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

5-甲氧基-2-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)苯甲醛

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

5-methoxy-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde (CAS 1132669-90-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C14H19BO4 and a molecular weight of 262.10900 g/mol. It is also known as 2-Formyl-4-methoxybenzeneboronic acid pinacol ester, 2-Formyl-4-methoxyphenylboronic acid pinacol ester and 5-Methoxy-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde. Key properties include a boiling point of 385.8±32.0℃ at 760 mmHg and a density of 1.09±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1132669-90-9

Jingsj CID

J-881914-1

Molecular Formula

C₁₄H₁₉BO₄

Chinese Name

5-甲氧基-2-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)苯甲醛

Molecular Weight

262.10900 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026