PDB Chemical Component CRD

Ideal Model

Chemical Description

Name (2E)-BUT-2-ENAL
Synonyms CROTONALDEHYDE
Formula C4 H6 O
Formal charge 0
Molecular weight 70.090 g/mol
Component type NON-POLYMER

Chemical features

Atom count 11
Chiral atom count 0
Bond count 10
Aromatic bond count 0

Chemical Identifiers

Systematic name (ACDLabs) (2E)-but-2-enal
Systematic name (OpenEye OEToolkits) (E)-but-2-enal

Chemical Descriptors

Stereo SMILES (CACTVS) C\C=C\C=O
SMILES (CACTVS) CC=CC=O
Stereo SMILES (OpenEye) C\C=C\C=O
InChI descriptor InChI=1S/C4H6O/c1-2-3-4-5/h2-4H,1H3/b3-2+
InChIKey descriptor MLUCVPSAIODCQM-NSCUHMNNSA-N

Status Information

Last modified 2011-06-04
Created 2003-03-19
Release status REL
Model PDB code 1O01
Processing site RCSB