GC66703
Biotin-PEG3-NHS ester
Also known as (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]ethoxy]ethoxy]ethoxy]propanoate
Biotin-PEG3-NHS ester is a PEG-based PROTAC linker can be used in the synthesis of PROTAC
ChemicalCAS1253286-56-4MW544.62FormulaC23H36N4O9S
- CAS number
- 1253286-56-4
- Molecular weight
- 544.62
- Formula
- C23H36N4O9S
- InChIKey
- QIAUJZJSFIYGMH-HOIFWPIMSA-N
- Catalogue number
- GC66703
- Brand
- GLPBIO
Computed properties PubChem CID 77078478 · XLogP -1.4 · TPSA 187 Ų · H-bond donors 3
- XLogP
- -1.4
- TPSA
- 187 Ų
- H-bond donors
- 3
- H-bond acceptors
- 10
- Rotatable bonds
- 19
- Heavy atoms
- 37
SMILES C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCNC(=O)CCCC[C@H]2[C@@H]3[C@H](CS2)NC(=O)N3
Computed descriptors from PubChem (CID 77078478), 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.
- Questions
- WhatsApp · +972-55-990-7576 · orders@labo.co.il