MTSEA-biotin

Base Information

• Chemical Name: MTSEA-biotin
• CAS No.: 162758-04-5
• Molecular Formula: C13H23 N3 O4 S3
• Molecular Weight: 381.53
• Hs Code.: 2934999090
• European Community (EC) Number: 640-550-4
• Nikkaji Number: J1.773.218H
• Mol file: 162758-04-5.mol

Synonyms:MTSEA-biotin;N-biotinylaminoethyl methanethiosulfonate

Chemical Property of MTSEA-biotin

Chemical Property:

• Melting Point: 95-103°C
• Refractive Index: 1.566
• PSA: 163.35000
• LogP: 2.65050
• Storage Temp.: -20°C Freezer, Under Inert Atmosphere
• XLogP3: -0.1
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 9
• Exact Mass: 381.08506974
• Heavy Atom Count: 23
• Complexity: 535

Purity/Quality:

NLT 98% ^*data from raw suppliers

N-BiotinylaminoethylMethanethiosulfonate ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CS(=O)(=O)SCCNC(=O)CCCCC1C2C(CS1)NC(=O)N2
• Description: MTSEA-biotin is a thiol-reactive probe that can be used to label proteins at cysteine residues.
• Uses: Reacts specifically and rapidly with thiols to form mixed disulfides. N-Biotinylaminoethyl Methanethiosulfonate can be 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.