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CAS 20324-87-2

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2-Naphthalenesulfonic acid, 7,7′-(carbonyldiimino)bis[4-hydroxy-, sodium salt (1:2)

Description:
2-Naphthalenesulfonic acid, 7,7′-(carbonyldiimino)bis[4-hydroxy-, sodium salt (1:2), with CAS number 20324-87-2, is a chemical compound that belongs to the class of sulfonic acids and is characterized by its sulfonate group attached to a naphthalene ring. This compound features a complex structure that includes two hydroxy groups and a carbonyldiimino moiety, contributing to its potential as a dye or pigment in various applications. The sodium salt form indicates that it is soluble in water, which enhances its utility in aqueous environments. Its functional groups suggest that it may exhibit properties such as acidity, potential for hydrogen bonding, and reactivity with other chemical species. The presence of multiple functional groups also implies that it could participate in various chemical reactions, making it useful in synthetic organic chemistry. Overall, this compound is of interest in fields such as dye chemistry, materials science, and potentially in biological applications due to its structural characteristics.
Formula:C21H16N2O9S2·2Na
InChI:InChI=1S/C21H16N2O9S2.2Na/c24-19-9-15(33(27,28)29)7-11-5-13(1-3-17(11)19)22-21(26)23-14-2-4-18-12(6-14)8-16(10-20(18)25)34(30,31)32;;/h1-10,24-25H,(H2,22,23,26)(H,27,28,29)(H,30,31,32);;
InChI key:InChIKey=XLIPHHWWFKHEIR-UHFFFAOYSA-N
SMILES:OC=1C2=C(C=C(S(=O)(=O)O)C1)C=C(NC(NC3=CC4=C(C=C3)C(O)=CC(S(=O)(=O)O)=C4)=O)C=C2.[Na]
Synonyms:
  • 2-Naphthalenesulfonic acid, 7,7'-(carbonyldiimino)bis(4-hydroxy-, disodium salt
  • 2-Naphthalenesulfonic acid, 7,7'-(carbonyldiimino)bis(4-hydroxy-, sodium salt (1:2)
  • 2-Naphthalenesulfonic acid, 7,7′-ureylenebis[4-hydroxy-, disodium salt
  • 7,7'-Ureylene-bis-(4-hydroxynaphthalene-2-sulfonic acid)disodium salt
  • Ami 1
  • Disodium 4-Hydroxy-7-{[(5-Hydroxy-7-Sulfonatonaphthalen-2-Yl)Carbamoyl]Amino}Naphthalene-2-Sulfonate
  • Disodium 7,7'-(carbonyldiimino)bis(4-hydroxynaphthalene-2-sulphonate)
  • J Acid Urea Disodium Salt
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