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Chemical structure of Peg5-bis-(ethyl phosphonate)

GF04878

Peg5-bis-(ethyl phosphonate)

Also known as 1-[2-(2-diethoxyphosphorylethoxy)ethoxy]-2-[2-[2-(2-diethoxyphosphorylethoxy)ethoxy]ethoxy]ethane

Peg5-bis-(ethyl phosphonate) (catalogue number GF04878) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 1446282-28-5. Molecular formula C20H44O11P2, molecular weight 522.5. IUPAC name: 1-[2-(2-diethoxyphosphorylethoxy)ethoxy]-2-[2-[2-(2-diethoxyphosphorylethoxy)ethoxy]ethoxy]ethane. Supplied as 1g at ₪7,142.18; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS1446282-28-5MW522.5FormulaC20H44O11P2
CAS number
1446282-28-5
Molecular weight
522.5
Formula
C20H44O11P2
InChIKey
GAJCGHAUFHRSDD-UHFFFAOYSA-N
Catalogue number
GF04878
Brand
GLPBIO
Computed properties PubChem CID 77078414 · XLogP -0.6 · TPSA 117 Ų · H-bond donors 0
XLogP
-0.6
TPSA
117 Ų
H-bond donors
0
H-bond acceptors
11
Rotatable bonds
26
Heavy atoms
33

SMILES CCOP(=O)(CCOCCOCCOCCOCCOCCP(=O)(OCC)OCC)OCC

Computed descriptors from PubChem (CID 77078414), 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.