CL

CHLORIDE ION

Created:	1999-07-08
Last modified:	2024-09-27

Find Related PDB Entry
20,857 entries where CL is found as a standalone ligand11 entries where CL is covalently linked to polymer or other heterogen groups

Find related ligands: Help
Similar Ligands (Stereospecific) Similar Ligands (including Stereoisomers) Similar Ligands (Quick Screen) Similar Ligands (Substructure Stereospecific) Similar Ligands (Substructure including Stereoisomers)

Chemical Details
Formal Charge	-1
Atom Count	1
Chiral Atom Count	0
Bond Count	0
Aromatic Bond Count	0

2D diagram of CL

Toggle Hydrogen Toggle Labels

Chemical Component Summary
Name	CHLORIDE ION
Systematic Name (OpenEye OEToolkits)	chloride
Formula	Cl
Molecular Weight	35.453
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	10.04	[Cl-]
SMILES	CACTVS	3.341	[Cl-]
SMILES	OpenEye OEToolkits	1.5.0	[Cl-]
Canonical SMILES	CACTVS	3.341	[Cl-]
Canonical SMILES	OpenEye OEToolkits	1.5.0	[Cl-]
InChI	InChI	1.03	InChI=1S/ClH/h1H/p-1
InChIKey	InChI	1.03	VEXZGXHMUGYJMC-UHFFFAOYSA-M

RCSB PDB is hosted by

RCSB PDB is a member of

RCSB Partners
Nucleic Acid Knowledgebase

CoreTrustSeal

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.