PDB Chemical Component PPV

Ideal Model

Chemical Description

Name PYROPHOSPHATE
Formula H4 O7 P2
Formal charge 0
Molecular weight 177.975 g/mol
Component type NON-POLYMER

Chemical features

Atom count 13
Chiral atom count 0
Bond count 12
Aromatic bond count 0

Chemical Identifiers

Systematic name (ACDLabs) diphosphoric acid
Systematic name (OpenEye OEToolkits) phosphono dihydrogen phosphate

Chemical Descriptors

Stereo SMILES (CACTVS) O[P](O)(=O)O[P](O)(O)=O
SMILES (CACTVS) O[P](O)(=O)O[P](O)(O)=O
Stereo SMILES (OpenEye) OP(=O)(O)OP(=O)(O)O
InChI descriptor InChI=1S/H4O7P2/c1-8(2,3)7-9(4,5)6/h(H2,1,2,3)(H2,4,5,6)
InChIKey descriptor XPPKVPWEQAFLFU-UHFFFAOYSA-N

Status Information

Last modified 2011-06-04
Created 2004-11-10
Release status REL
Model PDB code 1XSP
Processing site RCSB