2-甲基-4-(N-甲基磺酰基)苯硼酸频那醇酯

2-甲基-4-(N-甲基磺酰基)苯硼酸频那醇酯 - Names and Identifiers

Name	N,3-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzenesulfonamide
Synonyms	2-Methyl-4-(N-methylsulfamoyl)phenylboronic acid, pinacol ester N,3-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzenesulfonamide Benzenesulfonamide, N,3-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
CAS	1152274-54-8

2-甲基-4-(N-甲基磺酰基)苯硼酸频那醇酯 - Physico-chemical Properties

Molecular Formula	C14H22BNO4S
Molar Mass	311.2
Storage Condition	Sealed in dry,2-8°C
Sensitive	IRRITANT
MDL	MFCD17926512

2-甲基-4-(N-甲基磺酰基)苯硼酸频那醇酯 - Introduction

N,3-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzenesulfonamide is an organic compound. Its chemical formula is C15H24BNO4S and its molecular weight is 323.22g/mol. It is a white to pale yellow solid.

N,3-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzenesulfonamide is an important organic synthesis intermediate, which is widely used in the synthesis of drugs, pesticides and chemicals. It can be used as substrate and reagent, and participate in various organic synthesis reactions, such as SuZ?ki reaction, Heck reaction and synthesis of complex organic small molecules.

Its preparation method can be obtained by adding N,3-dimethyl -4-polymethyl -1,3,2-dioxagllazane borate to sulfamide chloride. The reaction conditions are mild and the yield of the reaction product is high.

Regarding safety information, N, 3-dimethy1-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzenesulfonamide is less harmful to humans and the environment under proper operating and storage conditions. However, care should be taken to avoid inhalation, ingestion or contact with skin and eyes. Wear appropriate protective glasses, gloves and protective clothing. If accidentally contact, should immediately rinse with plenty of water, if necessary, seek medical treatment.

In addition, this compound should be stored in a dry, cool place, away from oxidants and fire sources.

Last Update：2024-04-09 20:52:54