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Chemical structure of Biotin-PEG1-azide

GC67414

Biotin-PEG1-azide

Also known as 5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]-N-[2-(2-azidoethoxy)ethyl]pentanamide

Biotin-PEG1-azide is a cleavable 1 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs)

ChemicalCAS1204085-48-2MW356.44FormulaC14H24N6O3S
CAS number
1204085-48-2
Molecular weight
356.44
Formula
C14H24N6O3S
InChIKey
KBBMDEIUGWVWEA-GVXVVHGQSA-N
Catalogue number
GC67414
Brand
GLPBIO
Computed properties PubChem CID 99738043 · XLogP 0.8 · TPSA 119 Ų · H-bond donors 3
XLogP
0.8
TPSA
119 Ų
H-bond donors
3
H-bond acceptors
6
Rotatable bonds
11
Heavy atoms
24

SMILES C1[C@H]2[C@@H]([C@@H](S1)CCCCC(=O)NCCOCCN=[N+]=[N-])NC(=O)N2

Computed descriptors from PubChem (CID 99738043), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
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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.