ChemicalBook--->CAS DataBase List--->756525-90-3

756525-90-3

756525-90-3 Structure

756525-90-3 Structure
IdentificationBack Directory
[Name]

MPEG7-NHS
[CAS]

756525-90-3
[Synonyms]

MPEG7-NHS
mPEG7-SPA
MeO-dPEG(8)-NHS
m-PEG8-NHS ester
m-dPEG8-NHS ester
m-dPEG(R)8-NHS ester
Methyl-PEG8-NHS Ester
Methyl-PEG7-NHS ester
MPEG7-CH2CH2COONHS Ester
Methyl-PEG8-NHS Ester
N-Succinimidyl 4,7,10,13,16,19,22,25-Octaoxahexacosanoate
4,7,10,13,16,19,22,25-Octaoxahexacosanoic Acid N-Succinimidyl Ester
1-[(1-Oxo-4,7,10,13,16,19,22,25-octaoxahexacos-1-yl)oxy]-2,5-pyrrolidinedione
4,7,10,13,16,19,22,25-Octaoxahexacosanoic acid 2,5-dioxo-1-pyrrolidinyl ester
(2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
[Molecular Formula]

C22H39NO12
[MDL Number]

MFCD13184969
[MOL File]

756525-90-3.mol
[Molecular Weight]

509.545
Chemical PropertiesBack Directory
[storage temp. ]

<0°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
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Precautionary statements ]

P271-P261-P280
[HS Code ]

2942000090
Hazard InformationBack Directory
[Description]

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.
[in vitro]

ADCs are comprised of an antibody to which is attached an ADC cytotoxin through an ADC linker.
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