CAS 5314-37-4

[1,1′-Biphenyl]-4,4′-disulfonic acid

Description:

[1,1′-Biphenyl]-4,4′-disulfonic acid, with the CAS number 5314-37-4, is an organic compound characterized by the presence of two sulfonic acid groups (-SO3H) attached to a biphenyl structure. This compound is typically a white to off-white solid and is soluble in water due to the polar sulfonic acid groups, which enhance its hydrophilicity. It is commonly used as a reagent in organic synthesis and as a dyeing agent in textiles, particularly in the production of azo dyes. The sulfonic acid groups contribute to its strong acidity and make it a useful intermediate in various chemical reactions. Additionally, it can act as a dispersing agent and is employed in the formulation of surfactants. Safety data indicates that it should be handled with care, as it may cause irritation to the skin and eyes. Overall, [1,1′-Biphenyl]-4,4′-disulfonic acid is a versatile compound with applications in both industrial and laboratory settings.

Formula: C₁₂H₁₀O₆S₂

InChI: InChI=1S/C12H10O6S2/c13-19(14,15)11-5-1-9(2-6-11)10-3-7-12(8-4-10)20(16,17)18/h1-8H,(H,13,14,15)(H,16,17,18)

InChI key: InChIKey=ABSXMLODUTXQDJ-UHFFFAOYSA-N

SMILES: S(=O)(=O)(O)C1=CC=C(C=C1)C2=CC=C(S(=O)(=O)O)C=C2

Synonyms:

• 4,4-Biphenyldisulfonic acid
• NSC 6781
• [1,1'-Biphenyl]-4,4'-Disulfonic Acid, Monosodium Salt
• [1,1′-Biphenyl]-4,4′-disulfonic acid

4,4'-Biphenyldisulfonic Acid

CAS: 5314-37-4

Formula: C₁₂H₁₀O₆S₂

Purity: >98.0%(T)

Color and Shape: White to Gray to Red powder to crystal

Molecular weight: 314.33

Ref: 3B-B1664

[1,1'-BIPHENYL]-4,4'-DISULFONIC ACID

CAS: 5314-37-4

Formula: C₁₂H₁₀O₆S₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 314.3342

Ref: IN-DA003KE4

4,4'-Biphenyldisulphonic acid

CAS: 5314-37-4

4,4'-Biphenyldisulphonic acid

Purity: 98%

Molecular weight: 314.33419g/mol

Ref: 54-OR30459

biphenyl-4,4′-disulfonic acid

CAS: 5314-37-4

Formula: C₁₂H₁₀O₆S₂

Purity: 97%

Color and Shape: Solid, White - Pale reddish grey powder

Molecular weight: 314.33

Ref: 10-F375138

4,4'-Biphenyldisulfonic acid

CAS: 5314-37-4

4,4'-Biphenyldisulfonic acid is a reactive and stable complex that can be used in organic synthesis. It has been shown to react with nitrogen-containing compounds to form stable complexes, such as 4,4'-biphenyldisulfonyl azide and 4,4'-biphenyldisulfonyl chloride. It also reacts with Friedel-Crafts reactions to form biphenyl. The alkali hydrolysis of this compound leads to the formation of sulfonic acids. This reaction also produces carbonyl groups and structural formula. 4,4'-Biphenyldisulfonic acid can be used as an anti-inflammatory agent for the treatment of influenza virus and molybdenum deficiency diseases.

Formula: C₁₂H₁₀O₆S₂

Purity: Min. 95%

Color and Shape: Solid

Molecular weight: 314.34 g/mol

Ref: 3D-FB02682