Home Categories Methyl-PEG<SUB>8</SUB>-NHS Ester
A5492012

Methyl-PEG<SUB>8</SUB>-NHS Ester , 97% , 756525-90-3

CAS NO.:756525-90-3

Empirical Formula: C22H39NO12

Molecular Weight: 509.54

MDL number: MFCD13184969

Pack Size Price Stock Quantity
25MG RMB487.20 In Stock
100MG RMB1202.40 In Stock
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Update time: 2022-07-08

PRODUCT Properties

storage temp.  -20°C
solubility  Soluble in DMSO, DCM, DMF
form  solid or viscous liquid
color  Colorless to Yellow
InChI InChI=1S/C22H39NO12/c1-27-6-7-29-10-11-31-14-15-33-18-19-34-17-16-32-13-12-30-9-8-28-5-4-22(26)35-23-20(24)2-3-21(23)25/h2-19H2,1H3
InChIKey IBZNTYBFTKFSMU-UHFFFAOYSA-N
SMILES C(ON1C(=O)CCC1=O)(=O)CCOCCOCCOCCOCCOCCOCCOCCOC
CAS DataBase Reference 756525-90-3

Description and Uses

m-PEG8-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.

Safety

Symbol(GHS) 
GHS07
Precautionary statements  P271-P261-P280
HS Code  2942000090

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