1H-1,2,3-Benzotriazol-5-ylboronic acid

(1H-苯并[d][1,2,3]三氮唑-5-基)硼酸

Also known as: (1H-Benzo[d][1,2,3]triazol-5-yl)boronic acid, (2H-Benzo[d][1,2,3]triazol-5-yl)boronic acid, 1H-1,2,3-Benzotriazol-5-ylboronic acid, 1H-1,2,3-Benzotriazol-5-ylboronic acid 95%, 1H-1,2,3-Benzotriazol-6-ylboronic acid, 1H-1,2,3-Benzotriazole-5-boronic acid, 1H-1,2,3-Benzotriazole-6-boronic acid, 1H-benzotriazole-5-boronic acid, 2H-benzotriazol-5-ylboronic acid

1H-1,2,3-Benzotriazol-5-ylboronic acid (CAS 183282-45-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H6BN3O2 and a molecular weight of 162.94200 g/mol. It is also known as (1H-Benzo[d][1,2,3]triazol-5-yl)boronic acid, (2H-Benzo[d][1,2,3]triazol-5-yl)boronic acid and 1H-1,2,3-Benzotriazol-5-ylboronic acid 95%. Key property: a boiling point of 557.9±42.0°C at 760 mmHg. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
183282-45-3
Jingsj CID
J-1018779-3
Molecular Formula
C6H6BN3O2
Chinese Name
(1H-苯并[d][1,2,3]三氮唑-5-基)硼酸
Molecular Weight
162.94200 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point557.9±42.0°C at 760 mmHg

Frequently Asked Questions

What is the CAS number of 1H-1,2,3-Benzotriazol-5-ylboronic acid?

The CAS number of 1H-1,2,3-Benzotriazol-5-ylboronic acid is 183282-45-3.

What are the molecular formula and molecular weight of 1H-1,2,3-Benzotriazol-5-ylboronic acid?

1H-1,2,3-Benzotriazol-5-ylboronic acid has molecular formula C6H6BN3O2 and molecular weight 162.94200 g/mol.

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

Last updated:

How to cite: Jingsj. "1H-1,2,3-Benzotriazol-5-ylboronic acid (CAS 183282-45-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1018779-3 (accessed 2026-10-23).

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