Basic information Safety Supplier Related

MPEG3-NHS

Basic information Safety Supplier Related

MPEG3-NHS Basic information

Product Name:
MPEG3-NHS
Synonyms:
  • MPEG3-NHS
  • Methyl-PEG4-NHS Ester
  • 1-[(1-Oxo-4,7,10,13-tetraoxatetradec-1-yl)oxy]-2,5-pyrrolidinedione
  • 4,7,10,13-Tetraoxatetradecanoic acid 2,5-dioxo-1-pyrrolidinyl ester
  • Methyl-PEG4-NHS Ester
  • m-PEG4-NHS ester
  • 2,5-Dioxopyrrolidin-1-yl 2,5,8,11-tetraoxatetradecan-14-oate
  • mPEG3-CH2CH2COONHS Ester
CAS:
622405-78-1
MF:
C14H23NO8
MW:
333.33
EINECS:
200-258-5
Product Categories:
  • peg
Mol File:
622405-78-1.mol
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MPEG3-NHS Chemical Properties

Boiling point:
431.7±55.0 °C(Predicted)
Density 
1.23±0.1 g/cm3(Predicted)
storage temp. 
-20°C
solubility 
Soluble in DMSO, DCM, DMF
form 
solid or viscous liquid
color 
Colorless to Light yellow
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Safety Information

HS Code 
2928.00.5000
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MPEG3-NHS Usage And Synthesis

Description

m-PEG4-NHS ester is a PEG linker containing an NHS ester. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. The hydrophilic PEG spacer increases solubility in aqueous media.

MPEG3-NHSSupplier

Fuzhou Kangnuo Biomedical Technology Co., Ltd. Gold
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19890560953
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J & K SCIENTIFIC LTD.
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010-82848833 400-666-7788
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ChemPep, Inc.
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Chengdu Pukang Biotechnology Co., Ltd
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028-82550498 19102685862
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