Azido-PEG3-Sulfone-PEG4-acid | CAS 2055024-42-3

Name: Azido-PEG3-Sulfone-PEG4-acid
Brand: BOC Sciences
Rating: 5 (1 reviews)

Catalog Number	R14-0074
Category	Azides
Molecular Formula	C₁₉H₃₇N₃O₁₁S
Molecular Weight	515.58

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Product Introduction

Azido-PEG3-Sulfone-PEG4-acid is a polyethylene glycol (PEG)-based PROTAC linker. Azido-PEG3-Sulfone-PEG4-acid can be used in the synthesis of a series of PROTACs.

Chemical Information
Product Specification
Computed Properties

Synonyms	3-[2-[2-[2-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethylsulfonyl]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid; 4,7,10,13,19,22,25-Heptoxa-16-thiaheptacosanoic acid, 27-azido-, 16,16-dioxide; 1-(2-{2-[2-(2-azidoethoxy)ethoxy]ethoxy}ethanesulfonyl)-3,6,9,12-tetraoxapentadecan-15-oic acid
Purity	98%
IUPAC Name	3-[2-[2-[2-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethylsulfonyl]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
Canonical SMILES	C(COCCOCCOCCOCCS(=O)(=O)CCOCCOCCOCCN=[N+]=[N-])C(=O)O
InChI	InChI=1S/C19H37N3O11S/c20-22-21-2-4-28-6-8-30-11-13-32-15-17-34(25,26)18-16-33-14-12-31-10-9-29-7-5-27-3-1-19(23)24/h1-18H2,(H,23,24)
InChIKey	WDRWRFOESMUATQ-UHFFFAOYSA-N

Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

XLogP3	-1
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	13
Rotatable Bond Count	27
Exact Mass	515.21488018 g/mol
Monoisotopic Mass	515.21488018 g/mol
Topological Polar Surface Area	159Å²
Heavy Atom Count	34
Formal Charge	0
Complexity	626
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