Azido-PEG8-amine

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Azido-PEG8-amine

Azido-PEG8-amine | 857891-82-8

Catalog Number R14-0263
Category Azides
Molecular Formula C18H38N4O8
Molecular Weight 438.52
Catalog Number Size Price Quantity
R14-0263 -- $--

Product Introduction

Azido-PEG8-amine is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs. It is also a non-cleavable 8 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs).

Chemical Information

Synonyms O-(2-Aminoethyl)-O'-(2-azidoethyl)heptaethylene glycol; N3-PEG8-CH2CH2NH2; Azido-PEG8-NH2; N3-PEG8-NH2; 26-Azido-3,6,9,12,15,18,21,24-octaoxahexacosan-1-amine
Purity ≥90%
IUPAC Name 2-[2-[2-[2-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanamine
Canonical SMILES C(COCCOCCOCCOCCOCCOCCOCCOCCN=[N+]=[N-])N
InChI InChI=1S/C18H38N4O8/c19-1-3-23-5-7-25-9-11-27-13-15-29-17-18-30-16-14-28-12-10-26-8-6-24-4-2-21-22-20/h1-19H2
InChI Key ZSFGTBJYBWJOLZ-UHFFFAOYSA-N
Appearance Colorless or Light Yellowish Liquid
LogP 0.54126
  • Product Specification
Storage Store at 2-8°C
Signal Warning
GHS Hazard Statements H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Precautionary Statement Codes P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

Computed Properties

XLogP3 -1
Hydrogen Bond Donor Count 1
Hydrogen Bond Acceptor Count 11
Rotatable Bond Count 26
Exact Mass 438.26896418 g/mol
Monoisotopic Mass 438.26896418 g/mol
Topological Polar Surface Area 114Ų
Heavy Atom Count 30
Formal Charge 0
Complexity 376
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
Covalently-Bonded Unit Count 1
Compound Is Canonicalized Yes

Patents

Publication NumberTitlePriority Date
WO-2022219409-A2 Compositions containing nucleic acid nanoparticles and processes related to alteration of their physicochemical characteristics 2021-04-15
US-2022072141-A1 Protein-drug conjugates comprising camptothecin analogs and methods of use thereof 2020-07-13
US-2021330810-A1 Compositions containing nucleic acid nanoparticles with modular functionality 2020-04-27
US-11357865-B2 Compositions containing nucleic acid nanoparticles with modular functionality 2020-04-27
US-2022370635-A1 Compositions containing nucleic acid nanoparticles with modular functionality 2020-04-27
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