N-Biotinylaminoethyl Methanethiosulfonate

Chemical available in other sizes

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Stock availability

In Stock
Cas number

162758-04-5
Chemical s molecular weight

381.53
Chemical s main applications

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. MTSEA-biotin has recently been used to probe the topology of the serotonin (5-HT) transporter by site-directed chemical labelling.
Chemical s category

MTS & Sulfhydryl Active Reagents, Biotin Derivatives, Cross Linking Reagents
Other name

Methanesulfonothioic Acid S-[2-[[5-[(3aS,4S,6aR)-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-1-oxopentyl]amino]ethyl] Ester; MTSEA-BIOTIN;
Chemical s formula

C13H23N3O4S3
Physical properties

White to Off-White Solid
Melting temperature

95-103°C
Boiling temperature

No Data Available
Chemical s soluble in

DMSO (Slightly), Methanol (Slightly)
Stability conditions

Moisture Sensitive
Storage

-20°C Freezer, Under Inert Atmosphere
Chemical s specifications