Methyltetrazine-PEG11-NH-Boc

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Methyltetrazine-PEG11-NH-Boc

Methyltetrazine-PEG11-NH-Boc

Catelog Number R08-0024
Category Tetrazines
Molecular Formula C36H61N5O13
Molecular Weight 771.9
Catalog Number Size Price Quantity
R08-0024 -- $--

Product Introduction

Methyltetrazine-PEG11-NH-Boc is a monodisperse PEG reagent containing methyltetrazine and a Boc protecting group. The hydrophilic PEG spacer arm improves water solubility and is transferrable to the labeled molecule, reducing aggregation of labeled proteins stored in solution. The Boc protecting group can be removed under acidic conditions.

Chemical Information

Purity 98%
IUPAC Name tert-butyl N-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[4-(6-methyl-1,2,4,5-tetrazin-3-yl)phenoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl]carbamate
Canonical SMILES CC1=NN=C(N=N1)C2=CC=C(C=C2)OCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(=O)OC(C)(C)C
InChI InChI=1S/C36H61N5O13/c1-31-38-40-34(41-39-31)32-5-7-33(8-6-32)53-30-29-52-28-27-51-26-25-50-24-23-49-22-21-48-20-19-47-18-17-46-16-15-45-14-13-44-12-11-43-10-9-37-35(42)54-36(2,3)4/h5-8H,9-30H2,1-4H3,(H,37,42)
InChI Key LRPFLYOVBDDVBA-UHFFFAOYSA-N

Product Specification

Storage -20 °C

Computed Properties

XLogP3 -0.1
Hydrogen Bond Donor Count 1
Hydrogen Bond Acceptor Count 17
Rotatable Bond Count 37
Exact Mass 771.42658702 g/mol
Monoisotopic Mass 771.42658702 g/mol
Topological Polar Surface Area 191Ų
Heavy Atom Count 54
Formal Charge 0
Complexity 848
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
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