EINECS 253-621-6

4-[[4-[(2-hydroxynaphthalen-1-yl)diazenyl]phenyl]diazenyl]benzenesulfonic acid

CAS: 37678-79-8

Molecular Formula	`C22H16N4O4S`
Molecular Weight	432.5 g/mol
LogP	4.7
Topological Polar Surface Area	132.0 A2
Hydrogen Bond Donors	2
Hydrogen Bond Acceptors	8
Rotatable Bonds	5
Exact Mass	432.08923
Heavy Atoms	31
Complexity	737.0

Chemical Identifiers

CAS Number	37678-79-8
SMILES	`C1=CC=C2C(=C1)C=CC(=C2N=NC3=CC=C(C=C3)N=NC4=CC=C(C=C4)S(=O)(=O)O)O`
InChIKey	`LEYJJTBJCFGAQN-UHFFFAOYSA-N`

📖 Product Overview

EINECS 253-621-6 (CAS: 37678-79-8) is a chemical compound with molecular formula C22H16N4O4S and molecular weight 432.5 g/mol. Its IUPAC systematic name is 4-[[4-[(2-hydroxynaphthalen-1-yl)diazenyl]phenyl]diazenyl]benzenesulfonic acid. LogP 4.7 Topological Polar Surface Area 132.0 A2 Hydrogen Bond Donors 2 Hydrogen Bond Acceptors 8 Rotatable Bonds 5 Exact Mass 432.08923 Heavy Atoms 31 Complexity 737.0 InChI Key: LEYJJTBJCFGAQN-UHFFFAOYSA-N. SMILES: C1=CC=C2C(=C1)C=CC(=C2N=NC3=CC=C(C=C3)N=NC4=CC=C(C=C4)S(=O)(=O)O)O.

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