4OS

4-methoxybenzenesulfonic acid

Created:	2011-06-06
Last modified:	2011-06-06

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Chemical Details
Formal Charge	0
Atom Count	20
Chiral Atom Count	0
Bond Count	20
Aromatic Bond Count	6

2D diagram of 4OS

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Chemical Component Summary
Name	4-methoxybenzenesulfonic acid
Systematic Name (OpenEye OEToolkits)	4-methoxybenzenesulfonic acid
Formula	C₇ H₈ O₄ S
Molecular Weight	188.201
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	12.01	O=S(=O)(O)c1ccc(OC)cc1
SMILES	CACTVS	3.370	COc1ccc(cc1)[S](O)(=O)=O
SMILES	OpenEye OEToolkits	1.7.2	COc1ccc(cc1)S(=O)(=O)O
Canonical SMILES	CACTVS	3.370	COc1ccc(cc1)[S](O)(=O)=O
Canonical SMILES	OpenEye OEToolkits	1.7.2	COc1ccc(cc1)S(=O)(=O)O
InChI	InChI	1.03	InChI=1S/C7H8O4S/c1-11-6-2-4-7(5-3-6)12(8,9)10/h2-5H,1H3,(H,8,9,10)
InChIKey	InChI	1.03	IWYVYUZADLIDEY-UHFFFAOYSA-N

Related Resource References

Resource Name	Reference
PubChem	604723
CCDC/CSD	LITXES, GEKWEB, SIFGOE, QUJDEE, XEBQUS, BOVZAO, ECAYOW, UNURUR, NERYUF, LIWCAW, SIFGOE02, HEBREM, HIBCIE, VUMTAB, RIVWUR, IBOXOQ
COD	4110214, 2235590

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.