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Chemical structure of m-PEG2-NHS ester

GB59657

m-PEG2-NHS ester

Also known as (2,5-dioxopyrrolidin-1-yl) 3-(2-methoxyethoxy)propanoate

m-PEG2-NHS ester (catalogue number GB59657) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 1127247-34-0. Molecular formula C10H15NO6, molecular weight 245.23. IUPAC name: (2,5-dioxopyrrolidin-1-yl) 3-(2-methoxyethoxy)propanoate. Supplied as 1g at ₪1,762.09; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS1127247-34-0MW245.23FormulaC10H15NO6
CAS number
1127247-34-0
Molecular weight
245.23
Formula
C10H15NO6
InChIKey
IMSXKORGOVQCNT-UHFFFAOYSA-N
Catalogue number
GB59657
Brand
GLPBIO
Computed properties PubChem CID 51340984 · XLogP -1.1 · TPSA 82.1 Ų · H-bond donors 0
XLogP
-1.1
TPSA
82.1 Ų
H-bond donors
0
H-bond acceptors
6
Rotatable bonds
8
Heavy atoms
17

SMILES COCCOCCC(=O)ON1C(=O)CCC1=O

Computed descriptors from PubChem (CID 51340984), 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.