Azido-PEG5-NHS ester
- CAS NO.：1433996-86-1
- Empirical Formula: C17H28N4O9
- Molecular Weight: 432.43
- MDL number: MFCD24539474
- Update Date: 2026-05-28 00:12:35
What is Azido-PEG5-NHS ester?
Description
Azido-PEG5-NHS ester is a click chemistry PEG reagent. The azide (N3) group can react with alkyne, such as BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. The hydrophilic PEG spacer increases solubility in aqueous media.
Properties of Azido-PEG5-NHS ester
| form | Liquid |
| color | Colorless to light yellow |
Safety information for Azido-PEG5-NHS ester
Computed Descriptors for Azido-PEG5-NHS ester
New Products
Tridecanoic acid 3-AMINO-3-(2-FLUORO-PHENYL)-PROPIONIC ACID Hendecanoic acid 2-AMINO-3-METHYLQUINOLINE HYDROCHLORIDE 3-Hydroxypropionitrile DL-3-Amino-3-(2-methoxyphenyl)propionic acid 2-Bromo-5-Iodopyridine 2,3-Diamino-5-Chloropyridine 2-Amino-3-Hydroxypyridine 2,6-Diamino Pyridine 4-Amino-2-Chloropyridine 2-Hydroxy-4-Picoline 4-(4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl)-3-(hydroxymethyl)benzonitrile 1-Fluorocyclopropanecarboxylic Acid 2-(tert-Butoxycarbonyl)-5,7-dichloro-1,2,3,4-tetrahydroisoquinoline-6-carboxylic acid (S)-3-Hydroxypyrrolidine hydrochloride Dimethyl (2,2-dihydroxy-3,3-difluoro-2-oxoheptyl)phosphonate Lead tetraacetate 7-iodopyrrolo[2,1-f][1,2,4]triazin-4-amine 5-Phenyl-[1,3,4]-thiadiazol-2-amine 2-Chloro-6-nitro benzothiazole N-(4-Bromophenyl)-2-chloroacetamide 2-Amino-4-phenyl-thiazole 4-Chloro-2-methyl quinolineRelated products of tetrahydrofuran
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