
Recommended Standards
- (3-Cyclopropyl-1-methylindazol-6-yl)boronic acid (CAS 2377607-66-2)
- (3-Methyl-5-(4-methyl-1H-imidazol-1-yl)phenyl)boronic acid (CAS 2225169-69-5)
- (2-Methyl-4-(4-methyl-1H-pyrazol-1-yl)phenyl)boronic acid (CAS 2225172-61-0)
- (2-Methyl-4-(4-methyl-1H-imidazol-1-yl)phenyl)boronic acid (CAS 2225172-24-5)
- 1,3-diethyl-1H-pyrazole-5-carboxylic acid (CAS 26308-43-0)
- 1,2,3,4-Tetramethyl-1,2,3,4-cyclobutanetetracarboxylic Dianhydride (CAS 64198-16-9)
- N-(2-morpholinophenyl)pivalamide (CAS 303151-47-5)
- 2-(2,6-Dimethylmorpholin-4-yl)-3-methyl-butanoic acid (CAS 1105618-37-8)
- (E)-5-(Hex-3-en-1-yl)dihydrofuran-2(3H)-one (CAS 97416-87-0)
- Ethyl 2-(2-aminoethyl)pyrimidine-4-carboxylate (CAS 944904-89-6)
- (4-Bromopyridin-3-yl)boronic acid (CAS 1256355-39-1)
- 2-Bromo-6-((butylamino)methyl)phenol (CAS 1249074-26-7)
- 3-Chloro-5,7-difluoro-2H-benzo[e][1,2,4]thiadiazine 1,1-dioxide (CAS 1437392-81-8)
- Semaglutide impurity 249 (CAS CATO-C4X-2226249)
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