Acid-PEG5-TEMPO

CAS NO.：2055040-79-2
Empirical Formula: C23H44N2O9
Molecular Weight: 492.60346
MDL number: MFCD29764329
Update Date: 2026-03-18 11:52:23

What is Acid-PEG5-TEMPO?

Description

Acid-PEG5-TEMPO is a PEG linker with a terminal carboxylic acid and TEMPO moiety. The terminal carboxylic acid can react with primary amines in the presence of activators such as EDC and HATU to form stable amide bonds. The hydrophilic PEG linker increases the water solubility of the compound. TEMPO is a stable radical with applications in chemistry and biochemistry. It is used as a radical marker, a structural probe for biological systems in conjunction with electron spin resonance spectroscopy, a reagent in organic synthesis, and as a mediator in controlled radical polymerization. It is commonly used as a catalyst in organic chemistry synthesis for the oxidation of primary alcohols to aldehydes.

Safety information for Acid-PEG5-TEMPO

New Products

Hendecanoic acid 2-Amino-5-cyanopyridine 2-Bromo-5-cyanopyridine DL-3-Amino-3-(2-methoxyphenyl)propionic acid 3-Hydroxypropionitrile 2-AMINO-3-METHYLQUINOLINE HYDROCHLORIDE 4-(4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl)-3-(hydroxymethyl)benzonitrile 4,4-Diethoxybutanenitrile 5-Bromo-4-chloro-3-indolyl-β-D-galactopyranoside 6-(4-Amino-2,6-dichlorophenoxy)-4-isopropylpyridazin-3(2H)-one Tetracaine Hydrochloride Ep Grade 2,2,2-Trichloroethyl chloroformate 2-Bromo-6-fluoroaniline 2-Amino-4-phenyl-thiazole 4-Chloro-2-methyl quinoline 2-(Chloromethyl) quinazolin-4(3H)-one 5-Phenyl-[1,3,4]-thiadiazol-2-amine 2-Chloro-6-nitro benzothiazole 2-Aminobenzo[d]thiazol-4-ol Methyl 2-aminobutanoate hydrochloride 3-Fluoro-6-methylpicolinonitrile 1-(4-Aminopiperidin-1-yl)-3,3,3-trifluoropropan-1-one 5-chloro-2-(4-methoxybenzyl)-4-(trifluoromethyl)pyridazin-3(2H)-one 3-cyanocyclohexane-1-carboxylic acid

Related products of tetrahydrofuran

Acid-PEG5-NHS ester

Acid-PEG5-t-butyl ester

Acid-PEG5-mono-methyl ester