568155

4,4,5,5,-Tetramethyl-2-phenylsulfanylmethyl-1,3,2-dioxaborolane

97%

• Linear Formula: C₆H₅SCH₂BC₂O₂(CH₃)₄
• CAS Number: 66080-23-7
• Molecular Weight: 250.16
• MDL number: MFCD08669621
• UNSPSC Code: 12352103
• PubChem Substance ID: 24880425
• NACRES: NA.22

Properties

• Assay: 97%
• refractive index: n20/D 1.5280 (lit.)
• bp: 105-108 °C/0.1 mmHg (lit.)
• density: 1.059 g/mL at 25 °C (lit.)
• SMILES string: CC1(C)OB(CSc2ccccc2)OC1(C)C
• InChI: 1S/C13H19BO2S/c1-12(2)13(3,4)16-14(15-12)10-17-11-8-6-5-7-9-11/h5-9H,10H2,1-4H3
• InChI key: DGPGLPBMZOKGON-UHFFFAOYSA-N

Description

Application

4,4,5,5,-Tetramethyl-2-phenylsulfanylmethyl-1,3,2-dioxaborolane is used to prepare aryl/heteroaryl derivatives via the formation of C-C and C-hetero bonds.
It can also be used as:

• A starting material in the synthesis of α-aminoboronic acids as serine proteases inhibitors.
• A substrate in the coupling reactions with carbonyl compounds under Ir-catalyzed photoredox conditions.

Safety Information

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves