ChemicalBook Product Catalog Organic Chemistry Amides Sulfonic acids amino compound 2,6-TNS

2,6-TNS

2,6-TNS Basic information
Product Name:2,6-TNS
Synonyms:2-p-Toluidino-6-naphthalenesulfonic acid;2-p-Toluidinylnaphthalene-6-sulfonate;6-(4-Methylanilino)-2-naphthalenesulfonic acid;6-(4-Methylanilino)naphthalene-2-sulfonic acid;6-[(4-Methylphenyl)amino]-2-naphthalenesulfonic acid;6-p-Toluidine-2-naphthalenesulfonic acid,99%;6-[(4-methylphenyl)amino]-2-na;TNS
CAS:7724-15-4
MF:C17H15NO3S
MW:313.37
EINECS:231-769-2
Product Categories:
Mol File:7724-15-4.mol
2,6-TNS Structure
2,6-TNS Chemical Properties
density 1.370±0.06 g/cm3(Predicted)
pka-0.10±0.40(Predicted)
EPA Substance Registry System2-Naphthalenesulfonic acid, 6-[(4-methylphenyl)amino]- (7724-15-4)
Safety Information
Hazard Codes Xi
Risk Statements 38
WGK Germany 3
F 3-8-10
MSDS Information
2,6-TNS Usage And Synthesis
Chemical Propertiesoff-white powder
UsesFluorescent probe for protein conformation studies.
Purification MethodsCrystallise the acid twice from 2% aqueous KOH and dry it under high vacuum for 4hours at room temperature. It also crystallises from H2O. It is tested for purity by TLC on silica gel with isopropanol as solvent. The free acid is obtained by acidifying a saturated aqueous solution. [Beilstein 14 H 762.]
2,6-TNS Preparation Products And Raw materials
2-(P-TOLUIDINO)NAPHTHALENE-6-SULFONIC ACID SODIUM SALT 2,6-ANS 2,6-TNS TNS (K) 2-p-Toluidinyl naphthalene-6-sulfonate, potassium salt,TNS (K),TNS,TNS (K),TNS,TNS (K) 2-p-Toluidinyl naphthalene-6-sulfonate, potassium salt 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 4-(8-Hydroxy-6-sulfonaphthalen-2-ylamino)benzoic acid N-(P-TOLYL)-2-NAPHTHYLAMINE N-(2-Naphthyl)aniline 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)
Email:[email protected] [email protected]
Copyright © 2024 Mywellwork.com All rights reserved.