A1CFH

7-benzamido-4-hydroxynaphthalene-2-sulfonic acid

Created:	2025-06-09
Last modified:	2026-02-04

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2 entries where A1CFH is found as a standalone ligand

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Chemical Details
Formal Charge	0
Atom Count	37
Chiral Atom Count	0
Bond Count	39
Aromatic Bond Count	17

2D diagram of A1CFH

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Chemical Component Summary
Name	7-benzamido-4-hydroxynaphthalene-2-sulfonic acid
Systematic Name (OpenEye OEToolkits)	7-benzamido-4-oxidanyl-naphthalene-2-sulfonic acid
Formula	C₁₇ H₁₃ N O₅ S
Molecular Weight	343.354
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	14.52	O=S(=O)(O)c1cc(O)c2ccc(cc2c1)NC(=O)c1ccccc1
SMILES	CACTVS	3.385	Oc1cc(cc2cc(NC(=O)c3ccccc3)ccc12)[S](O)(=O)=O
SMILES	OpenEye OEToolkits	3.1.0.0	c1ccc(cc1)C(=O)Nc2ccc3c(c2)cc(cc3O)S(=O)(=O)O
Canonical SMILES	CACTVS	3.385	Oc1cc(cc2cc(NC(=O)c3ccccc3)ccc12)[S](O)(=O)=O
Canonical SMILES	OpenEye OEToolkits	3.1.0.0	c1ccc(cc1)C(=O)Nc2ccc3c(c2)cc(cc3O)S(=O)(=O)O
InChI	InChI	1.06	InChI=1S/C17H13NO5S/c19-16-10-14(24(21,22)23)9-12-8-13(6-7-15(12)16)18-17(20)11-4-2-1-3-5-11/h1-10,19H,(H,18,20)(H,21,22,23)
InChIKey	InChI	1.06	ZLHGMJOGMLVDFS-UHFFFAOYSA-N

Related Resource References

Resource Name	Reference
PubChem	67242