2-Ethyl-5-phenylisoxazolium-3-sulfonate

CAS 4156-16-5 · C11H11 N O4 S · 253.27 g/mol

Structure of 2-Ethyl-5-phenylisoxazolium-3-sulfonate
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About 2-Ethyl-5-phenylisoxazolium-3-sulfonate

2-Ethyl-5-phenylisoxazolium-3-sulfonate (CAS 4156-16-5) is listed in the ChemSigma catalog. Its molecular formula is C11H11 N O4 S and its molecular weight is 253.27 g/mol. It is also known as NEPIS.

This page lists the product identifiers, the available pack sizes (500g, 100g, 10g, 1g) and how to obtain the Certificate of Analysis. A Certificate of Analysis is provided with every batch, and you can request the COA and product specification together with your quotation. Bulk quantities and custom packaging are available on request. Applications, storage, safety information and frequently asked questions are covered on the product details page.

Basic information

CAS number 4156-16-5
Product name 2-Ethyl-5-phenylisoxazolium-3-sulfonate
Synonyms NEPIS
Molecular formula C11H11 N O4 S
Molecular weight 253.27 g/mol
EC number 223-988-7

Certificate of Analysis

A Certificate of Analysis is provided with every batch. Request the COA and product specification together with your quotation.

Quote + COA & specification

Packaging

500g 100g 10g 1g

Bulk quantities and custom packaging are available on request.

Properties & storage

Appearance white to pale pink crystals
Melting Point 216-219 (dec.) ( ℃ )