4-amino-3-hydroxynaphthalene-1-sulfonic acid

CAS: 116-63-2

Molecular Formula	`C10H9NO4S`
Molecular Weight	239.25 g/mol
LogP	0.9
Topological Polar Surface Area	109.0 A2
Hydrogen Bond Donors	3
Hydrogen Bond Acceptors	5
Rotatable Bonds	1
Exact Mass	239.02522
Heavy Atoms	16
Complexity	350.0

Chemical Identifiers

CAS Number	116-63-2
SMILES	`C1=CC=C2C(=C1)C(=CC(=C2N)O)S(=O)(=O)O`
InChIKey	`RXCMFQDTWCCLBL-UHFFFAOYSA-N`

📖 Product Overview

4-amino-3-hydroxynaphthalene-1-sulfonic acid (CAS: 116-63-2) is a chemical compound with molecular formula C10H9NO4S and molecular weight 239.25 g/mol. Its IUPAC systematic name is 4-amino-3-hydroxynaphthalene-1-sulfonic acid. LogP 0.9 Topological Polar Surface Area 109.0 A2 Hydrogen Bond Donors 3 Hydrogen Bond Acceptors 5 Rotatable Bonds 1 Exact Mass 239.02522 Heavy Atoms 16 Complexity 350.0 InChI Key: RXCMFQDTWCCLBL-UHFFFAOYSA-N. SMILES: C1=CC=C2C(=C1)C(=CC(=C2N)O)S(=O)(=O)O.

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