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2-(4-sulfamoylphenoxy)acetic acid

Also known as: sulfonamidophenoxyacetic acid, (4-Sulfamoyl-phenoxy)-acetic acid, (4-Sulfamoyl-phenoxy)-essigsaeure, [4-(aminosulfonyl)phenoxy]-acetic acid, Acetic acid, 2-[4-(aminosulfonyl)phenoxy]-

2-(4-sulfamoylphenoxy)acetic acid (CAS 7383-14-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H9NO5S and a molecular weight of 231.22600 g/mol. Key properties include a boiling point of 477.7ºC at 760 mmHg, a density of 1.506g/cm3 and a flash point of 242.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
7383-14-4
Jingsj CID
J-1438275-3
Molecular Formula
C8H9NO5S
Molecular Weight
231.22600 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point477.7ºC at 760 mmHg
Density1.506g/cm3
Flash Point242.7ºC
Exact Mass231.02000
PSA115.07000
LogP1.57850
Refractive Index1.59

Customs & Trade Information

HS Code2935009090
Summary2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

Frequently Asked Questions

What is the CAS number of 2-(4-sulfamoylphenoxy)acetic acid?

The CAS number of 2-(4-sulfamoylphenoxy)acetic acid is 7383-14-4.

What are the molecular formula and molecular weight of 2-(4-sulfamoylphenoxy)acetic acid?

2-(4-sulfamoylphenoxy)acetic acid has molecular formula C8H9NO5S and molecular weight 231.22600 g/mol.

What are the upstream and downstream products of 2-(4-sulfamoylphenoxy)acetic acid?

For 2-(4-sulfamoylphenoxy)acetic acid, Upstream Products: Methyl 2-phenoxyacetate, Methyl 2-[4-(chlorosulfonyl)phenoxy]acetate.

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-(4-sulfamoylphenoxy)acetic acid (CAS 7383-14-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1438275-3 (accessed 2026-11-09).

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