Azide-PEG5-Tos

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Azide-PEG5-Tos

Azide-PEG5-Tos | 236754-49-7

Catelog Number R14-0191
Category Azides
Molecular Formula C17H27N3O7S
Molecular Weight 417.48
Catalog Number Size Price Quantity
R14-0191 -- $--

Product Introduction

Azide-PEG5-Tos is a cleavable 5 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs).

Chemical Information

Synonyms 14-Azido-3,6,9,12-tetraoxatetradecyl 4-methylbenzenesulfonate
Purity >98.0%
Shelf Life ≥ 2 years
IUPAC Name 2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]ethyl 4-methylbenzenesulfonate
Canonical SMILES CC1=CC=C(C=C1)S(=O)(=O)OCCOCCOCCOCCOCCN=[N+]=[N-]
InChI InChI=1S/C17H27N3O7S/c1-16-2-4-17(5-3-16)28(21,22)27-15-14-26-13-12-25-11-10-24-9-8-23-7-6-19-20-18/h2-5H,6-15H2,1H3
InChI Key RCRFPWKHJGMATE-UHFFFAOYSA-N
Solubility 10 mm in DMSO
Appearance Solid Power
LogP 0.88

Product Specification

Storage Store at -20 °C, keep in dry and avoid sunlight.

Computed Properties

XLogP3 1.9
Hydrogen Bond Donor Count 0
Hydrogen Bond Acceptor Count 9
Rotatable Bond Count 17
Exact Mass 417.15697138 g/mol
Monoisotopic Mass 417.15697138 g/mol
Topological Polar Surface Area 103Ų
Heavy Atom Count 28
Formal Charge 0
Complexity 527
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-2022056273-A1 Lipid conjugates for the delivery of therapeutic agents 2020-09-11
WO-2020113233-A1 Irak degraders and uses thereof 2018-11-30
AU-2019389174-A1 Irak degraders and uses thereof 2018-11-30
BR-112021010484-A2 Irak degraders and their uses 2018-11-30
CN-113423427-A IRAK degraders and their uses 2018-11-30
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