A1E4R

4-(4-chlorophenyl)benzoic acid

Created:	2026-02-01
Last modified:	2026-02-11

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1 entries where A1E4R is found as a standalone ligand

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Chemical Details
Formal Charge	0
Atom Count	25
Chiral Atom Count	0
Bond Count	26
Aromatic Bond Count	12

2D diagram of A1E4R

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Chemical Component Summary
Name	4-(4-chlorophenyl)benzoic acid
Systematic Name (OpenEye OEToolkits)	4-(4-chlorophenyl)benzoic acid
Formula	C₁₃ H₉ Cl O₂
Molecular Weight	232.662
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	CACTVS	3.385	OC(=O)c1ccc(cc1)c2ccc(Cl)cc2
SMILES	OpenEye OEToolkits	2.0.7	c1cc(ccc1c2ccc(cc2)Cl)C(=O)O
Canonical SMILES	CACTVS	3.385	OC(=O)c1ccc(cc1)c2ccc(Cl)cc2
Canonical SMILES	OpenEye OEToolkits	2.0.7	c1cc(ccc1c2ccc(cc2)Cl)C(=O)O
InChI	InChI	1.06	InChI=1S/C13H9ClO2/c14-12-7-5-10(6-8-12)9-1-3-11(4-2-9)13(15)16/h1-8H,(H,15,16)
InChIKey	InChI	1.06	FIMRRWLTRBEAOM-UHFFFAOYSA-N

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.