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CAS 52146-86-8

:

2,4-Dinitro-toluene-5-sulfonic acid

Description:
2,4-Dinitro-toluene-5-sulfonic acid, with the CAS number 52146-86-8, is an organic compound characterized by its sulfonic acid functional group and two nitro groups attached to a toluene ring. This compound is typically a yellow crystalline solid that is soluble in water and polar organic solvents. It exhibits strong acidic properties due to the presence of the sulfonic acid group, making it a useful reagent in various chemical reactions, particularly in the synthesis of dyes and pharmaceuticals. The nitro groups contribute to its electron-withdrawing characteristics, influencing its reactivity and stability. Additionally, 2,4-Dinitro-toluene-5-sulfonic acid is known for its potential applications in organic synthesis, including as a coupling agent in azo dye production. However, it is important to handle this compound with care, as nitro compounds can be hazardous and may pose environmental risks. Proper safety measures should be observed when working with this substance in laboratory settings.
Formula:C7H6N2O7S
InChI:InChI=1/C7H6N2O7S.Na/c1-4-2-7(17(14,15)16)6(9(12)13)3-5(4)8(10)11;/h2-3H,1H3,(H,14,15,16);/q;+1/p-1
SMILES:Cc1cc(c(cc1N(=O)=O)N(=O)=O)S(=O)(=O)O.[Na]
Synonyms:
  • 2,4-Dinitrotoluene-5-sulfonic acid
  • 2,4-Dinitro-5-methylbenzenesulfonic acid
  • 5-Methyl-2,4-dinitrobenzenesulfonic acid
  • Ccris 9295
  • Benzenesulfonic acid, 5-methyl-2,4-dinitro-
  • Sodium 5-Methyl-2,4-Dinitrobenzenesulfonate
  • 5-?Methyl-?2,?4-?dinitrobenzene-?1-?sulfonic Acid
  • 2,4-DINITROTOLUENE-5-SULFONIC ACID SODIUM SALT
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Found 2 products.
  • CymitQuimica logo
    Indagoo
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    2,4-DINITROTOLUENE-5-SULFONIC ACID SODIUM SALT

    CAS:
    Formula:C7H6N2O7S
    Purity:95%
    Molecular weight:262.1967

    Ref: IN-DA00D9MR

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    250mg
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  • 5-​Methyl-​2,​4-​dinitrobenzene-​1-​sulfonic Acid
    TRC
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    5-​Methyl-​2,​4-​dinitrobenzene-​1-​sulfonic Acid

    Controlled Product
    CAS:

    Applications 5-​Methyl-​2,​4-​dinitrobenzene-​1-​sulfonic Acid is an impurity in the treatment of 2,4,6-trinitrotoluene (TNT),an exoplosive material.
    References Zhang, M. et al.: Chem. Eng. J., 259, 876 (2015);

    Formula:C7H6N2O7S
    Color and Shape:Neat
    Molecular weight:262.19

    Ref: TR-M300755

    25mg
    1,530.00€