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Chemical structure of DBCO-Sulfo-Link-biotin

GC66851

DBCO-Sulfo-Link-biotin

Also known as 3-[5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]-1-[[3-(2-azatricyclo[10.4.0.04,9]hexadeca-1(16),4,6,8,12,14-hexaen-10-yn-2-yl)-3-oxopropyl]amino]-1-oxopropane-2-sulfonic acid

DBCO-Sulfo-Link-biotin is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs)

ChemicalCAS1363444-70-5MW653.77FormulaC31H35N5O7S2
CAS number
1363444-70-5
Molecular weight
653.77
Formula
C31H35N5O7S2
InChIKey
XDEWKDCHVSWNBX-MXGHRJRVSA-N
Catalogue number
GC66851
Brand
GLPBIO
Computed properties PubChem CID 77078146 · XLogP 0.9 · TPSA 208 Ų · H-bond donors 5
XLogP
0.9
TPSA
208 Ų
H-bond donors
5
H-bond acceptors
8
Rotatable bonds
12
Heavy atoms
45

SMILES C1[C@H]2[C@@H]([C@@H](S1)CCCCC(=O)NCC(C(=O)NCCC(=O)N3CC4=CC=CC=C4C#CC5=CC=CC=C53)S(=O)(=O)O)NC(=O)N2

Computed descriptors from PubChem (CID 77078146), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
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Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.