3-(2-Chloro-1-hydroxyethyl)benzene-1,2-diol

3-(2-氯-1-羟乙基)苯-1,2-二醇

Also known as: 1,2-Benzenediol, 3-(2-chloro-1-hydroxyethyl)-, Dopamine Impurity 20

3-(2-Chloro-1-hydroxyethyl)benzene-1,2-diol (CAS 2228475-70-3) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C8H9ClO3 and a molecular weight of 188.61 g/mol. It is also known as 1,2-Benzenediol, 3-(2-chloro-1-hydroxyethyl)- and Dopamine Impurity 20. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2228475-70-3
Jingsj CID: J-1644364-8
Molecular Formula: C₈H₉ClO₃
Chinese Name: 3-(2-氯-1-羟乙基)苯-1,2-二醇
Molecular Weight: 188.61 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-(2-Chloro-1-hydroxyethyl)benzene-1,2-diol?

The CAS number of 3-(2-Chloro-1-hydroxyethyl)benzene-1,2-diol is 2228475-70-3.

What are the molecular formula and molecular weight of 3-(2-Chloro-1-hydroxyethyl)benzene-1,2-diol?

3-(2-Chloro-1-hydroxyethyl)benzene-1,2-diol has molecular formula C8H9ClO3 and molecular weight 188.61 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "3-(2-Chloro-1-hydroxyethyl)benzene-1,2-diol (CAS 2228475-70-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1644364-8 (accessed 2026-10-25).

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