(2-(4-Fluorophenyl)-3-(methylcarbamoyl)-6-(N-methylmethylsulfonamido)benzofuran-5-yl)boronic acid CAS 1621705-60-9
| CAS No. | 1621705-60-9 |
| Molecular Formula | C18H18BFN2O6S |
| Molecular Weight | 420.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 420.22 g/mol gives (2-(4-Fluorophenyl)-3-(methylcarbamoyl)-6-(N-methylmethylsulfonamido)benzofuran-5-yl)boronic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(2-(4-Fluorophenyl)-3-(methylcarbamoyl)-6-(N-methylmethylsulfonamido)benzofuran-5-yl)boronic acid (CAS 1621705-60-9), molecular formula C18H18BFN2O6S and molecular weight 420.22 g/mol, is a CATO reference standard with documented purity and traceability.
(2-(4-Fluorophenyl)-3-(methylcarbamoyl)-6-(N-methylmethylsulfonamido)benzofuran-5-yl)boronic acid (C18H18BFN2O6S) contains a flavonoid core, an amide group, a sulfone 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.
As a certified reference material (CRM), (2-(4-Fluorophenyl)-3-(methylcarbamoyl)-6-(N-methylmethylsulfonamido)benzofuran-5-yl)boronic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C18H18BFN2O6S |
| Molecular Weight | 420.22 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Fluorophenyl Standards
- 2,4-Bis(4-Fluorophenyl)-3,5-Diphenyl-2,4-Cyclopentadien-1-One (CAS 22818-67-3)
- 4-{2-[3,5-bis(4-fluorophenyl)pyrazolo[1,5-a]pyrimidin-6-yl]ethyl}morpholine (CAS 861207-16-1)
- 4-(4-Fluorophenyl)-5-(4-(morpholinosulfonyl)phenyl)-4H-1,2,4-triazole-3-thiol (CAS 917749-90-7)
- 1-(Bis(4-Fluorophenyl)Methyl)-4-(3-(4'-Hydroxyphenyl)-2-Propenyl)Piperazine (CAS 100551-77-7)
- 2-(4-(4-Fluorophenyl)piperazin-1-yl)-7-(p-tolyl)thieno[3,2-d]pyrimidin-4(1H)-one (CAS 1226433-73-3)
- 2-(4-(2-Fluorophenyl)piperazin-1-yl)-7-(p-tolyl)thieno[3,2-d]pyrimidin-4-ol (CAS 1226443-17-9)
- 7-(3-Fluorophenyl)-2-(4-(m-tolyl)piperazin-1-yl)thieno[3,2-d]pyrimidin-4-ol (CAS 1242886-20-9)
- 2-(4-(2-Fluorophenyl)piperazin-1-yl)-7-(o-tolyl)thieno[3,2-d]pyrimidin-4(1H)-one (CAS 1243060-12-9)
Recommended Standards
- 2,5-Dibromo-1,1-dimethyl-3,4-diphenyl-1H-silole (CAS 686290-22-2)
- 2-((5-Bromo-2-((3-(trifluoromethoxy)benzyl)oxy)benzyl)amino)ethan-1-ol (CAS 2165322-95-0)
- 5,7-Dibromo-6-methyl-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-indazole (CAS 1973503-49-9)
- Isobutyl 3-(5-iodo-1H-indazol-1-yl)benzoate (CAS 1196452-46-6)
- 3-(6-Aminopyridin-3-yl)-N,N-dimethylbenzamide (CAS 1314988-25-4)
- Hydrazine hemisulfate (CAS 13464-80-7)
- N-(benzo[d][1,3]dioxol-5-yl)-4-benzylpiperazine-1-carboxamide (CAS 518993-90-3)
- 1-((4-Bromophenoxy)methyl)-2-fluorobenzene (CAS 934240-59-2)
- 1,5-Dimethyl-1H-pyrazole-4-carbaldehyde (CAS 25711-30-2)
- 1-Fluoro-4-(trifluoromethyl)-2-vinylbenzene (CAS 1286734-95-9)
- (S)-3-(tert-Butoxycarbonyl)-2-oxooxazolidine-5-carboxylic acid (CAS 169688-49-7)
- PD-156707 (CAS 162412-70-6)
- (E)-icos-5-ene (CAS 74685-30-6)
- [D-Glu]3-Semaglutide (CAS CATO-C4X-2226253)
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