2-Chlororesorcinol

2-氯-1,3-苯二酚

Also known as: 2-Chlorobenzene-1,3-diol, 2-Chloro-1,3-dihydroxybenzene, 2,6-Dihydroxychlorobenzene, 1,3-Benzenediol, 2-chloro-

2-Chlororesorcinol (CAS 6201-65-6) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C6H5ClO2 and a molecular weight of 144.556 g/mol. It is also known as 2-Chlorobenzene-1,3-diol, 2-Chloro-1,3-dihydroxybenzene and 2,6-Dihydroxychlorobenzene. Key properties include a melting point of 94-99ºC, a boiling point of 244.1±20.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 101.4±21.8 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
6201-65-6
Jingsj CID
J-1492390-8
Molecular Formula
C6H5ClO2
Chinese Name
2-氯-1,3-苯二酚
Molecular Weight
144.556 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Melting Point94-99ºC
Boiling Point244.1±20.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point101.4±21.8 °C

GHS Safety & Compliance

Corrosion / IrritantSignal word: Danger

Frequently Asked Questions

What is the CAS number of 2-Chlororesorcinol?

The CAS number of 2-Chlororesorcinol is 6201-65-6.

What are the molecular formula and molecular weight of 2-Chlororesorcinol?

2-Chlororesorcinol has molecular formula C6H5ClO2 and molecular weight 144.556 g/mol.

Is 2-Chlororesorcinol hazardous?

2-Chlororesorcinol has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "2-Chlororesorcinol (CAS 6201-65-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1492390-8 (accessed 2026-10-24).

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