N-(Azido-PEG3)-N-Biotin-PEG4-methyl ester

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N-(Azido-PEG3)-N-Biotin-PEG4-methyl ester

N-(Azido-PEG3)-N-Biotin-PEG4-methyl ester | 2100306-76-9

Catalog Number R14-0078
Category Azides
Molecular Formula C₃₀H₅₄N₆O₁₁S
Molecular Weight 706.85
Catalog Number Size Price Quantity
R14-0078 -- $--

Product Introduction

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

Chemical Information

Synonyms methyl 1-{5-[(3aR,4R,6aS)-2-oxo-hexahydro-1H-thieno[3,4-d]imidazol-4-yl]-N-(2-{2-[2-(2-azidoethoxy)ethoxy]ethoxy}ethyl)pentanamido}-3,6,9,12-tetraoxapentadecan-15-oate; methyl 1-azido-12-(5-((3aR,4R,6aS)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoyl)-3,6,9,15,18,21,24-heptaoxa-12-azaheptacosan-27-oate
Purity 98%
IUPAC Name methyl 3-[2-[2-[2-[2-[5-[(3aR,4R,6aS)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoyl-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethyl]amino]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
Canonical SMILES COC(=O)CCOCCOCCOCCOCCN(CCOCCOCCOCCN=[N+]=[N-])C(=O)CCCCC1C2C(CS1)NC(=O)N2
InChI InChI=1S/C30H54N6O11S/c1-40-28(38)6-10-41-14-18-45-22-23-47-21-17-44-13-9-36(8-12-43-16-20-46-19-15-42-11-7-32-35-31)27(37)5-3-2-4-26-29-25(24-48-26)33-30(39)34-29/h25-26,29H,2-24H2,1H3,(H2,33,34,39)/t25-,26-,29-/m1/s1
InChI Key ZZZFELOBFYPAJE-WWPJHQMMSA-N
  • Product Specification
Storage Please store the product under the recommended conditions in the Certificate of Analysis.

Computed Properties

XLogP3 0
Hydrogen Bond Donor Count 2
Hydrogen Bond Acceptor Count 14
Rotatable Bond Count 33
Exact Mass 706.35712773 g/mol
Monoisotopic Mass 706.35712773 g/mol
Topological Polar Surface Area 192Ų
Heavy Atom Count 48
Formal Charge 0
Complexity 934
Isotope Atom Count 0
Defined Atom Stereocenter Count 3
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
Covalently-Bonded Unit Count 1
Compound Is Canonicalized Yes
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