9-Phenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole

Also known as: 9-Phenyl-9H-carbazole-3-boronic acid pinacol ester, 9-Phenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)carbazole, 9-Phenyl-9H-carbazol-3-yl-3-boronic acid pinacol ester, 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-9-phenylcarbazole, PCZ-B, N-Phenylcarbazole-3-boronic acid pinacol ester

9-Phenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole (CAS 1126522-69-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C24H24BNO2 and a molecular weight of 369.26400 g/mol. Key properties include a melting point of 162.0 to 166.0 °C, a boiling point of 478.328ºC at 760 mmHg, a density of 1.11 and a flash point of 243.084ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1126522-69-7
Jingsj CID: J-1377562-7
Molecular Formula: C₂₄H₂₄BNO₂
Molecular Weight: 369.26400 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	162.0 to 166.0 °C
Boiling Point	478.328ºC at 760 mmHg
Density	1.11
Flash Point	243.084ºC
Exact Mass	369.19000
PSA	23.39000
LogP	5.08290

Customs & Trade Information

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 9-Phenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole?

The CAS number of 9-Phenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole is 1126522-69-7.

What are the molecular formula and molecular weight of 9-Phenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole?

9-Phenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole has molecular formula C24H24BNO2 and molecular weight 369.26400 g/mol.

What are the upstream and downstream products of 9-Phenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole?

For 9-Phenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole, Upstream Products: 3-Bromo-9-phenyl-9H-carbazole, 2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, Bis(pinacolato)diboron; Downstream Products: 9H,9'H-3,3'-bicarbazole.

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

Last updated: 8/21/2026

How to cite: Jingsj. "9-Phenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole (CAS 1126522-69-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1377562-7 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.