2-NAPHTHALENESULFONIC ACID

Details

Stereochemistry	ACHIRAL
Molecular Formula	C10H8O3S
Molecular Weight	208.234
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure Search

SMILES

OS(=O)(=O)C1=CC=C2C=CC=CC2=C1

InChI

InChIKey=KVBGVZZKJNLNJU-UHFFFAOYSA-N

InChI=1S/C10H8O3S/c11-14(12,13)10-6-5-8-3-1-2-4-9(8)7-10/h1-7H,(H,11,12,13)

HIDE SMILES / InChI

Description
Sources: https://www.ewg.org/skindeep/ingredient/723830/SODIUM_NAPHTHALENESULFONATE/ | https://www.ncbi.nlm.nih.gov/pubmed/14555418 | http://www.thegoodscentscompany.com/data/rw1179321.html

Sodium 2-naphthalenesulfonate is a sodium salt of naphthalene sulfonic acid. Sodium 2-naphthalenesulfonate is a surfactant-hydrotrope used in cosmetics. Use concentrations would be typically below 2%. In clinical studies, Sodium 2-naphthalenesulfonate was neither an irritant (tested up to 2%), cumulative irritant (tested up to 1%), nor a sensitizer (tested up to 1%). Sodium 2-naphthalenesulfonate is considered safe as used in cosmetic formulations intended to be applied to the skin.

Approval Year

PubMed

Title	Date	PubMed
Binding affinity properties of dendritic glycosides based on a beta-cyclodextrin core toward guest molecules and concanavalin A.	2001 Nov 16	11701037
Investigation of naphtalene sulfonate compounds sorption in a soil artificially contaminated using batch and column assays.	2002	12423058
Stability study and determination of benzene- and naphthalenesulfonates following an on-line solid-phase extraction method using the new programmable field extraction system.	2002 Apr	12022643
Development of generic liquid chromatography-mass spectrometry methods using experimental design.	2002 Jan	11777196
Isotachophoretic focusing and mass spectrometry detection as tools for improving the determination of aromatic sulfonates in capillary electrophoresis.	2002 Jul	12210234
Final report on the amended safety assessment of sodium polynaphthalenesulfonate and sodium naphthalenesulfonate.	2003	14555418
Depolymerisation and biodegradation of a synthetic tanning agent by activated sludges, the bacteria Arthrobacter globiformis and Comamonas testosteroni, and the fungus Cunninghamella polymorpha.	2005 Aug	15865336
Sorption enhancement of aromatic sulfonates onto an aminated hyper-cross-linked polymer.	2005 May 1	15926583
Adsorption mechanism in reversed-phase liquid chromatography. Effect of the surface coverage of a monomeric C18-silica stationary phase.	2006 May 19	16580678
The role of cross-linking structures to the formation of one-dimensional nano-organized polyaniline and their Raman fingerprint.	2008 Dec 1	18343714
trans-Diaqua-bis(ethyl-enediamine-κN,N')copper(II) bis[3-(3-pyrid-yl)propionate] dihydrate.	2008 Mar 5	21201981
Efficient removal of aromatic sulfonates from wastewater by a recyclable polymer: 2-naphthalene sulfonate as a representative pollutant.	2008 Oct 1	18939579
Influence of anionic sulfonate-containing co-ligands on the solid structures of silver complexes supported by 4,4'-bipyridine bridges.	2008 Oct 21	18827940
Rich aggregate morphologies induced by organic salts in aqueous solutions of a cationic gemini surfactant with a short spacer.	2009 Dec 1	19762036

Patents

Sample Use Guides

In Vivo Use Guide

In clinical studies, Sodium 2-naphthalenesulfonate was neither an irritant (tested up to 2%), cumulative irritant (tested up to 1%), nor a sensitizer (tested up to 1%).

Route of Administration: Topical

Name

Type

Language

2-NAPHTHALENESULFONIC ACID

Systematic Name

English

NAPHTHALENE-2-SULPHONIC ACID

Systematic Name

English

.BETA.-NAPHTHALENESULFONIC ACID

Systematic Name

English

NAPHTHALENE-2-SULFONIC ACID

Systematic Name

English

2-NAPHTHALENESULFONIC ACID, MONOHYDRATE

Common Name

English

2-NAPHTHALENESULFONIC ACID [MI]

Common Name

English

Code System Code Type Description

CAS

120-18-3