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Details

Stereochemistry ACHIRAL
Molecular Formula C10H7O3S.Na
Molecular Weight 230.216
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of SODIUM 2-NAPHTHALENESULFONATE

SMILES

[Na+].[O-]S(=O)(=O)C1=CC=C2C=CC=CC2=C1

InChI

InChIKey=YWPOLRBWRRKLMW-UHFFFAOYSA-M
InChI=1S/C10H8O3S.Na/c11-14(12,13)10-6-5-8-3-1-2-4-9(8)7-10;/h1-7H,(H,11,12,13);/q;+1/p-1

HIDE SMILES / InChI
Molecular Formula Na
Molecular Weight 22.9898
Charge 1
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE
Molecular Formula C10H7O3S
Molecular Weight 207.226
Charge -1
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Description

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

2012
595
PubMed

PubMed

TitleDatePubMed
Investigation of naphtalene sulfonate compounds sorption in a soil artificially contaminated using batch and column assays.
2002
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
Dendritic galactosides based on a beta-cyclodextrin core for the construction of site-specific molecular delivery systems: synthesis and molecular recognition studies.
2002 Feb 15
Development of generic liquid chromatography-mass spectrometry methods using experimental design.
2002 Jan
Isotachophoretic focusing and mass spectrometry detection as tools for improving the determination of aromatic sulfonates in capillary electrophoresis.
2002 Jul
Amplification of small analytes in polymer solution by capillary electrophoresis.
2002 Jun
Decomposition of 2-naphthalenesulfonate in aqueous solution by ozonation with UV radiation.
2002 Sep
The determination of a potential impurity in Thalidomide drug substance and product by HPLC with indirect UV detection.
2003 Feb 5
Electrochemical synthesis of novel polypyrrole microstructures.
2003 Jan 21
Analysis of a retan agent used in the tanning process and its determination in tannery wastewater.
2003 Mar 15
Separation and migration behavior of positional and structural naphthalenesulfonate isomers by cyclodextrin-mediated capillary electrophoresis.
2004 Apr 9
Silver(I) arylsulfonates: a systematic study of "softer" hybrid inorganic-organic solids.
2004 Oct 18
Adsorption of beta-naphthalenesulfonic acid/sulfuric acid from their solution by weakly basic resin: equilibrium.
2005
Temperature-induced sedimentation to dispersion of ionic vesicles.
2005 Apr 1
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
Decomposition of 2-naphthalenesulfonate in electroplating solution by ozonation with UV radiation.
2005 Feb 14
Biodegradation of naphthalene-2-sulfonic acid present in tannery wastewater by bacterial isolates Arthrobacter sp. 2AC and Comamonas sp. 4BC.
2005 Jun
Sorption enhancement of aromatic sulfonates onto an aminated hyper-cross-linked polymer.
2005 May 1
Heterogeneity of the adsorption mechanism of low molecular weight compounds in reversed-phase liquid chromatography.
2006 Aug 15
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
Measurement of monomolecular binding constants of neutral phenols into the beta-cyclodextrin by continuous frontal analysis in capillary and microchip electrophoresis via a competitive assay.
2006 Feb 3
A chromatographic estimate of the degree of surface heterogeneity of RPLC packing materials. III. Endcapped amido-embedded reversed phase.
2006 Jan 20
A chromatographic estimate of the degree of heterogeneity of RPLC packing materials. 1. Non-endcapped polymeric C30-bonded stationary phase.
2006 Jan 20
Nanostructuring of poly(diphenylamine) inside the galleries of montmorillonite organo clay through self-assembly approach.
2006 Jun
Adsorption mechanism in reversed-phase liquid chromatography. Effect of the surface coverage of a monomeric C18-silica stationary phase.
2006 May 19
The role of cross-linking structures to the formation of one-dimensional nano-organized polyaniline and their Raman fingerprint.
2008 Dec 1
trans-Diaqua-bis(ethyl-enediamine-κN,N')copper(II) bis[3-(3-pyrid-yl)propionate] dihydrate.
2008 Mar 5
Photochemical elimination of leaving groups from zwitterionic intermediates generated via electrocyclic ring closure of alpha,beta-unsaturated anilides.
2008 Nov 21
Efficient removal of aromatic sulfonates from wastewater by a recyclable polymer: 2-naphthalene sulfonate as a representative pollutant.
2008 Oct 1
Influence of anionic sulfonate-containing co-ligands on the solid structures of silver complexes supported by 4,4'-bipyridine bridges.
2008 Oct 21
Rich aggregate morphologies induced by organic salts in aqueous solutions of a cationic gemini surfactant with a short spacer.
2009 Dec 1
Quasi-equilibrium analysis of the ion-pair mediated membrane transport of low-permeability drugs.
2009 Jul 1
Experiments on moving interaction boundaries and their characteristics of focusing and probing of both guest and host target molecules.
2009 Sep 14
Preparation of poly(1,5 diamino naphthalene) nanobelts/nanodiscs through a "hard-soft combined templates" approach.
2010 Aug
The development of electrically conductive polycaprolactone fumarate-polypyrrole composite materials for nerve regeneration.
2010 Aug
Variations in TcdB activity and the hypervirulence of emerging strains of Clostridium difficile.
2010 Aug 19
Novel naphthalene-based inhibitors of Trypanosoma brucei RNA editing ligase 1.
2010 Aug 24
Structure, morphology, and bioactivity of biocompatible systems derived from functionalized acrylic polymers based on 5-amino-2-naphthalene sulfonic acid.
2010 Jul 12
Microbial conversion of 5-sulfoisophthalic acid into 5-hydroxyisophthalic acid by Ochrobactrum anthropi S9.
2010 Mar
Patents

