Aminooxy/Thioacetate PEG reagent, t--Boc-aminooxy-PEG3-S-Ac, Purity ≥95%

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Cat. No.: X26-09-ZQ411

Aminooxy/Thioacetate PEG reagent, t--Boc-aminooxy-PEG3-S-Ac, Purity ≥95%

Synonym: t-Boc-aminooxy-PEG3-S-acetyl; tert-Butyloxycarbonyl-aminooxy-PEG3-thioacetate; t-Boc-aminooxy-polyethylene glycol3-S-acetate; Tert-boc-aminooxy-triethylene glycol-thioacetate

CAS Number: 2055040-71-4
PubChem CID: 119058277

Aminooxy/Thioacetate PEG reagent, <i>t-</i>-Boc-aminooxy-PEG3-S-Ac, Purity ≥95%

Size

250 mg; 500 mg; 1 g

Price

Datasheet

MSDS

Properties

Description

This product is a triethylene glycol derivative protected with a tert-butyloxycarbonyl (t-Boc) aminooxy group and an S-acetyl (S-Ac) ester group. Upon deprotection, the aminooxy group reacts with aldehydes or ketones to form stable oxime linkages, while the deprotected thiol reacts with sulfhydryl-reactive agents. The compound serves as a dual-protected heterobifunctional building block.

Molecular Weight

367.5

Molecular Formula

C₁₅H₂₉NO₇S

Functional Group 1

Aminooxy

Functional Group 2

Thioacetate

Reactive Group 1

Acid

Purity

≥95%

Applications

This product can be used for orthogonal functionalization of carbonyl-containing surfaces, synthesis of dual-reactive crosslinkers, and modular assembly of complex biomimetic architectures in chemical synthesis research.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.

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