Succinimidyl-6-[6-(biotinamido)caproyl]caproylate

• CAT Number: R003331
• CAS Number: 89889-52-1
• Molecular Formula: C₂₆H₄₁N₅O₇S
• Molecular Weight: 567.7
• Purity: ≥95%
• Synonyms: N-Biotinylcaproylaminocaproyl N-Hydroxysuccinimide?6-(biotinamidecaproylamide)caproic acid N-succinimide ester?6-{6-[5-(2-oxo-hexahydro-thieno[3,4-d]imidazol-6-yl)-pentanoylamino]-hexanoylamino}-hexanoic acid 2,5-dioxo-pyrrolidin-1-yl ester
• Storage: Store at -20°C
• IUPAC Name: (2,5-dioxopyrrolidin-1-yl) 6-[6-[5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]hexanoylamino]hexanoate
• InChI: InChI=1S/C26H41N5O7S/c32-20(27-16-8-2-4-12-24(36)38-31-22(34)13-14-23(31)35)10-3-1-7-15-28-21(33)11-6-5-9-19-25-18(17-39-19)29-26(37)30-25/h18-19,25H,1-17H2,(H,27,32)(H,28,33)(H2,29,30,37)/t18-,19-,25-/m0/s1
• InChIKey: ATYCFNRXENKXSE-MHPIHPPYSA-N
• SMILES: C1CC(=O)N(C1=O)OC(=O)CCCCCNC(=O)CCCCCNC(=O)CCCCC2C3C(CS2)NC(=O)N3

Succinimidyl-6-[6-(biotinamido)caproyl]caproylate（Cat No.:R003331）, is a chemical compound used extensively in bioconjugation and molecular biology applications. It belongs to the class of bifunctional crosslinkers. This compound contains a succinimidyl ester group and a biotin group, making it valuable in labeling and immobilizing proteins and other biomolecules. The succinimidyl ester can react with amino groups (such as those on proteins), forming stable covalent bonds. The biotin group facilitates the subsequent detection or purification of the labeled molecules through its high affinity for streptavidin or avidin. This compound plays a crucial role in biochemistry and biotechnology research.