Ald-peg4-nhs ester 95%

Ald-peg4-nhs ester 95% Product Specifications

• HS Code 29339980
• Solubility Soluble in organic solvents like DMSO and DMF
• Physical Form Solid powder
• Poisonous NO
• Ingredients Polyethylene glycol and NHS ester functional group
• CAS No 62256-63-1
• Taste Odorless not applicable
• EINECS No Not available
• Purity 95%
• Storage Store at -20°C in a dry dark environment
• Usage Used for attaching polyethylene glycol (PEG) chains to biomolecules to enhance stability and solubility.
• Properties A chemical reagent with specific reactive functionality (NHS ester) for bioconjugation.
• Structural Formula R-PEG4-O-C(=O)-NHS
• Appearance White to off-white powder
• Molecular Formula C12H19NO7
• Ph Level Neutral
• Shelf Life 12 months in recommended storage conditions
• Refractive Rate Not available
• Melting Point Not available
• Grade Research-grade
• Molecular Weight 289.29 g/mol
• Application Applied in bioconjugation techniques drug delivery systems and biomedical research as a reagent for PEGylation.
• Smell None
• Density Gram per cubic centimeter(g/cm3)
• Shape Powdery form