Thermo Scientific Chemicals

4-Chlorobenzeneboronic acid, 98+%, Thermo Scientific Chemicals

Catalog number: A15657.14
25 g, Each
Thermo Scientific Chemicals

4-Chlorobenzeneboronic acid, 98+%, Thermo Scientific Chemicals

Catalog number: A15657.14
25 g, Each
Quantity
Catalog number: A15657.14
also known as A15657-14
Price (USD)
Price: 208.00
Online price: 180.65
Your price:
Quantity
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Chemical Identifiers

CAS
1679-18-1
IUPAC Name
(4-chlorophenyl)boronic acid
Molecular Formula
C6H6BClO2
InChI Key
CAYQIZIAYYNFCS-UHFFFAOYSA-N
SMILES
OB(O)C1=CC=C(Cl)C=C1
Assay (Aqueous acid-base Titration)
≥98.0 to ≤102.0%
Proton NMR
Conforms to structure
Identification (FTIR)
Conforms
Form
Powder
Assay (HPLC)
≥98.0%

Description

Used as a GC reagent for diols. It is a reagent used for palladium-catalyzed direct arylation, cyclopalladation, tandem-type Pd(II)-catalyzed oxidative Heck reaction and intramolecular C-H amidation, copper-mediated ligandless aerobic fluoroalkylation, Pd-catalyzed arylative cyclization, ruthenium catalyzed direct arylation, ligand-free copper-catalyzed coupling reactions and regioselective arylation and alkynylation by Suzuki-Miyaura and Sonogashira cross-coupling reactions. Also in as a reagent in the preparation of catalysts for Suzuki-Miyaura cross-coupling, palladium(II) thiocarboxamide complexes as Suzuki coupling catalysts, Biaryls by Suzuki reactions of aryl chlorides, bromides, and iodides with arylboronic acids.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Used as a GC reagent for diols. It is a reagent used for palladium-catalyzed direct arylation, cyclopalladation, tandem-type Pd(II)-catalyzed oxidative Heck reaction and intramolecular C-H amidation, copper-mediated ligandless aerobic fluoroalkylation, Pd-catalyzed arylative cyclization, ruthenium catalyzed direct arylation, ligand-free copper-catalyzed coupling reactions and regioselective arylation and alkynylation by Suzuki-Miyaura and Sonogashira cross-coupling reactions. Also in as a reagent in the preparation of catalysts for Suzuki-Miyaura cross-coupling, palladium(II) thiocarboxamide complexes as Suzuki coupling catalysts, Biaryls by Suzuki reactions of aryl chlorides, bromides, and iodides with arylboronic acids.

Solubility
Slightly soluble in water. Soluble in DMSO.

Notes
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.
RUO – Research Use Only

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