DBCO-N-bis(PEG8-acid)

Name: DBCO-N-bis(PEG8-acid)
Brand: BOC Sciences
Rating: 5 (1 reviews)

Cat No.: BPG-4181

Purity: 0.98

4.5

DBCO-N-bis(PEG8-acid) is a trifunctional molecule containing two carboxylic acids and a DBCO functional group. The DBCO is reactive towards azides in copper-free click chemistry while the carboxylic acids can be reacted with primary amines in the presence of a coupling reagent to form stable amide bonds. PEG linkers have higher aqueous solubility than their alkane counterparts, which may impact DMPK and ADME in vivo.

Category	Small-molecule Carboxylic Acid PEG
Molecular Formula	C57H88N2O22
Molecular Weight	1153.3
Shipping	Ambient temperature
Storage	-20°C

Structure of DBCO-N-bis(PEG8-acid)

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

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
Trusted by 100+ research institutions

Popular Publications Citing BOC Sciences Products

Specification
Key Product Attributes
Reaction & Conjugation Properties

Purity

0.98

PEGType	Multi-Arm PEG
PEGArchitecture	2-Arm Branched
Functionality	Heterobifunctional

ReactiveToward	Azides; Primary Amines (after activation)
ReactionChemistry	SPAAC Click Chemistry; Carbodiimide-Mediated Amide Coupling (EDC/NHS)
BiomoleculeCompatibility	Click-Handle-Modified Proteins / Peptides; Click-Handle-Modified Antibodies; Click-Handle-Modified Oligonucleotides; Small Molecules / Probes; Proteins / Antibodies; Peptides; Amine-Modified Oligonucleotides
ResearchUse	Copper-Free Azide–Cyclooctyne Ligation; Carboxyl-to-Amine Coupling after Activation; Amide Bond Formation