Product Name: Isopropoxyboronic acid pinacol ester

Synonyms: Isopropoxyboronic a; Isopropoxyboronic aci; Isopropyl Pinacol Borate; Isopropyl pinacolyl borate; Isopropoxyboronic acid pinacol; Isopropoxyboronic acid picol ester; 3-(Isopropoxycarbonyl)phenylboronic acid; 2-Isopropoxyboronic acid, pinacol cyclic ester; 2-ISOPROPOXY-4,4,5,5-TETRAMETHYL-1,3,2-DIOABOROLANE; 2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; Isopropoxyboronic acid pinacol ester 2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

CAS No.: 61676-62-8

EINECS No.: 612-189-2

Molecular Formula: C9H19BO3

Molecular Weight: 186.06

Brief Introduction:

Isopropoxyboronic acid pinacol ester is a chemical product also known as isopropyl pinacolyl borate or 3-(Isopropoxycarbonyl)phenylboronic acid. Its molecular formula is C9H19BO3, its relative molecular mass is 186.06, its CAS number is 61676-62-8, and its EINECS number is 612-189-2. Isopropoxyboronic acid pinacol ester is mainly used as an organic synthesis intermediate, which can be used for aromatic ring coupling, and can also be used in the research and development and production of pharmaceutical and optoelectronic functional materials.

Preparation Method of Isopropoxyboronic Acid Pinacol Ester:

The preparation method of isopropoxyboronic acid pinacol ester is mainly carried out through borate esterification reaction. The borate esterification reaction is a chemical reaction in which an alcohol reacts with a borate ester to form an ester. In this reaction, isopropyl alcohol, as a kind of alcohol, reacts with pinacol ester to form isopropoxyboronic acid pinacol ester.

Specifications of our Isopropoxyboronic Acid Pinacol Ester:

Appearance	Colourless to pale yellow liquid
Purity (GC)	Not less than 98%
Water Content (KF)	Not more than 0.5%

Packaging:

1kg/Bottle, 5kg/Drum, 10kg/Drum, 25kg/Drum or according to the specific requirements from customers.

Storage Conditions:

Store in a sealed unopened container filled with nitrogen at a temperature ≤ 30°C and a humidity ≤ 75% RH; protect from heat, light and oxygen.

Shelf Life:

12 months if stored under above mentioned conditions.