ChemicalBook > CAS DataBase List > 2-(P-TOLUIDINO)NAPHTHALENE-6-SULFONIC ACID SODIUM SALT

2-(P-TOLUIDINO)NAPHTHALENE-6-SULFONIC ACID SODIUM SALT

Product Name: 2-(P-TOLUIDINO)NAPHTHALENE-6-SULFONIC ACID SODIUM SALT
CAS No.: 53313-85-2
Chemical Name: 2-(P-TOLUIDINO)NAPHTHALENE-6-SULFONIC ACID SODIUM SALT
Synonyms: TNS;2,6-TNS;Sodium 6-(p-tolylamino)naphthalene-2-sulfonate;6-(P-toluidino)-2-naphthalenesulfonic acid sodium salt;MGC88584;tensin 1;TNS (sodium);2,6-TNS, SODIUM SALT;Phentolamine Impurity 10;Glycoursodeoxycholic Acid Impurity 1
CBNumber: CB1339758
Molecular Formula: C17H14NNaO3S
Formula Weight: 335.35
MOL File: 53313-85-2.mol

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2-(P-TOLUIDINO)NAPHTHALENE-6-SULFONIC ACID SODIUM SALT Property

Melting point:: >300°C (dec.)
storage temp.: 2-8°C
solubility: DMSO (Slightly), Methanol (Slightly, Heated)
form: Solid
color: White to Off-White
biological source: goat
BRN: 6836595
Stability:: Hygroscopic
InChI: InChI=1S/C17H15NO3S.Na/c1-12-2-6-15(7-3-12)18-16-8-4-14-11-17(22(19,20)21)9-5-13(14)10-16;/h2-11,18H,1H3,(H,19,20,21);/q;+1/p-1
InChIKey: QZZGQOXRGFDEJP-UHFFFAOYSA-M
SMILES: C12C=CC(S([O-])(=O)=O)=CC=1C=CC(NC1=CC=C(C)C=C1)=C2.[Na+]

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Safety

Hazard Codes: Xi
Risk Statements: 38-36/37/38
Safety Statements: 26-36
WGK Germany: 3
F: 3-8-10

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: T9792
Product name: 6-(p-Toluidino)-2-naphthalenesulfonic acid sodium salt
Packaging: 250mg
Price: $110
Updated: 2025/07/31

Sigma-Aldrich

Product number: SAB2501670
Product name: Anti-TNS1 (C-terminal) antibody produced in goat
Purity: affinity isolated antibody, buffered aqueous solution
Packaging: 100 μg
Price: $586
Updated: 2025/07/31

Usbiological

Product number: 134333
Product name: Tensin 1
Packaging: 50ug
Price: $539
Updated: 2021/12/16

TRC

Product number: T536288
Product name: 6-(p-Toluidino)-2-naphthalenesulfonic acid sodium salt
Packaging: 100mg
Price: $180
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0310637
Product name: 2-(PARA-TOLUIDINO)-NAPHTHALENE-6-SULFONIC ACID SODIUM SALT
Purity: 95.00%
Packaging: 5MG
Price: $502.52
Updated: 2021/12/16

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2-(P-TOLUIDINO)NAPHTHALENE-6-SULFONIC ACID SODIUM SALT Chemical Properties,Usage,Production

Uses

6-(p-Toluidino)-2-naphthalenesulfonic acid sodium salt is used in fluorescent probe. It can be used in biological study of interaction between 2-(p-toluidino)-6-naphthalenesulfonic acid sodium salt and other small ligands and β-lactoglobulin.

2-(P-TOLUIDINO)NAPHTHALENE-6-SULFONIC ACID SODIUM SALT Preparation Products And Raw materials

Raw materials

Preparation Products

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2-(P-TOLUIDINO)NAPHTHALENE-6-SULFONIC ACID SODIUM SALT Suppliers

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53313-85-2, 2-(P-TOLUIDINO)NAPHTHALENE-6-SULFONIC ACID SODIUM SALTRelated Search:

Sodium 2-naphthalenesulfonate p-Toluidine 2-(P-TOLUIDINYL)NAPHTHALENE-6-SULFONIC ACID, SODIUM SALT (2,6-TNS),2-(P-TOLUIDINYL)NAPHTHALENE-6-SULFONIC ACID, SODIUM SALT (2,6-TNS) TNS (K) 2-p-Toluidinyl naphthalene-6-sulfonate, potassium salt,TNS (K),TNS,TNS (K) 2-p-Toluidinyl naphthalene-6-sulfonate, potassium salt,TNS (K),TNS 2,6-tns-cl,2,6-TNS-Cl, 6-(4-Methylanilino)naphthalene-2-sulfonylchloride,2,6-tns-cl,2,6-TNS-Cl, 6-(4-Methylanilino)naphthalene-2-sulfonylchloride 2,6-ANS N-(P-TOLYL)-2-NAPHTHYLAMINE 2-(P-TOLUIDINO)NAPHTHALENE-6-SULFONIC ACID SODIUM SALT 2,6-TNS,TNS,2,6-TNS,TNS,6-P-Toluidino-2-NaphthalenesulFonicAcid(TNS),6-P-Toluidino-2-NaphthalenesulFonicAcid(TNS) N-(2-Naphthyl)aniline

TNS

6-(P-TOLUIDINO)NAPHTHALENE-2-SULFONIC ACID SODIUM SALT

2,6-TNS

2,6-TNS, SODIUM SALT

2-(P-TOLUIDINO)NAPHTHALENE-6-SULFONIC ACID SODIUM SALT

2-(P-TOLUIDINYL)NAPHTHALENE-6-SULFONIC ACID, SODIUM SALT

6-(P-toluidino)-2-naphthalenesulfonic acid sodium salt

2-(P-TOLUIDINO)NAPHTHALENE-6-SULFONIC*AC ID SODIUM

sodium 6-(p-toluidino)-2-naphthalenesulfonate

Sodium 6-(p-toluidino)-2-naphthalenesulfonate, TNS

Anti-TNS1 (C-terminal) antibody produced in goat

MGC88584

tensin 1

6-(p-Toluidino)-2-naphthalenesulfonicacidsodiumsal

Sodium 6-(p-tolylamino)naphthalene-2-sulfonate

Phentolamine Impurity 10

Glycoursodeoxycholic Acid Impurity 1

TNS (sodium)

6-(<i>p</i>-Toluidino)-2-naphthalenesulfonic acid sodium salt

6-(p-Toluidino)-2-naphthalenesulfonic acid sodium

53313-85-2

C17H14NNaO3S

C17H14NO3SNa

BioChemical

Biochemicals and Reagents

pH Indicators for Spectroscopy

pH Sensitive Probes and Indicators

Fluorescent Probes, Labels, Particles and Stains

Fluorescent Indicators and Probes

Detection