5-amino-2-ethoxybenzenesulfonic acid

5-氨基-2-乙氧基苯磺酸

Also known as: 6-ethoxymetanilic acid, p-phenetidine-3-sulfonic acid, 1-amino-4-ethoxybenzene-3-sulphonic acid, benzenesulfonic acid, 5-amino-2-ethoxy-, metanilic acid, 6-ethoxy-

5-amino-2-ethoxybenzenesulfonic acid (CAS 6375-02-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H11NO4S and a molecular weight of 217.24200 g/mol. It is also known as 6-ethoxymetanilic acid, p-phenetidine-3-sulfonic acid and 1-amino-4-ethoxybenzene-3-sulphonic acid. Key properties include a boiling point of 596.3ºC at 760 mmHg, a density of 1.35g/cm3 and a flash point of 314.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
6375-02-6
Jingsj CID
J-979457-1
Molecular Formula
C8H11NO4S
Chinese Name
5-氨基-2-乙氧基苯磺酸
Molecular Weight
217.24200 g/mol
Category
Organic Acids
Last updated
8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Boiling Point596.3ºC at 760 mmHg
Density1.35g/cm3
Flash Point314.4ºC

Frequently Asked Questions

What is the CAS number of 5-amino-2-ethoxybenzenesulfonic acid?

The CAS number of 5-amino-2-ethoxybenzenesulfonic acid is 6375-02-6.

What are the molecular formula and molecular weight of 5-amino-2-ethoxybenzenesulfonic acid?

5-amino-2-ethoxybenzenesulfonic acid has molecular formula C8H11NO4S and molecular weight 217.24200 g/mol.

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

Last updated:

How to cite: Jingsj. "5-amino-2-ethoxybenzenesulfonic acid (CAS 6375-02-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-979457-1 (accessed 2026-10-24).

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