4-CARBOXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL

4-CARBOXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL
  • CAS No.:37149-18-1
Other grades of this product :
4-CARBOXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL Basic information
Product Name:4-CARBOXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL
Synonyms:RARECHEM AL BO 1387;4-CARBOXY-TEMPO;4-CARBOXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL;4-CARBOXY-2,2,6,6-TETRAMETHYLPIPERIDINYLOXY;4-CARBOXY-TEMPO, FREE RADICAL, 97%;4-Carboxy-2,2,6,6-tetramethylpiperidine1-oxylfreeradical[spinlabel];4-CARBOXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL, FREE RADICAL;4-carboxy-2,2,6,6-tetramethylpiperidinyloxy, free radical
CAS:37149-18-1
MF:C10H18NO3*
MW:200.25
EINECS:
Product Categories:Analytical Chemistry;ESR Spectrometry;Spin Labels
Mol File:37149-18-1.mol
4-CARBOXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL Chemical Properties
Melting point 185-189 °C(lit.)
storage temp. 2-8°C
form powder to crystal
color Light yellow to Brown
BRN 3949026
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
MSDS Information
ProviderLanguage
SigmaAldrich English
4-CARBOXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL Usage And Synthesis
Uses4-Carboxy-TEMPO may be employed as catalyst for the oxidation of regenerated cellulose (viscose rayon) to cellouronic acid. 4-Carboxy-TEMPO is a 4-substituted 2,2,6,6-tetramethylpiperidyl-1-oxy (TEMPO) derivative. 4-carboxy-TEMPO immobilized with 3-aminopropylsilane on the mesoporous silica surface comprises heterogeneous catalytic system employed for various oxidation reactions.
Uses4-Carboxy-TEMPO may be employed as catalyst for the oxidation of regenerated cellulose (viscose rayon) to cellouronic acid.
General Description4-Carboxy-TEMPO is a 4-substituted 2,2,6,6-tetramethylpiperidyl-1-oxy (TEMPO) derivative. 4-carboxy-TEMPO immobilized with 3-aminopropylsilane on the mesoporous silica surface comprises heterogeneous catalytic system employed for various oxidation reactions.
4-CARBOXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL Preparation Products And Raw materials

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