(1-Trityl-1H-pyrazol-4-yl)boronic acid

Also known as: 1-Tritylpyrazole-4-boronic acid, 1-(Triphenylmethyl)-1H-pyrazole-4-boronic acid, 1-trityl-1H-4-pyrazolylboronic acid, 1-trityl-1H-pyrazole-4-boronic acid, Boronic acid, B-[1-(triphenylmethyl)-1H-pyrazol-4-yl]-

(1-Trityl-1H-pyrazol-4-yl)boronic acid (CAS 207307-51-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C22H19BN2O2 and a molecular weight of 354.20900 g/mol. Key properties include a melting point of 85-87 °C and a boiling point of 585.7±60.0 °C(Predicted). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 207307-51-5
Jingsj CID: J-1088653-0
Molecular Formula: C₂₂H₁₉BN₂O₂
Molecular Weight: 354.20900 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	85-87 °C
Boiling Point	585.7±60.0 °C(Predicted)
Exact Mass	354.15400
PSA	58.28000
LogP	2.40310

Frequently Asked Questions

What is the CAS number of (1-Trityl-1H-pyrazol-4-yl)boronic acid?

The CAS number of (1-Trityl-1H-pyrazol-4-yl)boronic acid is 207307-51-5.

What are the molecular formula and molecular weight of (1-Trityl-1H-pyrazol-4-yl)boronic acid?

(1-Trityl-1H-pyrazol-4-yl)boronic acid has molecular formula C22H19BN2O2 and molecular weight 354.20900 g/mol.

What are the upstream and downstream products of (1-Trityl-1H-pyrazol-4-yl)boronic acid?

For (1-Trityl-1H-pyrazol-4-yl)boronic acid, Upstream Products: 4-Bromo-1-tritylpyrazole.

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. "(1-Trityl-1H-pyrazol-4-yl)boronic acid (CAS 207307-51-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1088653-0 (accessed 2026-11-09).

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