LIGNOSULFONIC ACID

3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfopropyl)phenoxy]propane-1-sulfonic acid

CAS: 8062-15-5

Molecular Formula	`C20H26O10S2`
Molecular Weight	490.5 g/mol
LogP	1.9
Topological Polar Surface Area	173.0 A2
Hydrogen Bond Donors	3
Hydrogen Bond Acceptors	10
Rotatable Bonds	12
Exact Mass	490.09674
Heavy Atoms	32
Complexity	758.0

Chemical Identifiers

CAS Number	8062-15-5
SMILES	`COC1=CC=CC(=C1O)CC(CS(=O)(=O)O)OC2=C(C=C(C=C2)CCCS(=O)(=O)O)OC`
InChIKey	`FOGYNLXERPKEGN-UHFFFAOYSA-N`

📖 Product Overview

LIGNOSULFONIC ACID (CAS: 8062-15-5) is a chemical compound with molecular formula C20H26O10S2 and molecular weight 490.5 g/mol. Its IUPAC systematic name is 3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfopropyl)phenoxy]propane-1-sulfonic acid. LogP 1.9 Topological Polar Surface Area 173.0 A2 Hydrogen Bond Donors 3 Hydrogen Bond Acceptors 10 Rotatable Bonds 12 Exact Mass 490.09674 Heavy Atoms 32 Complexity 758.0 InChI Key: FOGYNLXERPKEGN-UHFFFAOYSA-N. SMILES: COC1=CC=CC(=C1O)CC(CS(=O)(=O)O)OC2=C(C=C(C=C2)CCCS(=O)(=O)O)OC.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.

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We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.

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