ChemicalBook--->CAS DataBase List--->1214319-92-2

1214319-92-2

1214319-92-2 Structure

1214319-92-2 Structure
IdentificationBack Directory
[Name]

N3-PEG8-CH2CH2COOH
[CAS]

1214319-92-2
[Synonyms]

N3-PEG8-COOH
1214319-92-2
Azido-dPEG??-acid
N3-PEG8-CH2CH2COOH
Azido-dPEG(R)8-acid
Azido-PEG8-propionic acid
[Molecular Formula]

C19H37N3O10
[MDL Number]

MFCD21363300
[MOL File]

1214319-92-2.mol
[Molecular Weight]

467.511
Chemical PropertiesBack Directory
[storage temp. ]

-20°C
[solubility ]

Soluble in Water, DMSO, DCM, DMF
[form ]

solid or viscous liquid
[color ]

Colorless to light yellow
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P280-P302+P352-P304+P340-P305+P351+P338-P312-P321
[HS Code ]

2929900090
Hazard InformationBack Directory
[Description]

Azido-PEG8-acid is a aqueous soluble PEG linker containing an azide (N3) and a terminal carboxylic acid (CO2H) group. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond.
[reaction suitability]

reaction type: click chemistry
reagent type: cross-linking reagent
reaction type: click chemistry
[Biological Activity]

N3-PEG8-CH2CH2COOH is a non-cleavable ADC linker containing 8-unit PEG that can be used to synthesize antibody drug conjugates (ADCs). It is also a PROTAC linker, belonging to the PEG class, which can be used to synthesize PROTAC molecules.
[target]

Non-cleavable

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PEGs

Spectrum DetailBack Directory
[Spectrum Detail]

N3-PEG8-CH2CH2COOH(1214319-92-2)1HNMR
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