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NHS PEG reagent, Bis-PEG7-NHS ester, Purity 98%
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Cat. No.: X24-09-YYX196

NHS PEG reagent, Bis-PEG7-NHS ester, Purity 98%

Synonym: 1334170-02-3; Bis-PEG7-NHS ester; BIS-PEG7-NHSESTER; bis(2,5-dioxopyrrolidin-1-yl) 4,7,10,13,16,19,22-heptaoxapentacosanedioate

  • CAS Number: 1334170-02-3
  • PubChem CID: 53486139
Size
100 mg; 500 mg; 1 g
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Datasheet
Datasheet
MSDS
MSDS
Properties
Description
Bis-PEG7-NHS ester is a PEG linker containing two NHS ester groups. The hydrophilic PEG spacer increases solubility in aqueous media. The NHS ester can be used to label the primary amines t-of proteins, amine-modified oligonucleotides, and other amine-containing molecules. Reagent grade, for research purpose.
Molecular Weight
620.6
Molecular Formula
C26H40N2O15
Functional Group 1
Ester
Functional Group 2
NHS
Functional Group 3
None
Reactive Group 1
Amine
Form
Solid or viscous liquid
Purity
98%
Solubility
DMSO, DCM, DMF
Identity
Confirmed by NMR.
Applications
Bis-PEG7-NHS ester can be applied in the modification and cross-linking of biomolecules and polymers to improve their properties such as solubility and biocompatibility.
Storage
Store at -20°C.
For Research Use Only. Not For Clinical Use.
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