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3-Methyl-1H-indazole-5-boronic acid pinacol ester

Also known as: 3-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole, 3-METHYL-5-PINACOLATOBORYL-INDAZOLE, 3-METHYL-5-PINALATOBORNYL-INDAZOLE, 3-Methyl-1H-indazole-5-bonic acid pinacol ester, 3-Methylindazole-5-boronic acid pinacol ester, 3-Methyl-5-(tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole

3-Methyl-1H-indazole-5-boronic acid pinacol ester (CAS 864771-17-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H19BN2O2 and a molecular weight of 258.12400 g/mol. Key properties include a boiling point of 416.7ºC at 760 mmHg and a density of 1.13 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
864771-17-5
Jingsj CID
J-1154673-9
Molecular Formula
C14H19BN2O2
Molecular Weight
258.12400 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point416.7ºC at 760 mmHg
Density1.13 g/cm3
Exact Mass258.15400
PSA47.14000
LogP2.17050
Refractive Index1.558

Frequently Asked Questions

What is the CAS number of 3-Methyl-1H-indazole-5-boronic acid pinacol ester?

The CAS number of 3-Methyl-1H-indazole-5-boronic acid pinacol ester is 864771-17-5.

What are the molecular formula and molecular weight of 3-Methyl-1H-indazole-5-boronic acid pinacol ester?

3-Methyl-1H-indazole-5-boronic acid pinacol ester has molecular formula C14H19BN2O2 and molecular weight 258.12400 g/mol.

What are the upstream and downstream products of 3-Methyl-1H-indazole-5-boronic acid pinacol ester?

For 3-Methyl-1H-indazole-5-boronic acid pinacol ester, Upstream Products: 5-Bromo-3-methyl-1H-indazole, Bis(pinacolato)diboron, 4-Bromo-2-ethylaniline; Downstream Products: 6-chloro-5-(3-methyl-1H-indazol-5-yl)pyridin-3-ol.

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

Last updated:

How to cite: Jingsj. "3-Methyl-1H-indazole-5-boronic acid pinacol ester (CAS 864771-17-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1154673-9 (accessed 2026-11-09).

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