t-Boc-protected aminooxy/Tosyl PEG reagent, t-Boc-aminooxy-PEG4-Tos, Purity 98%

Synonym: Boc-Aminooxy-PEG4-Tos; 1807539-01-0; t-Boc-aminoxy-PEG4-Tos; t-Boc-aminooxy-PEG4-Tos; 2-[2-[2-[2-[(2-methylpropan-2-yl)oxycarbonylamino]oxyethoxy]ethoxy]ethoxy]ethyl 4-methylbenzenesulfonate

CAS Number: 1807539-01-0
PubChem CID: 77078179

Size

500 mg; 1 g; 2 g

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

t-Boc-aminooxy-PEG4-Tos is a reagent grade bifunctional crosslinker reagent with a t-Boc-aminooxy group and a tosyl group. The tosyl group is used for nucleophilic substitution. Under mildly acidic conditions, the protected aminooxy is deprotected. The PEG spacer increases water solubility.

Molecular Weight

463.6

Molecular Formula

C₂₀H₃₃NO₉S

Functional Group 1

t-Boc-protected aminooxy

Functional Group 2

Tosyl

Functional Group 3

None

Reactive Group 1

Nucleophile

Form

Liquid

Purity

98%

Identity

Confirmed by NMR.

Applications

t-Boc-aminooxy-PEG4-Tos is has an important role in bioconjugation, drug delivery, and the development of biomaterials due to its ability to enhance the solubility, stability, and functionalization of bioactive molecules.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.