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Boc-NH-PEG2-CH2COOH CAS 108466-89-3 PEG Derivative for Bioconjugation Synthesis

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Boc-NH-PEG2-CH2COOH CAS 108466-89-3 PEG Derivative for Bioconjugation Synthesis

Brand Name:	Xuanming
Model Number:	108466-89-3
MOQ:	1KG
Price:	1500USD
Packaging Details:	Drum
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Product Name:

Boc-NH-PEG2-CH2COOH

CAS Number:

108466-89-3

Molecular Formula:

C11H21NO6

Molecular Weight:

263.29 G/mol

Purity (HPLC):

≥95.0%

Appearance:

White To Pale Yellow Viscous Solid

Solubility:

Soluble In Water, DMSO And DMF

Boiling Point (Predicted):

425.7 °C

Supply Ability:

10000KG

Product Description

Boc-NH-PEG2-CH2COOH 108466-89-3 PEG Derivative for Bioconjugation Synthesis

Product Overview

Boc-NH-PEG2-CH2COOH with CAS 108466-89-3 is a linear bifunctional PEG derivative equipped with Boc-protected amine and terminal carboxylic acid groups. Featuring stable molecular structure and excellent biocompatibility, this linker effectively reduces non-specific binding in biological systems. It acts as a fundamental biochemical building block widely adopted in biomolecule modification and laboratory organic synthesis.

Product Specifications

Test Item	Specification
CAS Number	108466-89-3
Molecular Formula	C11H21NO6
Molecular Weight	263.29 g/mol
Purity (HPLC)	≥95.0%
Appearance	White to pale yellow viscous solid
Solubility	Soluble in water, DMSO and DMF
Boiling Point (Predicted)	425.7 °C
Recommended Storage Condition	-20°C Sealed and Dry Preservation

Physical & Chemical Properties

This PEG derivative possesses stable chemical characteristics under low-temperature sealed environments. The dual functional group structure includes protected amino and carboxyl terminals, which supports efficient and controllable conjugation reactions and avoids unnecessary side reactions. The hydrophilic PEG main chain delivers outstanding water solubility and biological compatibility, ensuring uniform dispersion in various biochemical reaction systems. Low hygroscopicity and steady molecular activity guarantee consistent experimental repeatability.

Application Scope

The bifunctional PEG linker is mainly applied in biochemical laboratory research. It serves for polypeptide modification, protein labeling and biomolecular crosslinking. It can also be used for biological probe preparation and macromolecular material synthesis, providing reliable structural connection solutions for life science research and fine organic synthesis.

Storage Instructions

Store in a tightly sealed container under low temperature, dry and dark conditions. Avoid repeated freezing and thawing, as well as exposure to humid air. Standard storage conditions fully maintain molecular stability and functional activity for long-term laboratory use.

Boc-NH-PEG2-CH2COOH CAS 108466-89-3 PEG Derivative for Bioconjugation Synthesis 0

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Boc-NH-PEG2-CH2COOH CAS 108466-89-3 PEG Derivative for Bioconjugation Synthesis

Boc-NH-PEG2-CH2COOH 108466-89-3 PEG Derivative for Bioconjugation Synthesis

Product Overview

Product Specifications

Physical & Chemical Properties

Application Scope

Storage Instructions