(HO) 7-8ARM-PEG-N3 Heterogeneous Eight Arm Polyethylene Glycol

(HO) 7-8ARM-PEG-N3 Heterogeneous Eight Arm Polyethylene Glycol

Eight arm polyethylene glycol hydroxyl (7)/azide (1)

8arm PEG，1arm-Hydroxyl，7arm-Azide

[English nickname 1]8ARM-PEG-N3(1) /OH(7)

[English nickname 2](HO)7-8ARM-PEG-N3

[Structure]

[Brand]Tanshtech (Carbon Water Technology)

PurityOver 95%

[Save]-20℃

Molecular weightPEG:2K,5K,10K,20k

[Other molecular weights]Contact Customer Service

supplementN3 and OH The proportion can be customized at any ratio

(HO) 7-8ARM-PEG-N3 Heterogeneous Eight Arm Polyethylene Glycol

Structural composition:

PEG main chain:Using eight arm star shaped PEG as the core skeleton to enhance water solubility and spatial support capability

7-arm hydroxyl end group (- OH):Provide potential for multi-point chemical modification

1=Arm azide end group (- N ∝):Used for clicking on chemical reactions

Characteristics and uses of functional groups:

1. Hydroxyl group (- OH × 7)

Mild chemical properties, easy to further functionalize

Can react with acyl chlorides, isocyanates, NHS esters, etc. to form esters, carbonates, or ether bonds

Suitable for constructing multifunctional materials, surface modification, or drug grafting

2. Azide group (- N ∝× 1)

Can participate in clicking on chemical reactions (such as CuAAC、SPAAC）

Highly specific, rapid, and efficient linking reactions occur with alkynyl groups such as Alkyne, DBCO, BCN, etc

Commonly used in scenarios such as biomolecule labeling, probe construction, and intelligent material design

A single N3 site is beneficial for directional coupling and avoids non-specific multi-point connections

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