CAS 6486-29-9

Benzoic acid, 2-hydroxy-5-[2-[4′-[3-(4-sulfophenyl)-1-triazenyl][1,1′-biphenyl]-4-yl]diazenyl]-, sodium salt (1:2)

Description:

Benzoic acid, 2-hydroxy-5-[2-[4′-[3-(4-sulfophenyl)-1-triazenyl][1,1′-biphenyl]-4-yl]diazenyl]-, sodium salt (1:2), commonly known as a dye or pigment, is characterized by its complex molecular structure that includes both aromatic and azo functional groups. This compound typically exhibits vibrant coloration due to the presence of the azo group, which is known for its ability to absorb visible light. As a sodium salt, it is soluble in water, making it useful in various applications, including as a dye in textiles and food products. The presence of sulfonic acid groups enhances its solubility and stability in aqueous solutions. Additionally, the compound may exhibit properties such as UV absorption, which can be beneficial in applications requiring lightfastness. Its structural features contribute to its reactivity and potential use in various chemical processes, including as a reagent in organic synthesis. Safety data should be consulted, as azo compounds can sometimes be associated with health concerns depending on their specific structure and usage.

Formula: C₂₅H₁₉N₅O₆S·2Na

InChI: InChI=1S/C25H19N5O6S.2Na/c31-24-14-11-21(15-23(24)25(32)33)27-26-18-5-1-16(2-6-18)17-3-7-19(8-4-17)28-30-29-20-9-12-22(13-10-20)37(34,35)36;;/h1-15,31H,(H,28,29)(H,32,33)(H,34,35,36);;

InChI key: InChIKey=LZQXKLKKAQWZGZ-UHFFFAOYSA-N

SMILES: N(=NC1=CC(C(O)=O)=C(O)C=C1)C2=CC=C(C=C2)C3=CC=C(N=NNC4=CC=C(S(=O)(=O)O)C=C4)C=C3.[Na]

Synonyms:

• 4-{[(2E)-3-(4-methoxyphenyl)prop-2-enoyl]amino}benzamide
• Benzoic acid, 2-hydroxy-5-[2-[4′-[3-(4-sulfophenyl)-1-triazenyl][1,1′-biphenyl]-4-yl]diazenyl]-, sodium salt (1:2)
• Diazol Gold Yellow N
• Direct Gold Yellow 3R
• Direct Yellow 24
• Direct Yellow GR
• Direct Yellow M 3R
• Nippon Yellow CT
• Tertrodirect Golden Yellow N
• C.I. Direct Yellow 24
• Benzoic acid, 2-hydroxy-5-[[4′-[3-(4-sulfophenyl)-1-triazenyl][1,1′-biphenyl]-4-yl]azo]-, disodium salt

C.I.Direct Yellow 24

CAS: 6486-29-9

Please enquire for more information about C.I.Direct Yellow 24 including the price, delivery time and more detailed product information at the technical inquiry form on this page

Purity: Min. 95%

Ref: 3D-FD36540