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Chemical structure of Biotin-PEG6-azide

GC66299

Biotin-PEG6-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-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl]pentanamide

Biotin-PEG6-azide is a biotin-labeled, PEG-based PROTAC linker that can be used in the synthesis of PROTACs

ChemicalCAS1085938-09-5MW576.71FormulaC24H44N6O8S
CAS number
1085938-09-5
Molecular weight
576.71
Formula
C24H44N6O8S
Solubility
DMSO ： 100 mg/mL (173·40 mM; ultrasonic and warming and heat to 60°C)
InChIKey
WTVVCWJIXLJVCQ-FUDKSRODSA-N
Catalogue number
GC66299
Brand
GLPBIO
Computed properties PubChem CID 102313005 · XLogP 0.1 · TPSA 165 Ų · H-bond donors 3
XLogP
0.1
TPSA
165 Ų
H-bond donors
3
H-bond acceptors
11
Rotatable bonds
26
Heavy atoms
39

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

Computed descriptors from PubChem (CID 102313005), 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.