Dansylamidoethyl methanethiosulfonate

Base Information

• Chemical Name: Dansylamidoethyl methanethiosulfonate
• CAS No.: 355115-41-2
• Molecular Formula: C15H20 N2 O4 S3
• Molecular Weight: 388.53
• Hs Code.: 2935909099
• DSSTox Substance ID: DTXSID00391288
• Nikkaji Number: J1.773.219F
• Wikidata: Q82188660
• Mol file: 355115-41-2.mol

Synonyms:Dansylamidoethyl methanethiosulfonate;355115-41-2;Dansylamidoethyl methanethiosulphonate;5-(dimethylamino)-N-(2-methylsulfonylsulfanylethyl)naphthalene-1-sulfonamide;MTS-Dansyl;DTXSID00391288;AKOS030240267;CS-0451605;FT-0665463;Dansylamidoethyl methanethiosulphonate [MTS-Dansyl];Dansylamidoethyl methanethiosulfonate, >=75.0% (coupling rate);N-[2-(Methylsulfonylthio)ethyl]-5-(dimethylamino)-1-naphthalenesulfonamide;S-(2-((5-(dimethylamino)naphthalene)-1-sulfonamido)ethyl) methanesulfonothioate

Chemical Property of Dansylamidoethyl methanethiosulfonate

Chemical Property:

• Vapor Pressure: 8.01E-15mmHg at 25°C
• Melting Point: 94-97°C
• Refractive Index: 1.637
• Boiling Point: 610°C at 760 mmHg
• Flash Point: 322.7°C
• PSA: 125.61000
• Density: 1.386g/cm³
• LogP: 4.42940
• Storage Temp.: Amber Vial, -20°C Freezer
• XLogP3: 2.2
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 7
• Rotatable Bond Count: 7
• Exact Mass: 388.05852064
• Heavy Atom Count: 24
• Complexity: 608

Purity/Quality:

98%Min ^*data from raw suppliers

DansylamidoethylMethanethiosulfonate ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: CN(C)C1=CC=CC2=C1C=CC=C2S(=O)(=O)NCCSS(=O)(=O)C
• Uses: Dansylamidoethyl methanethiosulfonate reacts specifically and rapidly with thiols to form mixed disulfides. Used to probe the structures of the ACh receptor channel, the GABAA receptor channel, and lactose permease. Fluorescence: max. Abs. 335nm; max. Em. 526nm; e x 10-3: 4.1 Reacts specifically and rapidly with thiols to form mixed disulfides. Used to probe the structures of the ACh receptor channel, the GABAA receptor channel, and lactose permease.Fluorescence: max. Abs. 335nm; max. Em. 526nm; e x 10-3: 4.1