2-Methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde

3-醛基-4-甲氧基苯硼酸频哪醇酯

Also known as: 3-Formyl-4-methoxyphenylboronic acid pinacol ester, Benzaldehyde, 2-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, 2-Methoxy-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde, MFCD22494881

2-Methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde (CAS 866546-13-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H19BO4 and a molecular weight of 262.109 g/mol. It is also known as 3-Formyl-4-methoxyphenylboronic acid pinacol ester, Benzaldehyde, 2-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- and 2-Methoxy-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde. Key properties include a boiling point of 385.5±32.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 186.9±25.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

866546-13-6

Jingsj CID

J-1459407-0

Molecular Formula

C₁₄H₁₉BO₄

Chinese Name

3-醛基-4-甲氧基苯硼酸频哪醇酯

Molecular Weight

262.109 g/mol

Category

Organic Acids

Last updated

8/21/2026