CAS 5337-17-7: P-(4-Aminophenyl)phosphonic acid

Description: P-(4-Aminophenyl)phosphonic acid, also known as 4-Aminobenzenesulfonic acid or by its CAS number 5337-17-7, is an organic compound characterized by the presence of both an amino group and a phosphonic acid group. This compound typically appears as a white to off-white solid and is soluble in water, which is a common trait for phosphonic acids. Its molecular structure features a phenyl ring substituted with an amino group at the para position and a phosphonic acid group, contributing to its potential as a ligand in coordination chemistry. The presence of the amino group allows for various chemical reactions, including coupling reactions, making it useful in organic synthesis and materials science. Additionally, P-(4-Aminophenyl)phosphonic acid may exhibit biological activity, which can be explored for applications in pharmaceuticals or agrochemicals. Its properties, such as acidity and reactivity, are influenced by the phosphonic acid moiety, which can form stable complexes with metal ions. Overall, this compound is of interest in both academic research and industrial applications.

Formula: C₆H₈NO₃P

InChI: InChI=1S/C6H8NO3P/c7-5-1-3-6(4-2-5)11(8,9)10/h1-4H,7H2,(H2,8,9,10)

InChI key: InChIKey=OAOBMEMWHJWPNA-UHFFFAOYSA-N

SMILES: O=P(O)(O)C1=CC=C(N)C=C1

Synonyms:

• (p-Aminophenyl)phosphonic acid
• 4-Aminobenzenephosphonic acid
• 4-Phosphonoaniline
• Ai3-22255
• Brn 0388231
• Nsc 417
• Nsc 55744
• P-(4-Aminophenyl)phosphonic acid
• Phosphanilic acid
• Phosphonic acid, (4-aminophenyl)-
• Phosphonic acid, (4-aminophenyl)- (9CI)
• Phosphonic acid, (p-aminophenyl)-
• Phosphonic acid, P-(4-aminophenyl)-
• p-Aminobenzenephosphonic acid
• p-Phosphonoaniline
• (4-Aminophenyl)phosphonic acid

(4-Aminophenyl)phosphonic Acid

CAS: 5337-17-7

• Formula: C₆H₈NO₃P
• Purity: >98.0%(HPLC)
• Color and Shape: White to Light yellow powder to crystal
• Molecular weight: 173.11

(4-aminophenyl)phosphonic acid

CAS: 5337-17-7

• Formula: C₆H₈NO₃P
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 173.10638099999997

(4-Aminophenyl)phosphonic acid

CAS: 5337-17-7

• Purity: 98%
• Molecular weight: 173.10800170898438

(4-Aminophenyl)phosphonic Acid

CAS: 5337-17-7

Versatile small molecule scaffold

• Formula: C₆H₈NO₃P
• Purity: Min. 95%
• Molecular weight: 173.11 g/mol