Patents

03935191
3
04001313
4
04091013
3
04092319
3
04251264
5
04633024
4
05298626
3
JP2000327536A
3
JP2001064386A
3
JP2003526613A
3
JP2006528196A
42
JP2010121005A
3
JPH02115279A
3
JPH0543422A
3
JPH07304820A
3
JPH09286995A
3
JPS58125759A
3
JPS61115039A
3
JPS62257917A
3
JPS6360962A
3

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 15:21:47 GMT 2023
Edited
by admin
on Fri Dec 15 15:21:47 GMT 2023
Record UNII
R5F0CTD2OJ
Record Status Validated (UNII)
Record Version
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Name Type Language
SODIUM 2-NAPHTHALENESULFONATE
II  
Systematic Name English
SODIUM .BETA.-NAPHTHALENESULFONATE
Systematic Name English
SODIUM NAPHTHALENE-6-SULPHONATE
Systematic Name English
NSC-7415
Code English
SODIUM 2-NAPHTHALENESULFONATE [II]
Common Name English
2-NAPHTHALENESULFONATE
Common Name English
SODIUM 2-NAPHTHALENESULPHONATE
Systematic Name English
SODIUM .BETA.-NAPHTHALENESULPHONATE
Systematic Name English
2-NAPHTHALENESULFONIC ACID, SODIUM SALT (1:1)
Common Name English
SODIUM NAPHTHALENE-2-SULPHONATE
Systematic Name English
SODIUM NAPHTHALENESULFONATE [INCI]
Common Name English
SODIUM NAPHTHALENE-6-SULFONATE
Systematic Name English
2-NAPHTHALENESULFONIC ACID, SODIUM SALT
Common Name English
.BETA.-NAPHTHALENESULFONIC ACID SODIUM SALT
Common Name English
NSA
Brand Name English
Classification Tree Code System Code
EPA PESTICIDE CODE 217202
Created by admin on Fri Dec 15 15:21:47 GMT 2023 , Edited by admin on Fri Dec 15 15:21:47 GMT 2023
Code System Code Type Description
EPA CompTox
DTXSID4041442
Created by admin on Fri Dec 15 15:21:47 GMT 2023 , Edited by admin on Fri Dec 15 15:21:47 GMT 2023
PRIMARY
FDA UNII
R5F0CTD2OJ
Created by admin on Fri Dec 15 15:21:47 GMT 2023 , Edited by admin on Fri Dec 15 15:21:47 GMT 2023
PRIMARY
CAS
532-02-5
Created by admin on Fri Dec 15 15:21:47 GMT 2023 , Edited by admin on Fri Dec 15 15:21:47 GMT 2023
PRIMARY
DAILYMED
R5F0CTD2OJ
Created by admin on Fri Dec 15 15:21:47 GMT 2023 , Edited by admin on Fri Dec 15 15:21:47 GMT 2023
PRIMARY
RXCUI
1366947
Created by admin on Fri Dec 15 15:21:47 GMT 2023 , Edited by admin on Fri Dec 15 15:21:47 GMT 2023
ALTERNATIVE
ECHA (EC/EINECS)
208-523-8
Created by admin on Fri Dec 15 15:21:47 GMT 2023 , Edited by admin on Fri Dec 15 15:21:47 GMT 2023
PRIMARY
CHEBI
25476
Created by admin on Fri Dec 15 15:21:47 GMT 2023 , Edited by admin on Fri Dec 15 15:21:47 GMT 2023
PRIMARY
PUBCHEM
23661868
Created by admin on Fri Dec 15 15:21:47 GMT 2023 , Edited by admin on Fri Dec 15 15:21:47 GMT 2023
PRIMARY
NSC
7415
Created by admin on Fri Dec 15 15:21:47 GMT 2023 , Edited by admin on Fri Dec 15 15:21:47 GMT 2023
PRIMARY
RXCUI
1366946
Created by admin on Fri Dec 15 15:21:47 GMT 2023 , Edited by admin on Fri Dec 15 15:21:47 GMT 2023
PRIMARY RxNorm
Related Record Type Details
Structure of 2-NAPHTHALENESULFONIC ACID
PARENT -> SALT/SOLVATE
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