4-Nitro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile

4-硝基-2-(4,4,5,5-四甲基-1,3,2-二氧杂硼烷-2-基)苄腈

Also known as: 2-Cyano-5-nitrophenylboronic acid, pinacol ester, 4-nitro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile

4-Nitro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile (CAS 1218791-28-6) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C13H15BN2O4 and a molecular weight of 274.08000 g/mol. It is also known as 2-Cyano-5-nitrophenylboronic acid, pinacol ester and 4-nitro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile. Key properties include a melting point of 150-153 °C and a boiling point of 434.7±40.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1218791-28-6
Jingsj CID
J-1043805-1
Molecular Formula
C13H15BN2O4
Chinese Name
4-硝基-2-(4,4,5,5-四甲基-1,3,2-二氧杂硼烷-2-基)苄腈
Molecular Weight
274.08000 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point150-153 °C
Boiling Point434.7±40.0 °C

Frequently Asked Questions

What is the CAS number of 4-Nitro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile?

The CAS number of 4-Nitro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile is 1218791-28-6.

What are the molecular formula and molecular weight of 4-Nitro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile?

4-Nitro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile has molecular formula C13H15BN2O4 and molecular weight 274.08000 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "4-Nitro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile (CAS 1218791-28-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1043805-1 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.