Compound C11H11NO4S

4-hydroxy-7-(methylamino)naphthalene-2-sulfonic acid

CAS: 22346-43-6

Molecular Formula	`C11H11NO4S`
Molecular Weight	253.28 g/mol
LogP	-0.2
Topological Polar Surface Area	95.0 A2
Hydrogen Bond Donors	3
Hydrogen Bond Acceptors	5
Rotatable Bonds	2
Exact Mass	253.04088
Heavy Atoms	17
Complexity	364.0

Chemical Identifiers

CAS Number	22346-43-6
SMILES	`CNC1=CC2=CC(=CC(=C2C=C1)O)S(=O)(=O)O`
InChIKey	`ZCNCWYFISJTFHB-UHFFFAOYSA-N`

📖 Product Overview

Compound C11H11NO4S (CAS: 22346-43-6) is a chemical compound with molecular formula C11H11NO4S and molecular weight 253.28 g/mol. Its IUPAC systematic name is 4-hydroxy-7-(methylamino)naphthalene-2-sulfonic acid. LogP -0.2 Topological Polar Surface Area 95.0 A2 Hydrogen Bond Donors 3 Hydrogen Bond Acceptors 5 Rotatable Bonds 2 Exact Mass 253.04088 Heavy Atoms 17 Complexity 364.0 InChI Key: ZCNCWYFISJTFHB-UHFFFAOYSA-N. SMILES: CNC1=CC2=CC(=CC(=C2C=C1)O)S(=O)(=O)O.

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