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N,N-Diphenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline

Also known as: 4-(Diphenylamino)phenylboronic acid pinacol ester, Triphenylamine-4-boronic acid pinacol ester, 2-[4-(Diphenylamino)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, Diphenyl-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]amine, N-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-N-phenylbenzenamine, 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-N,N-diphenylaniline

N,N-Diphenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline (CAS 267221-88-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C24H26BNO2 and a molecular weight of 371.28000 g/mol. Key property: a melting point of 95 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
267221-88-5
Jingsj CID
J-1454137-8
Molecular Formula
C24H26BNO2
Molecular Weight
371.28000 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Melting Point95 °C
Exact Mass371.20600
PSA21.70000
LogP5.45560

Frequently Asked Questions

What is the CAS number of N,N-Diphenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline?

The CAS number of N,N-Diphenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline is 267221-88-5.

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

N,N-Diphenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline has molecular formula C24H26BNO2 and molecular weight 371.28000 g/mol.

What are the upstream and downstream products of N,N-Diphenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline?

For N,N-Diphenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline, Upstream Products: 4-Bromotriphenylamine, Bis(pinacolato)diboron, 2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane.

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

Last updated:

How to cite: Jingsj. "N,N-Diphenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline (CAS 267221-88-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1454137-8 (accessed 2026-11-09).

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