ChemicalBook Product Catalog Analytical Chemistry Standard Spectral Standards 4-Amino-TEMPO, free radical

4-Amino-TEMPO, free radical

4-Amino-TEMPO, free radical Basic information
Product Name:4-Amino-TEMPO, free radical
Synonyms:4-amino-2,2,6,6-tetramethyl-1-piperidinylox;2,2,6,6-TETRAMETHYL-4-AMINO-1-PIPERIDINYLOXY;4-AMINO-1-OXY-2,2,6,6-TETRAMETHYLPIPERIDINE;4-AMINO-2,2,6,6-TETRAMETHYLPIPERIDINO-1-OXYL;4-AMINO-2,2,6,6-TETRAMETHYLPIPERIDINOOXY;4-AMINO-2,2,6,6-TETRAMETHYLPIPERIDINOXY FREE RADICAL;4-AMINO-2,2,6,6-TETRAMETHYLPIPERIDINYLOXY;4-AMINO-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL
CAS:14691-88-4
MF:C9H19N2O*
MW:171.26
EINECS:238-738-2
Product Categories:Industrial/Fine Chemicals;ESR Spectrometry;Spin Labels;Analytical Chemistry;Heterocycles;Spin Labeling Compounds
Mol File:14691-88-4.mol
4-Amino-TEMPO, free radical Structure
4-Amino-TEMPO, free radical Chemical Properties
Melting point 37-39°C
Boiling point 98 °C / 4mmHg
density 0.9977 (rough estimate)
refractive index 1.4480 (estimate)
Fp 39 °C
storage temp. 2-8°C
solubility Dichloromethane (Slightly), Methanol (Slightly)
form Adhering Crystals, Needles or Moist Mass
color Red to red-brown
FreezingPoint 36.0 to 42.0 ℃
BRN 3933966
CAS DataBase Reference14691-88-4(CAS DataBase Reference)
EPA Substance Registry System1-Piperidinyloxy, 4-amino-2,2,6,6-tetramethyl- (14691-88-4)
Safety Information
Hazard Codes Xi,Xn
Risk Statements 36/37/38-20/21/22-34
Safety Statements 26-36-45-36/37/39
WGK Germany 3
Hazard Note Irritant
HS Code 29333990
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
4-Amino-TEMPO, free radical Usage And Synthesis
Chemical PropertiesRed-Brown Oil
UsesUseful spin label for studying biological systems, polymers, and as a building block for more elaborate spin labels.
Uses4-Amino-TEMPO is useful spin label for studying biological systems and polymers.
4-Amino-TEMPO, free radical Preparation Products And Raw materials
2,2,6,6-TETRAMETHYL-4-BENZYLOXY-1-PIPERIDINYLOXY 4-(TRIMETHYLAMMONIUM)-2,2,6,6-TETRAMETHYLPIPERIDINE-D17-1-OXYL IODIDE 4-(N-METHYL)ACETAMINO-TEMPO LABOTEST-BB LT00441121 2,2,6,6-TETRAMETHYL-4-BENZOYLAMIDO-1-PIPERIDINYLOXY FMOC-2,2,6,6-TETRAMETHYLPIPERIDINE-N-OXYL-4-AMINO-4-CARBOXYLIC ACID 4-AMINO-2,2,6,6-TETRAMETHYLPIPERIDINE-D17, 1-15N-1-OXYL TEMPO-9-AC 4-(2-IODOACETAMIDO)-TEMPO 4-ISOTHIOCYANATO-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL 4-MALEIMIDO-TEMPO 4-AMINO-TEMPO-PIPERIDINYL-D17 4-(2-BROMOACETAMIDO)-2,2,6,6-TETRAMETHYL-1-PIPERIDINYLOXY 4-(N,N-DIMETHYL-N-(2-HYDROXYETHYL))AMMONIUM-2,2,6,6-TETRAMETHYLPIPERIDINE-1-OXYL CHLORIDE 1-(2-chloroethyl)-3-(1-oxyl-2,2,6,6-tetramethylpiperidinyl)-1-nitrosourea 4-(2-CHLOROACETAMIDO)-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL 4-TRIMETHYLAMMONIUM-2,2,6,6-TETRAMETHYLPIPERIDINE-1-OXYL IODIDE 4-Amino-TEMPO, free radical
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