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Chemical structure of N-(azide-PEG4)-3

GC67226

N-(azide-PEG4)-3

Also listed as N-(azide-PEG3)-N'-(m-PEG4)-Benzothiazole Cy5

N-(azide-PEG3)-N'-(m-PEG4)-Benzothiazole Cy5 is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs

ChemicalCAS2107273-88-9MW772.39FormulaC39H54ClN5O7S
CAS number
2107273-88-9
Molecular weight
772.39
Formula
C39H54ClN5O7S
InChIKey
MHHLVWQRJSAVFX-UHFFFAOYSA-M
Catalogue number
GC67226
Brand
GLPBIO
Computed properties PubChem CID 155489790 · TPSA 114 Ų · H-bond donors 0 · H-bond acceptors 12
TPSA
114 Ų
H-bond donors
0
H-bond acceptors
12
Rotatable bonds
27
Heavy atoms
53

SMILES CC1(C2=CC=CC=C2N(C1=CC=CC=CC3=[N+](C4=CC=CC=C4S3)CCOCCOCCOCCOC)CCOCCOCCOCCN=[N+]=[N-])C.[Cl-]

Computed descriptors from PubChem (CID 155489790), 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
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
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.