4-Amino-2,5-dichlorophenol

Also known as: 2,5-Dichloro-4-aminophenol, 4-Amino-2,5-dichlorophenol, Phenol, 4-amino-2,5-dichloro-, Lenvatinib Impurity 52, Lenvatinib Impurity 63

4-Amino-2,5-dichlorophenol (CAS 50392-39-7) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C6H5Cl2NO and a molecular weight of 178.016 g/mol. Key properties include a melting point of 178-179ºC, a boiling point of 295.8±40.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 132.7±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 50392-39-7
Jingsj CID: J-1168470-1
Molecular Formula: C₆H₅Cl₂NO
Molecular Weight: 178.016 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	178-179ºC
Boiling Point	295.8±40.0 °C at 760 mmHg
Density	1.6±0.1 g/cm3
Flash Point	132.7±27.3 °C
Exact Mass	176.974823
PSA	46.25000
LogP	1.77
Vapor Pressure	0.0±0.6 mmHg at 25°C
Refractive Index	1.661
Storage Conditions	2-8°C

Customs & Trade Information

HS Code	2922299090
Summary	2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 4-Amino-2,5-dichlorophenol?

The CAS number of 4-Amino-2,5-dichlorophenol is 50392-39-7.

What are the molecular formula and molecular weight of 4-Amino-2,5-dichlorophenol?

4-Amino-2,5-dichlorophenol has molecular formula C6H5Cl2NO and molecular weight 178.016 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4-Amino-2,5-dichlorophenol (CAS 50392-39-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1168470-1 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.