t-Boc-protected amine/Tosyl PEG reagent, t-Boc-N-amido-PEG11-Tos, Purity 98%

Synonym: t-Boc-protected amine/Tosyl PEG reagent; t-Boc-N-amido-PEG11-Tos; 1556847-56-3

CAS Number: 1556847-56-3

Size

100 mg; 250 mg; 500 mg; 1 g

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

t-Boc-N-amido-PEG11-Tos is a reagent grade PEG linker with a Boc-protected amine group and a tosyl group. The PEG spacer increases water solubility. The tosyl group is used for nucleophilic substitution reactions. Under mildly acidic conditions, the Boc group is deprotected.

Molecular Weight

755.9

Molecular Formula

C₃₄H₆₁NO₁₅S

Functional Group 1

t-Boc-protected amine

Functional Group 2

Tosyl

Functional Group 3

None

Reactive Group 1

Nucleophile

Form

Oil

Purity

98%

Solubility

DMSO, DCM, DMF

Identity

Confirmed by NMR.

Applications

t-Boc-N-amido-PEG11-Tos plays a role in the manufacture of multifunctional polymers that are used in drug delivery systems, utilizing their amphiphilic nature to form micelles or hydrogels with controlled release properties.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.