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Chemical structure of Fmoc-amino-PEG2-ethylamino-Suc-OH

GA21513

Fmoc-amino-PEG2-ethylamino-Suc-OH

Also known as 4-[2-[2-[2-(9H-fluoren-9-ylmethoxycarbonylamino)ethoxy]ethoxy]ethylamino]-4-oxobutanoic acid

Fmoc-Ebes, short PEG spacer, which can be incorporated into peptides during SPPS

ChemicalCAS613245-91-3MW470.52FormulaC25H30N2O7
CAS number
613245-91-3
Molecular weight
470.52
Formula
C25H30N2O7
Solubility
Soluble in DMSO
InChIKey
OVPIGBISTJOKKI-UHFFFAOYSA-N
Catalogue number
GA21513
Brand
GLPBIO
Computed properties PubChem CID 2756180 · XLogP 1.5 · TPSA 123 Ų · H-bond donors 3
XLogP
1.5
TPSA
123 Ų
H-bond donors
3
H-bond acceptors
7
Rotatable bonds
15
Heavy atoms
34

SMILES C1=CC=C2C(=C1)C(C3=CC=CC=C32)COC(=O)NCCOCCOCCNC(=O)CCC(=O)O

Computed descriptors from PubChem (CID 2756180), 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.