Stearic acid-PEG-Mal, MW 1K-5K

Name: Stearic acid-PEG-Mal, MW 1K-5K
Brand: BOC Sciences
Rating: 5 (1 reviews)

Cat No.: BPG-4684

4.5

Stearic acid-PEG-Mal, MW 1,000 is an amphiphatic PEG polymer which forms micelles in an aqueous solution for drug-loaded nanoparticles. The terminal maleimide can react with thiol/cysteine via condensation reaction to form a stable thioether bond. Please contact us for GMP-grade inquiries.

Category	Lipid PEG
Shipping	Ambient temperature
Storage	-20°C

Structure of Stearic acid-PEG-Mal, MW 1K-5K

Ordering Information

*For research and manufacturing use only. We do not sell to patients.

Fast-Track Access to Precise Molecular Weight Products

Professional Solutions for Molecular Research

Catalog	Molecular Weight	Availability	actions
BPG-4684-1	Stearic acid-PEG-Mal, MW 1K	In stock	Inquiry
BPG-4684-2	Stearic acid-PEG-Mal, MW 2K	In stock	Inquiry
BPG-4684-3	Stearic acid-PEG-Mal, MW 3.4K	In stock	Inquiry
BPG-4684-4	Stearic acid-PEG-Mal, MW 5K	In stock	Inquiry

cGMP Capacity

cGMP-compliant manufacturing options
Comprehensive QC testing with COA, MSD
From mg and g to kg-scale production
In-stock supply in the US and Europe
Global supply & fast worldwide delivery
One-stop PEGylation services
Custom PEG reagents synthesis
Click chemistry reagents
Bioconjugation & drug delivery
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Key Product Attributes
Reaction & Conjugation Properties

PEGType	Lipid PEG
PEGArchitecture	Linear
Functionality	Monofunctional (Reactive)
LipidType	Stearic Acid

ReactiveToward	Thiols; Primary Amines (after activation)
ReactionChemistry	Maleimide-Thiol Conjugation; Carbodiimide-Mediated Amide Coupling (EDC/NHS)
BiomoleculeCompatibility	Thiol-Bearing Proteins / Antibodies; Cysteine-Containing Peptides; Thiol-Modified Oligonucleotides; Proteins / Antibodies; Peptides; Amine-Modified Oligonucleotides
ResearchUse	Thiol-Selective Biomolecule Conjugation; Carboxyl-to-Amine Coupling after Activation; Amide Bond Formation