Acid/Boc-protected amine PEG reagent, N-(Azido-PEG3)-N-Boc-PEG4-acid, Purity 98%

Synonym: N-(Azido-PEG3)-N-Boc-PEG4-acid; 2112731-95-8; AKOS040742209

CAS Number: 2112731-95-8
PubChem CID: 126480418

Size

100 mg; 250 mg; 500 mg; 1 g

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

N-(Azido-PEG3)-N-Boc-PEG4-acid is a reagent grade that reacts with propargyl, BCN, or DBCO reagents. Under acidic conditions, the Boc group is deprotected. The carboxylic acid group is reactive with primary amino groups in the presence of EDC, HATU, etc.

Molecular Weight

566.7

Molecular Formula

C₂₄H₄₆N₄O₁₁

Functional Group 1

Acid

Functional Group 2

Boc-protected amine

Functional Group 3

None

Reactive Group 1

Amine

Form

Liquid

Purity

98%

Identity

Confirmed by NMR.

Applications

N-(Azido-PEG3)-N-Boc-PEG4-acid is used in bioconjugation applications, particularly for modifying surfaces or drug carriers to improve solubility and bioavailability.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.