GC67263
Fluorescein-PEG5-acid
Also known as 3-[2-[2-[2-[2-[2-[(3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-yl)carbamothioylamino]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
Fluorescein-PEG5-acid is a PEG-based PROTAC linker can be used in the synthesis of PROTACs
ChemicalCAS2183440-40-4MW698.74FormulaC34H38N2O12S
- CAS number
- 2183440-40-4
- Molecular weight
- 698.74
- Formula
- C34H38N2O12S
- InChIKey
- CYVBKXKXVSETJX-UHFFFAOYSA-N
- Catalogue number
- GC67263
- Brand
- GLPBIO
Computed properties PubChem CID 131954353 · XLogP 1.8 · TPSA 216 Ų · H-bond donors 5
- XLogP
- 1.8
- TPSA
- 216 Ų
- H-bond donors
- 5
- H-bond acceptors
- 13
- Rotatable bonds
- 19
- Heavy atoms
- 49
SMILES C1=CC2=C(C=C1NC(=S)NCCOCCOCCOCCOCCOCCC(=O)O)C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O
Computed descriptors from PubChem (CID 131954353), 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