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Chemical structure of Mal-amido--PEG12-NHS

GD16279

Mal-amido--PEG12-NHS

Also listed as α-MaleiMidopropionyl-ω-succiniMidyl-12(ethylene glycol)

Mal-amido--PEG12-NHS (catalogue number GD16279) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 756525-92-5. Molecular formula C38H63N3O19, molecular weight 865.916. IUPAC name: (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[3-(2,5-dioxopyrrol-1-yl)propanoylamino]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate. Supplied in 2 pack sizes, from 250mg at ₪1,855.91 to 1g at ₪5,355.62; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS756525-92-5MW865.916FormulaC38H63N3O19
CAS number
756525-92-5
Molecular weight
865.916
Formula
C38H63N3O19
InChIKey
LWNZLSLPQXOOAO-UHFFFAOYSA-N
Catalogue number
GD16279
Brand
GLPBIO
Computed properties PubChem CID 51340947 · XLogP -4.1 · TPSA 241 Ų · H-bond donors 1
XLogP
-4.1
TPSA
241 Ų
H-bond donors
1
H-bond acceptors
19
Rotatable bonds
44
Heavy atoms
60

SMILES C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(=O)CCN2C(=O)C=CC2=O

Computed descriptors from PubChem (CID 51340947), 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.