4-(METHYLSULFONYL)PHENYLBORONIC ACID
Synonym(s):4-(Methanesulfonyl)benzeneboronic acid;4-(Methylsulfonyl)phenylboronic acid;4-Methansulfonylphenylboronic acid
- CAS NO.：149104-88-1
- Empirical Formula: C7H9BO4S
- Molecular Weight: 200.02
- MDL number: MFCD01630820
- EINECS: 677-559-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-09-18 19:10:02
What is 4-(METHYLSULFONYL)PHENYLBORONIC ACID?
Chemical properties
Off-white powder
The Uses of 4-(METHYLSULFONYL)PHENYLBORONIC ACID
4-(Methylsulfonyl)phenylboronic Acid is a heteroaryl boronic acid that was tested for their in vitro hormone-sensitive lipase inhibitory properties.
The Uses of 4-(METHYLSULFONYL)PHENYLBORONIC ACID
4-(Methanesulfonyl)phenylboronic acid may be used as reagent for:
- sequential Suzuki cross-coupling reactions
- Copper-catalyzed oxidative trifluoromethylthiolation of aryl boronic acids
- directed metalation and regioselective functionalization of 3-bromofuran and related heterocycles
- Barton-Zard pyrrole cyclocondensations and Baeyer-Villiger oxidations
- diplar cycloaddition and palladium-catalyzed cross-coupling processes
- continuous flow Suzuki reactions for odanacatib intermediate synthesis
Reagent used in Preparation of
- diarylaminopyridines as potential anti-malarial agents
- hydropyranopyrazine via chloropyrazinecarboxaldehyde and olefination
- biaryl sulfone derivatives as antagonists of the histamine H3 receptor
- novel kinase inhibitor scaffolds with potential antitumor effects
- Hepatitis C virus inhibition activity of N-hydroxyisoquinoline di
General Description
Contains varying amounts of anhydride
Properties of 4-(METHYLSULFONYL)PHENYLBORONIC ACID
| Melting point: | 275-277 °C |
| Boiling point: | 445.5±51.0 °C(Predicted) |
| Density | 1.39±0.1 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | soluble in Methanol |
| form | Powder |
| pka | 7.22±0.10(Predicted) |
| color | Off-white |
| CAS DataBase Reference | 149104-88-1(CAS DataBase Reference) |
Safety information for 4-(METHYLSULFONYL)PHENYLBORONIC ACID
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
Computed Descriptors for 4-(METHYLSULFONYL)PHENYLBORONIC ACID
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