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Name: Methylboronic acid

Synonyms:

Boronic acid, B-methyl-;

METHYLBORON DIHYDROXIDE.

CAS No.: 13061-96-6

EINECS: 629-203-8

MF: CH5BO2

MW: 59.86

MP: 91-94 °C (lit.)

BP: 141.7±23.0 °C(Predicted)

FP: N/A

Density: 0.965±0.06 g/cm3(Predicted)

Purity: 97% Min.

Appearance: White to off-white Crystalline Powder

Application: Organic synthesis intermediates

Methylboronic acid is the simplest organic boronic acid derivative and an important intermediate in the preparation of many boronic acid derivatives such as (S) or (R)-2-methyl-CBS-oxazoleborane, etc., which has important functions in organic synthesis. multiple uses. In addition, methylboronic acid and its derivatives also have significant advantages in chromatographic analysis and are often used for the separation of cis and trans isomers.

Catalytic asymmetric reduction is an important way to obtain chiral compounds. As the most classic catalyst for the reduction of carbonyl compounds: MeCBS is combined with borane to prepare chiral alcohol compounds. This method has high enantioselectivity. It is still widely used today.

Storage Condition: Inert atmosphere,Store in freezer, under -20°C

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