N-(t-butyl ester-PEG24)-N-bis(PEG3-azide)

What We Offer

N-(t-butyl ester-PEG24)-N-bis(PEG3-azide)

N-(t-butyl ester-PEG24)-N-bis(PEG3-azide)

Catelog Number R14-0052
Category Azides
Molecular Formula C71H141N7O32
Molecular Weight 1604.9
Catalog Number Size Price Quantity
R14-0052 -- $--

Product Introduction

N-(t-butyl ester-PEG24)-N-bis(PEG3-azide) is a high purity branched PEG linke. The azide groups is very reactive with alkyne such as DBCO, BCN and propargyl reagnet via Click Chemistry. . The t-butyl protected carboxyl group can be deprotected under mild acidic conditions.

Chemical Information

Purity 98%
IUPAC Name tert-butyl 3-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[bis[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethyl]amino]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
Canonical SMILES CC(C)(C)OC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCN(CCOCCOCCOCCN=[N+]=[N-])CCOCCOCCOCCN=[N+]=[N-]
InChI InChI=1S/C71H141N7O32/c1-71(2,3)110-70(79)4-10-80-16-22-86-28-30-90-32-34-92-36-38-94-40-42-96-44-46-98-48-50-100-52-54-102-56-58-104-60-62-106-64-66-108-68-69-109-67-65-107-63-61-105-59-57-103-55-53-101-51-49-99-47-45-97-43-41-95-39-37-93-35-33-91-31-29-89-27-21-85-15-9-78(7-13-83-19-25-87-23-17-81-11-5-74-76-72)8-14-84-20-26-88-24-18-82-12-6-75-77-73/h4-69H2,1-3H3
InChI Key VVZDTUXFTVKISB-UHFFFAOYSA-N
Solubility Water, DMSO, DCM, DMF

Product Specification

Storage -20 °C

Computed Properties

XLogP3 -1.5
Hydrogen Bond Donor Count 0
Hydrogen Bond Acceptor Count 37
Rotatable Bond Count 101
Exact Mass 1603.9621153 g/mol
Monoisotopic Mass 1603.9621153 g/mol
Topological Polar Surface Area 335Ų
Heavy Atom Count 110
Formal Charge 0
Complexity 1840
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
cartIcon
Inquiry Basket