DMTr-PEG12-Azide

Name: DMTr-PEG12-Azide
Brand: BOC Sciences
Rating: 5 (1 reviews)

Catalog Number	R14-0114
Category	Azides
Molecular Formula	C45H67N3O14
Molecular Weight	874.0

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Product Introduction

DMTr-PEG12-Azide is a linker containing a dimethoxytrityl-protected alcohol and an azide group. Dimethoxytrityl (DMTr) can be removed by a weak acid. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The hydrophilic PEG spacer increases solubility in aqueous media.

Chemical Information
Product Specification
Computed Properties

Purity	98%
IUPAC Name	1-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy-(4-methoxyphenyl)-phenylmethyl]-4-methoxybenzene
Canonical SMILES	COC1=CC=C(C=C1)C(C2=CC=CC=C2)(C3=CC=C(C=C3)OC)OCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCN=[N+]=[N-]
InChI	InChI=1S/C45H67N3O14/c1-49-43-12-8-41(9-13-43)45(40-6-4-3-5-7-40,42-10-14-44(50-2)15-11-42)62-39-38-61-37-36-60-35-34-59-33-32-58-31-30-57-29-28-56-27-26-55-25-24-54-23-22-53-21-20-52-19-18-51-17-16-47-48-46/h3-15H,16-39H2,1-2H3
InChIKey	FEPNHECUGFKLKA-UHFFFAOYSA-N
Solubility	DMSO, DCM, DMF

Storage

-20 °C

XLogP3	4
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	16
Rotatable Bond Count	42
Exact Mass	873.46230382 g/mol
Monoisotopic Mass	873.46230382 g/mol
Topological Polar Surface Area	144Å²
Heavy Atom Count	62
Formal Charge	0
Complexity	1020
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