663212

Isopropenylboronic acid pinacol ester

contains phenothiazine as stabilizer, 95%

• Synonym(s): 2-Isopropenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 4,4,5,5-Tetramethyl-2-(isopropenyl)-1,3,2-dioxaborolane, 4,4,5,5-Tetramethyl-2-(prop-1-en-2-yl)-1,3,2-dioxaborolane, 4,4,5,5-tetramethyl-2-(1-methylethenyl)-1,3,2-dioxaborolane
• Empirical Formula (Hill Notation): C₉H₁₇BO₂
• CAS Number: 126726-62-3
• Molecular Weight: 168.04
• MDL number: MFCD08276843
• UNSPSC Code: 12352103
• PubChem Substance ID: 24884621
• NACRES: NA.22

Properties

• Quality Level: 100
• assay: 95%
• contains: phenothiazine as stabilizer
• refractive index: n20/D 1.4320
• bp: 47-49 °C/9 mbar
• density: 0.894 g/mL at 25 °C
• storage temp.: 2-8°C
• SMILES string: CC(=C)B1OC(C)(C)C(C)(C)O1
• InChI: 1S/C9H17BO2/c1-7(2)10-11-8(3,4)9(5,6)12-10/h1H2,2-6H3
• InChI key: SVSUYEJKNSMKKW-UHFFFAOYSA-N

Description

Application

Reagent used for

• Palladium-catalyzed Suzuki-Miyaura cross-coupling processes
• Inverse-electron-demand Diels-Alder reaction
• Simmons-Smith Cyclopropanation Reaction
• Polyene cyclization
• Stereoselective aldol reactions
• Grubbs cross-metathesis reaction
• Intramolecular Suzuki-Miyaura reaction
• Stereoselective cross-metathesis
• Dipolar cycloaddition
• Iodosulfonylation
• Asymmetric conjugate addition and intramolecular hydroacylation

Reagent used in preparation of various therapeutic kinase and enzymatic inhibitors

Reagent used for

• Palladium-catalyzed Suzuki-Miyaura cross-coupling reactions
• Inverse-electron-demand Diels-Alder reaction
• Simmons-Smith Cyclopropanation Reaction
• Polyene cyclization
• Stereoselective aldol reactions
• Grubbs cross-metathesis reaction
• Intramolecular Suzuki-Miyaura reaction
• Stereoselective cross-metathesis
• Dipolar cycloaddition
• Iodosulfonylation
• Asymmetric conjugate addition and intramolecular hydroacylation

Reagent used in preparation of various therapeutic kinase and enzymatic inhibitors

Safety Information

• pictograms: GHS02,GHS07
• signalword: Warning
• hcodes: H226,H315,H317,H319,H335,H412
• pcodes: P210 - P233 - P273 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Aquatic Chronic 3 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 3
• flash_point_f: 107.6 °F
• flash_point_c: 42 °C
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter