2,6-Difluoro-4-formylphenylboronic acid pinacol ester

2,6-二氟-4-甲酰基苯硼酸频哪醇酯

Also known as: 2,6-Difluoro-4-formylphenylboronic acid pinacol cyclic ester, 3,5-Difluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde, Benzaldehyde, 3,5-difluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-

2,6-Difluoro-4-formylphenylboronic acid pinacol ester (CAS 870717-92-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H15BF2O3 and a molecular weight of 268.06400 g/mol. It is also known as 2,6-Difluoro-4-formylphenylboronic acid pinacol cyclic ester, 3,5-Difluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde and Benzaldehyde, 3,5-difluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-. Key properties include a melting point of 135-139ºC, a boiling point of 334.8ºC at 760 mmHg, a density of 1.17g/cm3 and a flash point of 156.3ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

870717-92-3

Jingsj CID

J-1500066-8

Molecular Formula

C₁₃H₁₅BF₂O₃

Chinese Name

2,6-二氟-4-甲酰基苯硼酸频哪醇酯

Molecular Weight

268.06400 g/mol

Category

Organic Acids

Last updated

8/21/2026