GC62869
Biotin-PEG2-acid
Also known as 3-[2-[2-[5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]ethoxy]ethoxy]propanoic acid
Biotin-PEG2-acid is a non-cleavable 2 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs)
ChemicalCAS1365655-89-5MW403.49FormulaC17H29N3O6S
- CAS number
- 1365655-89-5
- Molecular weight
- 403.49
- Formula
- C17H29N3O6S
- Solubility
- DMSO ： 100 mg/mL (247·84 mM; Need ultrasonic)
- InChIKey
- SDOAIZRTYJIBBG-XEZPLFJOSA-N
- Catalogue number
- GC62869
- Brand
- GLPBIO
Computed properties PubChem CID 60146201 · XLogP -0.7 · TPSA 151 Ų · H-bond donors 4
- XLogP
- -0.7
- TPSA
- 151 Ų
- H-bond donors
- 4
- H-bond acceptors
- 7
- Rotatable bonds
- 14
- Heavy atoms
- 27
SMILES C1[C@H]2[C@@H]([C@@H](S1)CCCCC(=O)NCCOCCOCCC(=O)O)NC(=O)N2
Computed descriptors from PubChem (CID 60146201), 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