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4-Amino-TEMPO, free radical

4-Amino-TEMPO, free radical Structure
CAS No.
14691-88-4
Chemical Name:
4-Amino-TEMPO, free radical
Synonyms
4-AMINO-TEMPO;tempamine;4-Amino-2,2,6,6-tetramethyl-1-piperidinyloxyl;Aminotempo;Tempo-amine;6-TeMpaMine;piperidino-1-oxyL;4-AMino-TEMPO, free radical 97%;4-AMINO-2,2,6,6-TETRAMETHYLPIPERIDINOXY;4-AMINO-2,2,6,6-TETRAMETHYLPIPERIDINOOXY
CBNumber:
CB9778366
Molecular Formula:
C9H19N2O*
Molecular Weight:
171.26
MOL File:
14691-88-4.mol
Modify Date:
2023/4/23 13:52:06

4-Amino-TEMPO, free radical Properties

Melting point 37-39°C
Boiling point 98 °C / 4mmHg
Density 0.9977 (rough estimate)
refractive index 1.4480 (estimate)
Flash point 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 Reference 14691-88-4(CAS DataBase Reference)
EPA Substance Registry System 1-Piperidinyloxy, 4-amino-2,2,6,6-tetramethyl- (14691-88-4)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
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
NFPA 704
1
3 0

4-Amino-TEMPO, free radical price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 163945 4-Amino-TEMPO, free radical 97% 14691-88-4 1G ₹9650 2022-06-14 Buy
Sigma-Aldrich(India) 163945 4-Amino-TEMPO, free radical 97% 14691-88-4 1G ₹9650 2022-06-14 Buy
Sigma-Aldrich 163945 4-Amino-TEMPO, free radical 97% 14691-88-4 5G ₹26430 2022-06-14 Buy
Sigma-Aldrich(India) 163945 4-Amino-TEMPO, free radical 97% 14691-88-4 5G ₹26430 2022-06-14 Buy
TCI Chemicals (India) A3235 4-Amino-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical (purified by sublimation) min. 98.0 % 14691-88-4 200MG ₹2600 2022-05-26 Buy
Product number Packaging Price Buy
163945 1G ₹9650 Buy
163945 1G ₹9650 Buy
163945 5G ₹26430 Buy
163945 5G ₹26430 Buy
A3235 200MG ₹2600 Buy

4-Amino-TEMPO, free radical Chemical Properties,Uses,Production

Chemical Properties

Red-Brown Oil

Uses

4-Amino-TEMPO is useful spin label for studying biological systems and polymers.

4-Amino-TEMPO, free radical Preparation Products And Raw materials

Raw materials

Preparation Products

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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 4-Amino-2,2,6,6-tetramethylpiperidinooxy,free radical 4-amino-2,2,6,6-tetramethylpiperidine 1-oxide 4-Amino-1-oxy-2,2,6,6-tetramethylpiperidine, free radical 4-AMINO-2,2,6,6-TETRAMETHYLPIPERIDIN-1-OXYL 4-Amino-2,2,6,6-tetramethylpiperidine-1-oxyl(4-Amino-TEMPO,freeradical) 4-AMINO-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL FREE RADICAL [SPIN LABEL] 4-AMINO-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL FREE RADICAL 97+% 4-AMINO-TEMPO (4-AMINO-2,2,6,6-TETRAMETHYLPIPERIDINYLOXY) 4-amino-2,2,6,6-tetramethylpiperidinyloxy, free radical 4-Amino-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical 4-Amino-2,2,6,6-tetramethylpiperidinyloxy, free radical, 4-Amino-TEMPO 4-Amino-2,2,6,6-tetramethylpiperidine-1-oxyl, 4-Amino-2,2,6,6-tetramethylpiperidinyloxy, free radical, 4-Amino-TEMPO 4-Amino-2,2,6,6-tetramethylpiperidinooxy, 97%, free radical (4-Amino-2,2,6,6-tetramethyl-1-piperidinyloxy)radical 4-Amino-2,2,6,6-tetramethylpiperidino-1-oxy Aminotempo Tempo-amine 4-AMino-2,2,6,6-tetraMethylpiperidinooxy, free radical, 97% 1GR 6-TeMpaMine 4-AMino-2,2,6,6-tetraMethylpiperidino-1-oxyl, 95+% 4-AMINO-2,2,6,6-TETRAMETHYLPIPERIDINOXY 1-Piperidinyloxy, 4-aMino-2,2,6,6-tetraMethyl- 4-AMino-TEMPO, free radical 97% 1-lambda1-oxidanyl-2,2,6,6-tetramethyl-piperidin-4-amine piperidino-1-oxyL 4-Amino-2,2,6,6-tetramethylpiperidin-1-oxid 4-Amino-1-oxy-2,2,6,6-tetramethylpiperidine, free radical 98% 4-Amino-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical> 4-Amino-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical (purified by sublimation) tempamine 4-AMINO-TEMPO 4-Amino-2,2,6,6-tetramethyl-1-piperidinyloxyl 4-amino-2,2,6,6-tetramethyl-1-piperidine-1-oxyl 4-Amino-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radica 14691-88-4 C9H19N2O ESR Spectrometry Spin Labels Radical Chemistry TEMPO Derivatives Synthetic Reagents Stable Radicals Industrial/Fine Chemicals ESR Spectrometry Spin Labels Analytical Chemistry Heterocycles Spin Labeling Compounds