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2-[(4-amino-3-hydroxyphenyl)sulfonyl]ethyl hydrogen sulfate, also known as 4-Amino-3-hydroxybenzenesulfonic acid, is a chemical compound that serves as an intermediate in the synthesis of pharmaceuticals and dyes. It is characterized by its white to pale yellow crystalline solid appearance and a molecular formula of C8H11NO6S2. 2-[(4-amino-3-hydroxyphenyl)sulfonyl]ethyl hydrogen sulfate is soluble in water and is considered stable under normal conditions, although it requires careful handling and storage due to its potential to cause skin and eye irritation and its harmful effects if ingested or inhaled.

4726-18-5

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4726-18-5 Usage

Uses

Used in Pharmaceutical Industry:
2-[(4-amino-3-hydroxyphenyl)sulfonyl]ethyl hydrogen sulfate is used as a building block in organic synthesis for the development of pharmaceuticals. Its unique chemical structure allows it to be a key component in the creation of various medicinal compounds, contributing to the advancement of drug discovery and formulation.
Used in Dye Industry:
In the dye industry, 2-[(4-amino-3-hydroxyphenyl)sulfonyl]ethyl hydrogen sulfate is utilized as an intermediate in the production of dyes. Its chemical properties make it suitable for the synthesis of a range of colorants used in various applications, including textiles, plastics, and printing inks.
Used as a Reagent in Chemical Reactions:
2-[(4-amino-3-hydroxyphenyl)sulfonyl]ethyl hydrogen sulfate also serves as a reagent in a variety of chemical reactions. Its versatility in reacting with different substances makes it valuable for use in research laboratories and industrial processes, facilitating the synthesis of new compounds and the modification of existing ones.

Check Digit Verification of cas no

The CAS Registry Mumber 4726-18-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,7,2 and 6 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 4726-18:
(6*4)+(5*7)+(4*2)+(3*6)+(2*1)+(1*8)=95
95 % 10 = 5
So 4726-18-5 is a valid CAS Registry Number.

4726-18-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-(4-amino-3-hydroxyphenyl)sulfonylethyl hydrogen sulfate

1.2 Other means of identification

Product number -
Other names -

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:4726-18-5 SDS

4726-18-5Upstream product

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