Chemical name: Biotinamidoethyldisulfanyl(2-aminoethane) trifluoroacetate // Synonyms: Biotin-SS-NH2*TFA, N-(2-((2-aminoethyl)disulfanyl)ethyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide trifluoroacetate

  • Product code:RL-3391
  • CAS No.:880491-09-8
  • Formula:C14H26N4O2S3*CF3COOH
  • Molecular weight:378,58*114,02 g/mol

Starting at $166.75

Grouped product items
Qty Packing unit Price SKU
100 mg
250 mg
1 g
Safety Data Sheets

Biotin label for carboxylic functions, which can be cleaved with reductive conditions.

related CAS number: 128915-82-2 (HCl free compound)


Labeling Carboxyl Groups of Surface-Exposed Proteins Provides an Orthogonal Approach for Cell Surface Isolation; N. E. Ozkan Kucuk, E. Sanal, E. Tan, T. Mitchison and N. Ozlu; J Proteome Res 2018; 17: 1784-1793.

Development of trifunctional probes for glycoproteomic analysis; C. S. Tsai, P. Y. Liu, H. Y. Yen, T. L. Hsu and C. H. Wong; Chem Commun (Camb) 2010; 46: 5575-7.

Fluorometric assay for tissue transglutaminase-mediated transamidation activity; C. Gnaccarini, W. Ben-Tahar, W. D. Lubell, J. N. Pelletier and J. W. Keillor; Bioorg Med Chem 2009; 17: 6354-9.

Convenient synthesis of photoaffinity probes and evaluation of their labeling abilities; T. Kan, Y. Kita, Y. Morohashi, Y. Tominari, S. Hosoda, T. Tomita, H. Natsugari, T. Iwatsubo and T. Fukuyama; Org Lett 2007; 9: 2055-8.

Facile synthesis toward the construction of an activity probe library for glycosidases; T. H. Shie, Y. L. Chiang, J. J. Lin, Y. K. Li and L. C. Lo; Carbohydr Res 2006; 341: 443-56.

A simple photo-affinity labeling protocol; H.-y. Li, Y. Liu, K. Fang and K. Nakanishi; Chemical Communications 1999: 365-366.

Bulk or large quantity order?

Do you need larger quantities for your development or production?

Do you need further information of this product?

get in contact

Quick contact

Please send me more information about

We found other products you might like!