PDB Chemical Component PHS

Ideal Model

Chemical Description

Name PHOSPHONIC ACID
Formula H3 O3 P
Formal charge 0
Molecular weight 81.996 g/mol
Component type NON-POLYMER

Chemical features

Atom count 7
Chiral atom count 0
Observed leaving atoms HP1
Bond count 6
Aromatic bond count 0

Chemical Identifiers

Systematic name (ACDLabs) phosphonic acid
Systematic name (OpenEye OEToolkits) phosphonic acid

Chemical Descriptors

Stereo SMILES (CACTVS) O[PH](O)=O
SMILES (CACTVS) O[PH](O)=O
Stereo SMILES (OpenEye) OP(=O)O
InChI descriptor InChI=1S/H3O3P/c1-4(2)3/h4H,(H2,1,2,3)
InChIKey descriptor ABLZXFCXXLZCGV-UHFFFAOYSA-N

Status Information

Last modified 2011-06-04
Created 1999-07-08
Release status REL
Model PDB code 1LKK
Processing site EBI