Description
Amino-PEG5-C2-acid is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs).
Synonyms
Amino-PEG5-COOH; H2N-PEG5-CH2CH2COOH; Amino-PEG5-acid
IUPAC Name
3-[2-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
Canonical SMILES
C(COCCOCCOCCOCCOCCN)C(=O)O
InChI
InChI=1S/C13H27NO7/c14-2-4-18-6-8-20-10-12-21-11-9-19-7-5-17-3-1-13(15)16/h1-12,14H2,(H,15,16)
InChIKey
ZTYIBTVLGAIXDY-UHFFFAOYSA-N
Flash Point
223.5±28.7 °C
Index Of Refraction
1.469
Vapor Pressure
0.0±2.3 mmHg at 25°C
Appearance
Light Yellow Oily Liquid
Shelf Life
0-4℃ for short term (days to weeks), or -20℃ for long term (months).
Shipping
Room temperature
Boiling Point
446.0±45.0 °C at 760 mmHg