mPEG-Dopamine, MW 1k-10k

Name: mPEG-Dopamine, MW 1k-10k
Brand: BOC Sciences
Rating: 5 (1 reviews)

Cat No.: BPG-4905

Purity: >95%

4.5

mPEG-Dopamine is a methoxy polyethylene glycol derivative functionalized with a terminal dopamine group. The catechol moiety of dopamine provides strong adhesive and coordination interactions with a variety of inorganic and organic surfaces, while the PEG chain provides hydrophilicity and steric stabilization. It is used in surface modification, nanoparticle functionalization, antifouling coatings, drug delivery systems, and biomedical material research, particularly for anchoring PEG onto metal oxide and other material surfaces.

Category	Methoxy Linear PEG (mPEG)
Molecular Formula	(C2H4O)nC11H15NO4
Molecular Weight	Customizable
Appearance	White or off-white solid or semi-solid
Storage	Store at -20 °C, avoid frequent thaw and freeze

Structure of mPEG-Dopamine, MW 1k-10k

Ordering Information

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

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Catalog	Molecular Weight	Availability	actions
BPG-4905-1	mPEG-Dopamine, MW 1k	In stock	Inquiry
BPG-4905-2	mPEG-Dopamine, MW 2k	In stock	Inquiry
BPG-4905-3	mPEG-Dopamine, MW 3.4k	In stock	Inquiry
BPG-4905-4	mPEG-Dopamine, MW 5k	In stock	Inquiry
BPG-4905-5	mPEG-Dopamine, MW 10k	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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Specification

Synonyms	MPEG-DPA; Methoxy-PEG-Dopamine; Methoxy-polyethylene glycol-Dopamine; Methoxy-poly(ethylene glycol)-Dopamine
Purity	>95%
Solubility	Soluble in Chloroform, DMSO, Water