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Azido-PEG5-alcohol

Catalog Number ACM86770685
Product Name Azido-PEG5-alcohol
CAS Number 86770-68-5
Structure
Synonyms 1-Azidohexaethylene glycol
IUPAC Name 2-[2-[2-[2-(2-Azidoethoxy)ethoxy]ethoxy]ethoxy]ethanol
MW (10³) 263.29
Molecular Formula C10H21N3O5
Canonical SMILES C(COCCOCCOCCOCCO)N=[N+]=[N-]
InChI InChI=1S/C10H21N3O5/c11-13-12-1-3-15-5-7-17-9-10-18-8-6-16-4-2-14/h14H,1-10H2
InChI Key JTGGTGKXQQGEHB-UHFFFAOYSA-N
Flash Point 100 °C
Purity >90%
Solubility Slightly soluble in chloroform and methanol
Appearance Oil
Storage -20±5 ºC
Description Azido-PEG5-alcohol is a non-cleavable 5 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs).
Complexity 212
Covalently-Bonded Unit Count 1
Exact Mass 263.14812078
Heavy Atom Count 18
Monoisotopic Mass 263.14812078
Type Bioorthogonal Reagents
Refractive Index n20/D 1.465-1.469(lit.)
Topological Polar Surface Area 71.5 Ų

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