CAS 132-88-7

4-Hydroxy-7-[(4-nitrobenzoyl)amino]-2-naphthalenesulfonic acid

Description:

4-Hydroxy-7-[(4-nitrobenzoyl)amino]-2-naphthalenesulfonic acid, commonly referred to by its CAS number 132-88-7, is an organic compound characterized by its complex structure, which includes a naphthalene ring, a sulfonic acid group, and an amine functional group with a nitrobenzoyl substituent. This compound is typically a solid at room temperature and is soluble in polar solvents, reflecting its sulfonic acid group, which enhances its hydrophilicity. It exhibits strong UV-Vis absorbance properties, making it useful in various applications, including as a dye or indicator in analytical chemistry. The presence of both hydroxyl and sulfonic acid groups contributes to its acidic nature, while the nitro group can influence its reactivity and stability. Additionally, this compound may exhibit biological activity, which can be explored in pharmaceutical or biochemical contexts. Safety data should be consulted for handling, as compounds with nitro groups can pose health risks. Overall, its unique chemical structure and properties make it a valuable substance in both research and industrial applications.

Formula: C₁₇H₁₂N₂O₇S

InChI: InChI=1S/C17H12N2O7S/c20-16-9-14(27(24,25)26)8-11-7-12(3-6-15(11)16)18-17(21)10-1-4-13(5-2-10)19(22)23/h1-9,20H,(H,18,21)(H,24,25,26)

InChI key: InChIKey=YKEZWGMBLVPRBW-UHFFFAOYSA-N

SMILES: OC=1C2=C(C=C(NC(=O)C3=CC=C(N(=O)=O)C=C3)C=C2)C=C(S(=O)(=O)O)C1

Synonyms:

• 2-Naphthalenesulfonic acid, 4-hydroxy-7-[(4-nitrobenzoyl)amino]-
• 4-Hydroxy-7-[(4-nitrobenzoyl)amino]-2-naphthalenesulfonic acid
• 2-Naphthalenesulfonic acid, 4-hydroxy-7-(p-nitrobenzamido)-
• 4-Hydroxy-7-(p-nitrobenzamido)-2-naphthalenesulfonic acid
• 4-Nitrobenzoyl J acid

2-Naphthalenesulfonic acid, 4-hydroxy-7-[(4-nitrobenzoyl)amino]-

CAS: 132-88-7

Formula: C₁₇H₁₂N₂O₇S

Molecular weight: 388.3514

Ref: IN-DA00102E