Boc-NH-PEG2-CH2COOH CAS 108466-89-3 PEG Derivative for Bioconjugation Synthesis
Price:
1500USD
MOQ:
1KG
Delivery Time:
3-5days
Brand:
Xuanming
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
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Test Item
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Specification
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CAS Number
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108466-89-3
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Molecular Formula
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C11H21NO6
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Molecular Weight
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263.29 g/mol
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Purity (HPLC)
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≥95.0%
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Appearance
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White to pale yellow viscous solid
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Solubility
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Soluble in water, DMSO and DMF
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Boiling Point (Predicted)
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425.7 °C
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Recommended Storage Condition
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-20°C Sealed and Dry Preservation
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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.
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Company
Changzhou Xuanming Chemical Industry Co., Ltd
Location
No.91 Hanjiang Road, Xinbei District, Changzhou City, Jiangsu Province, China
Contact Person
Liu