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
Determination of cyclodextrins and their derivatives by capillary electrophoresis with indirect UV and conductivity detection.	2001 Apr	11371069
Protonation effects on the inclusion complexation of 6-deoxy-6-diethylamino-beta-cyclodextrin with 2-anthracenesulfonate, 2-naphthalenesulfonate, 2,6-naphthalenedisulfonate, and 2,7-naphthalenedisulfonate in aqueous solutions.	2001 Jan	11209851
Development of generic liquid chromatography-mass spectrometry methods using experimental design.	2002 Jan	11777196
Amplification of small analytes in polymer solution by capillary electrophoresis.	2002 Jun	12179982
Temperature-induced sedimentation to dispersion of ionic vesicles.	2005 Apr 1	15752823
Decomposition of 2-naphthalenesulfonate in electroplating solution by ozonation with UV radiation.	2005 Feb 14	15721542
Sorption enhancement of aromatic sulfonates onto an aminated hyper-cross-linked polymer.	2005 May 1	15926583
Heterogeneity of the adsorption mechanism of low molecular weight compounds in reversed-phase liquid chromatography.	2006 Aug 15	16906729
Nanostructuring of poly(diphenylamine) inside the galleries of montmorillonite organo clay through self-assembly approach.	2006 Jun	17025057
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
Photochemical elimination of leaving groups from zwitterionic intermediates generated via electrocyclic ring closure of alpha,beta-unsaturated anilides.	2008 Nov 21	18939880
Influence of anionic sulfonate-containing co-ligands on the solid structures of silver complexes supported by 4,4'-bipyridine bridges.	2008 Oct 21	18827940
Preparation of poly(1,5 diamino naphthalene) nanobelts/nanodiscs through a "hard-soft combined templates" approach.	2010 Aug	21125886
The development of electrically conductive polycaprolactone fumarate-polypyrrole composite materials for nerve regeneration.	2010 Aug	20483452
Variations in TcdB activity and the hypervirulence of emerging strains of Clostridium difficile.	2010 Aug 19	20808849

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