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2-Nitrotoluene-4-sulfonic acid, also known as p-nitrotoluene-4-sulfonic acid, is a yellow crystalline solid with the chemical formula C7H7NO5S. It is primarily used as an intermediate in the production of dyes, pigments, and pharmaceuticals. Additionally, it serves as a stabilizer in the production of hydrogen peroxide and as a reagent in organic synthesis. Due to its toxic nature and potential to cause irritation to the skin, eyes, and respiratory system, it is crucial to handle and store this chemical with care and follow proper safety protocols.

97-06-3

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97-06-3 Usage

Uses

Used in Chemical Synthesis Industry:
2-Nitrotoluene-4-sulfonic acid is used as an intermediate for the synthesis of various chemical compounds, including dyes, pigments, and pharmaceuticals. Its unique chemical structure allows for versatile reactions and transformations, making it a valuable component in the production of a wide range of products.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, 2-Nitrotoluene-4-sulfonic acid is used as a building block for the development of new drugs. Its reactivity and functional groups enable the creation of diverse pharmaceutical compounds with potential therapeutic applications.
Used in Dye and Pigment Industry:
2-Nitrotoluene-4-sulfonic acid is utilized as an intermediate in the production of dyes and pigments, contributing to the coloration and stability of various materials. Its presence in these products enhances their performance and durability.
Used in Hydrogen Peroxide Production:
As a stabilizer in the production of hydrogen peroxide, 2-Nitrotoluene-4-sulfonic acid plays a crucial role in maintaining the stability and effectiveness of this important industrial chemical. Its presence helps prevent the decomposition of hydrogen peroxide, ensuring its availability for various applications.
Used in Organic Synthesis:
2-Nitrotoluene-4-sulfonic acid is employed as a reagent in organic synthesis, facilitating various chemical reactions and transformations. Its presence in these processes allows for the synthesis of a wide range of organic compounds, contributing to the advancement of chemical research and development.

Check Digit Verification of cas no

The CAS Registry Mumber 97-06-3 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 9 and 7 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 97-06:
(4*9)+(3*7)+(2*0)+(1*6)=63
63 % 10 = 3
So 97-06-3 is a valid CAS Registry Number.
InChI:InChI=1/C7H7NO5S/c1-5-2-3-7(14(11,12)13)6(4-5)8(9)10/h2-4H,1H3,(H,11,12,13)

97-06-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-methyl-3-nitrobenzenesulfonic acid

1.2 Other means of identification

Product number -
Other names 2-nitro-toluene-4-sulfonic acid

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:97-06-3 SDS

97-06-3Relevant academic research and scientific papers

Synthesis of reference substances for highly polar metabolites of nitroaromatic compounds

Schmidt, Torsten C.,Steinbach, Klaus,Buetehorn, Ulf,Heck, Kerstin,Volkwein, Ute,Stork, Gottfried

, p. 3119 - 3130 (2007/10/03)

Transformation processes of nitroaromatic compounds (NAC) lead to polar and highly hydrophilic metabolites. For the unequivocal identification of proposed metabolites reference substances are needed. Since most of them are not commercially available, their synthesis was done in our group. In many cases no satisfying synthesis schemes were found in the literature. In this communication, we therefore describe the preparation, structural elucidation and separation of 17 compounds. Many of the newly synthesized analytes were found in various water samples from a former ammunition plant.

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