16599-33-0

Basic information

• Product Name: 2-AMINOETHYL METHANETHIOSULFONATE HYDROBROMIDE (MTSEA)
• Synonyms: 2-AMINOETHYL METHANETHIOSULFONATE HYDROBROMIDE (MTSEA);Methanesulfonothioic Acid S-(2-AMinoethyl) Ester HydrobroMide;MTSEA-BROMIDE, S-(2-Aminoethyl) methanesulphononthioate hydrobromide;S-(2-Aminoethyl) methanethiosulphonate hydrobromide
• CAS NO: 16599-33-0
• Molecular Formula: C3H10BrNO2S2
• Molecular Weight: 236.151
• Product Categories: Amines;MTS & Sulfhydryl Active Reagents;Sulfur & Selenium Compounds
• Mol File: 16599-33-0.mol
• Article Data: 2

Chemical Properties

• Melting Point: 108-109°C
• Boiling Point: 337.3°C at 760 mmHg
• Flash Point: 157.8°C
• Appearance: /
• Density: 1.329g/cm³
• Vapor Pressure: 0.000106mmHg at 25°C
• Refractive Index: 1.535
• Storage Temp.: Refrigerator
• Stability: Hygroscopic
• CAS DataBase Reference: 2-AMINOETHYL METHANETHIOSULFONATE HYDROBROMIDE (MTSEA)(CAS DataBase Reference)
• NIST Chemistry Reference: 2-AMINOETHYL METHANETHIOSULFONATE HYDROBROMIDE (MTSEA)(16599-33-0)
• EPA Substance Registry System: 2-AMINOETHYL METHANETHIOSULFONATE HYDROBROMIDE (MTSEA)(16599-33-0)

Safety Data

• Hazardous Substances Data: 16599-33-0(Hazardous Substances Data)

Usage

Chemical Properties

2-AMINOETHYL METHANETHIOSULFONATE HYDROBROMIDE (MTSEA) is Pale Beige Solid

Uses

2-AMINOETHYL METHANETHIOSULFONATE HYDROBROMIDE (MTSEA) Reacts specifically and rapidly with thiols to form mixed disulfides. Used to probe the structures of the ACh receptor channel of the GABA receptor channel and of lactose permease. Useful for mapping the pore-lining regions of the ryanodine receptor.

InChI:InChI=1/C3H9NO2S2/c1-8(5,6)7-3-2-4/h2-4H2,1H3

Upstream product

• 60-29-7 diethyl ether 
• 2576-47-8 2-bromoethylamine hydrobromide 
• 1950-85-2 sodium methanethiosulfonate 

Downstream Products

• 947326-26-3 1,4,7,10-tetraazacyclododecane-1,7-[di(N-oxido-pyridine-2-yl)methyl]-4,10-bis(2-(acetylamino)ethylmethanesulfonothioate) 

Relevant articles and documents

Coating Surfaces

Disclosed is a method of attaching, indirectly, a member of a specific binding pair (or sbp) to a surface, the method comprising the steps of: (a) contacting the surface with a solution, preferably an aqueous solution, of a polymer, having side chains according to the formula X-Y-Z-R, wherein X is a spacer group; Y is a sulphur, selenium or tellurium atom; Z is a sulphur, selenium or tellurium atom, any of which may be bonded to one or two oxygen atoms; and wherein R is any suitable moiety such that -Z-R constitutes a leaving group; such that at least some of the -Z-R groups are displaced and the polymer becomes bound to the surface by X-Y groups; and (b) contacting a polymer-coated surface resulting from step (a) with a solution, preferably an aqueous solution, comprising an sbp member, so as to cause the polymer to react with the sbp member, so as to attach the sbp member, indirectly, to the surface.