Carboxylic acid PEG reagent, m-PEG6-CH2COOH, Purity 98%

Cat. No.: X24-09-YYX081

Carboxylic acid PEG reagent, m-PEG6-CH2COOH, Purity 98%

Synonym: 16142-03-3; mPEG5-CH2COOH; 2,5,8,11,14,17-Hexaoxanonadecan-19-oic acid; 3,6,9,12,15,18-Hexaoxanonadecanoic acid

  • CAS Number: 16142-03-3
  • PubChem CID: 18707503
Size
1 g
Price
Datasheet
MSDS
Properties
Description
m-PEG6-CH2COOH serves as a PEG linker featuring a terminal carboxylic acid, which reacts with primary amines in the presence of activators like EDC or HATU to create stable amide bonds. Its hydrophilic PEG spacer enhances solubility in aqueous environments.
Molecular Weight
310.3
Molecular Formula
C13H26O8
Functional Group 1
Acid
Functional Group 2
None
Functional Group 3
None
Reactive Group 1
Amine
Form
Solid
Purity
98%
Identity
Confirmed by NMR.
Applications
m-PEG6-CH2COOH can be used for modifying biomolecules to increase their solubility and biocompatibility. It is often used in the formulation of drug delivery systems and in surface modification of materials.
Storage
Store at -20°C.
For Research Use Only. Not For Clinical Use.

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