9-p-tolyl-9H-carbazol-3-ylboronic acid

9-对甲苯基-9-咔唑-3-硼酸

Also known as: 9-p-tolyl-9H-carbazol-3-ylboronic acid (PTC3BA), [9-(4-Methylphenyl)-9H-carbazol-3-yl]-boronic acid, Boronic acid, B-[9-(4-Methylphenyl)-9H-carbazol-3-yl]-, Boronic acid, [9-(4-Methylphenyl)-9H-carbazol-3-yl]- (9CI), Boronic acid, B-[9-(4-methylphenyl)-9H-carbazol-3-yl]-, N-p-tolyl-3-carbazoleboronic acid

9-p-tolyl-9H-carbazol-3-ylboronic acid (CAS 731016-45-8) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C19H16BNO2 and a molecular weight of 301.14700 g/mol. It is also known as 9-p-tolyl-9H-carbazol-3-ylboronic acid (PTC3BA), [9-(4-Methylphenyl)-9H-carbazol-3-yl]-boronic acid and Boronic acid, B-[9-(4-Methylphenyl)-9H-carbazol-3-yl]-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 731016-45-8
Jingsj CID: J-925662-0
Molecular Formula: C₁₉H₁₆BNO₂
Chinese Name: 9-对甲苯基-9-咔唑-3-硼酸
Molecular Weight: 301.14700 g/mol
Category: Solvents
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 9-p-tolyl-9H-carbazol-3-ylboronic acid?

The CAS number of 9-p-tolyl-9H-carbazol-3-ylboronic acid is 731016-45-8.

What are the molecular formula and molecular weight of 9-p-tolyl-9H-carbazol-3-ylboronic acid?

9-p-tolyl-9H-carbazol-3-ylboronic acid has molecular formula C19H16BNO2 and molecular weight 301.14700 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "9-p-tolyl-9H-carbazol-3-ylboronic acid (CAS 731016-45-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-925662-0 (accessed 2026-10-23).

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