VZZDWKUDNIOOBD-UHFFFAOYSA-N

• CAT Number: R072947
• CAS Number: 1416354-35-2
• PubChem Substance ID: 70700922
• Molecular Formula: C9H13ClNO3P
• Molecular Weight: 249.63
• Purity: ≥95%
• IUPAC Name: (2-amino-1,3-dihydroinden-2-yl)phosphonic acid;hydrochloride
• InChI: InChI=1S/C9H12NO3P.ClH/c10-9(14(11,12)13)5-7-3-1-2-4-8(7)6-9;/h1-4H,5-6,10H2,(H2,11,12,13);1H
• InChIKey: VZZDWKUDNIOOBD-UHFFFAOYSA-N
• SMILES: C1C2=CC=CC=C2CC1(N)P(=O)(O)O.Cl

(2-Amino-2,3-dihydro-1H-inden-2-yl)phosphonic acid hydrochloride(CAT: R072947) is a chiral, bicyclic amino phosphonic acid derivative presented as its hydrochloride salt for enhanced stability and solubility. Featuring an indane framework with an amino group and a phosphonic acid moiety at the same carbon center, it is structurally suited for mimicking α-amino acids while offering unique binding and electronic properties. This compound is valuable in medicinal chemistry and biochemical research, particularly as a potential enzyme inhibitor targeting metalloproteases or phosphatases. Its rigid bicyclic structure can improve target affinity and selectivity, making it useful in structure–activity relationship studies, drug design, and organophosphorus chemistry development.