7-amino-4-hydroxynaphthalene-2-sulfonic acid

7-amino-4-hydroxynaphthalene-2-sulfonic acid

CAS: 87-02-5

Formula: C10H9NO4S

SMILES: NC1=CC2=CC(=CC(O)=C2C=C1)S(O)(=O)=O

IUPAC: 7-amino-4-hydroxynaphthalene-2-sulfonic acid

InChI: InChI=1S/C10H9NO4S/c11-7-1-2-9-6(3-7)4-8(5-10(9)12)16(13,14)15/h1-5,12H,11H2,(H,13,14,15)

Composition: C (50.20%), H (3.79%), N (5.85%), O (26.75%), S (13.40%)

Molar Mass: 239.25

Atom Count: 25

Heavy Atom Count: 16

Properties

Properties

Common Names	N/A
Aromatic Ring Count	2
Asymmetric Atom Count	0
Exact Mass	239.025228948
Formal Charge	0
FSP3	0
Hetero Ring Count	0
Hydrogen Bond Acceptor Count	5
Hydrogen Bond Donor Count	3
InChIKey	KYARBIJYVGJZLB-UHFFFAOYSA-N
Lipinski's Rule of Five	1
Molar Refractivity	59.81
Topological Polar Surface Area	100.62
Polarizability	24.16
Ring Count	2
Rotatable Bond Count	1

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