4-(5-Chloro-2H-benzotriazol-2-yl)-1,3-benzenediol

4-(5-氯-2H-苯并三唑-2-基)-1,3-苯二醇

Also known as: 1,3-Benzenediol, 4-(5-chloro-2H-1,2,3-benzotriazol-2-yl)-, 1,3-Benzenediol, 4-(5-chloro-2H-benzotriazol-2-yl)-, 4-(5-Chloro-2H-benzotriazol-2-yl)benzene-1,3-diol, 4-(5-Chloro-2-benzotriazolyl)benzene-1,3-diol, 4-(5-Chlorobenzotriazol-2-yl)benzene-1,3-diol

4-(5-Chloro-2H-benzotriazol-2-yl)-1,3-benzenediol (CAS 57567-95-0) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C12H8ClN3O2 and a molecular weight of 261.664 g/mol. It is also known as 1,3-Benzenediol, 4-(5-chloro-2H-1,2,3-benzotriazol-2-yl)-, 1,3-Benzenediol, 4-(5-chloro-2H-benzotriazol-2-yl)- and 4-(5-Chloro-2H-benzotriazol-2-yl)benzene-1,3-diol. Key properties include a boiling point of 512.2±42.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 263.6±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
57567-95-0
Jingsj CID
J-1096290-7
Molecular Formula
C12H8ClN3O2
Chinese Name
4-(5-氯-2H-苯并三唑-2-基)-1,3-苯二醇
Molecular Weight
261.664 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point512.2±42.0 °C at 760 mmHg
Density1.6±0.1 g/cm3
Flash Point263.6±27.9 °C

Frequently Asked Questions

What is the CAS number of 4-(5-Chloro-2H-benzotriazol-2-yl)-1,3-benzenediol?

The CAS number of 4-(5-Chloro-2H-benzotriazol-2-yl)-1,3-benzenediol is 57567-95-0.

What are the molecular formula and molecular weight of 4-(5-Chloro-2H-benzotriazol-2-yl)-1,3-benzenediol?

4-(5-Chloro-2H-benzotriazol-2-yl)-1,3-benzenediol has molecular formula C12H8ClN3O2 and molecular weight 261.664 g/mol.

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

Last updated:

How to cite: Jingsj. "4-(5-Chloro-2H-benzotriazol-2-yl)-1,3-benzenediol (CAS 57567-95-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1096290-7 (accessed 2026-10-25).

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