ChemicalBook--->CAS DataBase List--->1314378-16-9

1314378-16-9

1314378-16-9 Structure

1314378-16-9 Structure
IdentificationBack Directory
[Name]

alpha, oMega-DisucciniMidyl diethylene glycol
[CAS]

1314378-16-9
[Synonyms]

NHS-PEG2-NHS
BIS-PEG3-NHS
Bis-PEG3-NHS Ester
α,ω-disuccinimidyl diethylene glycol
alpha, oMega-DisucciniMidyl diethylene glycol
1,1'-{Oxybis[2,1-ethanediyloxy(1-oxo-3,1-propanediyl)oxy]}di(2,5-pyrrolidinedione)
bis(2,5-dioxopyrrolidin-1-yl) 3,3'-((oxybis(ethane-2,1-diyl))bis(oxy))dipropanoate
bis(2,5-dioxopyrrolidin-1-yl) 3,3'-(2,2'-oxybis(ethane-2,1-diyl)bis(oxy))dipropanoate
Propanoic acid, 3,3'-[oxybis(2,1-ethanediyloxy)]bis-, 1,1'-bis(2,5-dioxo-1-pyrrolidinyl) ester
[Molecular Formula]

C18H24N2O11
[MDL Number]

MFCD20227484
[MOL File]

1314378-16-9.mol
[Molecular Weight]

444.39
Chemical PropertiesBack Directory
[Boiling point ]

577.4±60.0 °C(Predicted)
[density ]

1.42±0.1 g/cm3(Predicted)
[form ]

Solid
[color ]

White to off-white
Hazard InformationBack Directory
[Description]

Bis-PEG3-NHS ester is a PEG linker containing two NHS ester groups. 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.
[Uses]

Bis-PEG3-NHS Ester can be used to treat bacterial infections.
[IC 50]

Non-cleavable Linker
Spectrum DetailBack Directory
[Spectrum Detail]

alpha, oMega-DisucciniMidyl diethylene glycol(1314378-16-9)1HNMR
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