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

Molecular Formula	C10H8O3S
Molecular Weight	208.234
Charge	0
Count

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	0
Optical Activity	NONE

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
Determination of naphthalenesulfonic acid isomers by large-volume on-line derivatization and gas chromatography-mass spectrometry.	2001 Aug 17	11556339
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
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
Treatment of naphthalene-2-sulfonic acid from tannery wastewater by a granular activated carbon fixed bed inoculated with bacterial isolates Arthrobacter globiformis and Comamonas testosteroni.	2006 Feb	16427119
A chromatographic estimate of the degree of heterogeneity of RPLC packing materials. 1. Non-endcapped polymeric C30-bonded stationary phase.	2006 Jan 20	16337638
Adsorption mechanism in reversed-phase liquid chromatography. Effect of the surface coverage of a monomeric C18-silica stationary phase.	2006 May 19	16580678
Influence of anionic sulfonate-containing co-ligands on the solid structures of silver complexes supported by 4,4'-bipyridine bridges.	2008 Oct 21	18827940

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

Substance Class	Chemical Created by `admin` on `Fri Dec 15 18:38:05 GMT 2023` Edited by `admin` on `Fri Dec 15 18:38:05 GMT 2023`
Record UNII	O9S4K2S25E
Record Status	`Validated (UNII)`
Record Version

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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