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Mal-PEG5-NHS ester

Mal-PEG5-NHS ester Structure
  • ₹0
  • Product name: Mal-PEG5-NHS ester
  • CAS: 1807537-42-3
  • MF: C21H30N2O11
  • MW: 486.47
  • EINECS:
  • MDL Number:MFCD26127781
  • Synonyms:Mal-PEG5-NHS ester;Mal-PEG5-NHS;4,7,10,13,16-Pentaoxaoctadecanoic acid, 18-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-, 2,5-dioxo-1-pyrrolidinyl ester;Mal-PEG5-CH2CH2COONHS
Properties Safety Information Description
Manufacturer Product number Product description Packaging Price Updated Buy

Properties

Boiling point :608.4±65.0 °C(Predicted)
Density :1.34±0.1 g/cm3(Predicted)
solubility :Soluble in DMSO, DCM, DMF
pka :-2.34±0.20(Predicted)
form :Liquid
color :Colorless to light yellow

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

Mal-PEG5-NHS ester is a PEG linker containing a maleimide group and an NHS ester group. The hydrophilic PEG spacer increases solubility in aqueous media. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol.

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Mal-PEG4-PFP alpha-MaleiMidopropionyl-oMega-succiniMidyl-10(ethylene glycol) Mal-Amido-PEG4-acid Mal-PEG3-alcohol 955094-26-5 756525-99-2 alpha-[2-[[3-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxopropyl]amino]ethyl]-omega-[3-[(2,5-dioxo-1-pyrrolidinyl)oxy]-3-oxopropoxy]poly(oxy-1,2-ethanediyl) Mal-amido-PEG12-acid Mal-PEG8-COOH Mal-PEG4-Acid Mal-PEG2-COOH 756525-93-6 Mal-PEG6-COOH Mal-PEG5-acid 1137109-21-7

Related product price

Suppliers and manufacturers

Xian confluore Biological Technology Co., Ltd.
Mal-PEG5-NHS ester
₹0.00 /250mg
Mal-PEG5-NHS ester CAS:1807537-42-3
Chongqing Chemdad Co., Ltd
TargetMol Chemicals Inc.
Nextpeptide Inc
Jilin Chinese Academy of Sciences-yanshen Technology
Aladdin Scientific Xi'an Confluore Biological Technology Co., Ltd. Shanghai Easy CDMO Co.,Ltd Amatek Scientific Co. Ltd. Shanghai Haohong Pharmaceutical Co., Ltd.