4-Amino-2,3-dichlorophenol

4-氨基-2,3-二氯苯酚

Also known as: 4-Amino-2,3-dichlorphenol, Phenol,4-amino-2,3-dichloro-, 2,3-dichloro-4-hydroxyaniline, 2,3-dichloro-4-aminophenol, 4-hydroxy-2,3-dichloroaniline, dichloro-4-aminophenol, 2,3-dichlor-4-hydroxyaniline, Lenvatinib Impurity 88, Lenvatinib Impurity 110, Glucosamine Hydrochloride Impurity 17

4-Amino-2,3-dichlorophenol (CAS 39183-17-0) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C6H5Cl2NO and a molecular weight of 178.01600 g/mol. It is also known as 4-Amino-2,3-dichlorphenol, Phenol,4-amino-2,3-dichloro- and 2,3-dichloro-4-hydroxyaniline. Key property: a boiling point of 301.9±42.0 °C at 760 mmHg. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 39183-17-0
Jingsj CID: J-1496498-1
Molecular Formula: C₆H₅Cl₂NO
Chinese Name: 4-氨基-2,3-二氯苯酚
Molecular Weight: 178.01600 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	301.9±42.0 °C at 760 mmHg

Frequently Asked Questions

What is the CAS number of 4-Amino-2,3-dichlorophenol?

The CAS number of 4-Amino-2,3-dichlorophenol is 39183-17-0.

What are the molecular formula and molecular weight of 4-Amino-2,3-dichlorophenol?

4-Amino-2,3-dichlorophenol has molecular formula C6H5Cl2NO and molecular weight 178.01600 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. "4-Amino-2,3-dichlorophenol (CAS 39183-17-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1496498-1 (accessed 2026-10-24).

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