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MTSEA hydrobromide

CAT: 0013-GTR19202653-01Size: 10 mgDry Ice: NoHazardous: No
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CAT#:0013-GTR19202653-01Size:10 mg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
MTSEA hydrobromide is a thiol-reactive reagent that covalently modifies exposed cysteine residues, converting them into a side chain with a positive charge and dimensions comparable to lysine. It is widely used in vitro for probing protein structure, mapping binding sites, and studying ion channel function through cysteine accessibility mutagenesis (SCAM) .
CAS Number
16599-33-0
Smiles
Br.O=S (=O) (SCCN) C
Molecular Formula
C3H10BrNO2S2
Molecular Weight
236.15
Storage Conditions
-20°C
Notes
For research use only.

Chemical Information

2-(Methanesulfonylsulfanyl)ethan-1-amine hydrobromide
CAS Number16599-33-0
PubChem CID24186135
IUPAC Name2-methylsulfonylsulfanylethanamine;hydrobromide
Molecular FormulaC3H10BrNO2S2
Molecular Weight236.2
Topological Polar Surface Area93.8
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count3
Heavy Atom Count9
Formal Charge0
Complexity134
SMILES
CS(=O)(=O)SCCN.Br
InChI
InChI=1S/C3H9NO2S2.BrH/c1-8(5,6)7-3-2-4;/h2-4H2,1H3;1H
InChIKey
DMVGEUBCWCKGMY-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of 2-(Methanesulfonylsulfanyl)ethan-1-amine hydrobromide
CAS: 16599-33-0
CID: 24186135
Formula: C3H10BrNO2S2
MW: 236.2
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight236.2
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count3
Exact Mass234.93363
Monoisotopic Mass234.93363
Topological Polar Surface Area93.8 Ų
Heavy Atom Count9
Formal Charge0
Complexity134
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count2
Compound Is CanonicalizedYes

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