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2-amino-5-chloro-4-ethylbenzenesulfonic acid

Also known as: 6-Chloro-3-aminoethylbenzene-4-sulfonic acid, Benzenesulfonic acid, 2-amino-5-chloro-4-ethyl-, 2-amino-5-chloro-4-ethylbenzene-1-sulfonic acid, 4-Chloro-3-ethylaniline-6-sulfonic acid, 5-chloro-2-amino-4-ethylbenzenesulfonic acid

2-amino-5-chloro-4-ethylbenzenesulfonic acid (CAS 88-56-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H10ClNO3S and a molecular weight of 235.68800 g/mol. Key property: a density of 1.479g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
88-56-2
Jingsj CID
J-1137247-7
Molecular Formula
C8H10ClNO3S
Molecular Weight
235.68800 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Density1.479g/cm3
Exact Mass235.00700
PSA88.77000
LogP3.39330
Refractive Index1.604

Customs & Trade Information

HS Code2921420090
SummaryHS:2921420090 aniline derivatives and their salts VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 2-amino-5-chloro-4-ethylbenzenesulfonic acid?

The CAS number of 2-amino-5-chloro-4-ethylbenzenesulfonic acid is 88-56-2.

What are the molecular formula and molecular weight of 2-amino-5-chloro-4-ethylbenzenesulfonic acid?

2-amino-5-chloro-4-ethylbenzenesulfonic acid has molecular formula C8H10ClNO3S and molecular weight 235.68800 g/mol.

What are the upstream and downstream products of 2-amino-5-chloro-4-ethylbenzenesulfonic acid?

For 2-amino-5-chloro-4-ethylbenzenesulfonic acid, Upstream Products: 2-Amino-5-chloro-4-methylbenzenesulfonic acid.

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

Last updated:

How to cite: Jingsj. "2-amino-5-chloro-4-ethylbenzenesulfonic acid (CAS 88-56-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1137247-7 (accessed 2026-11-09).

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