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ChemicalBook >> CAS DataBase List >> 4-Amino-TEMPO, free radical

4-Amino-TEMPO, free radical

4-Amino-TEMPO, free radical price.
  • $8 - $1307
  • Product name: 4-Amino-TEMPO, free radical
  • CAS: 14691-88-4
  • MF: C9H19N2O*
  • MW: 171.26
  • EINECS:238-738-2
  • MDL Number:MFCD00006479
  • 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
48 prices
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  • AK Scientific
  • Alichem
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  • American Custom Chemicals Corporation
  • Apolloscientific
  • Ark Pharm
  • Atlantic Research Chemicals
  • Biosynth Carbosynth
  • Chemenu
  • Chem-Impex
  • ChemScene
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  • 10gm:
  • ManufacturerAK Scientific
  • Product numberJ90973
  • Product description4-Amino-TEMPO, free radical
  • Packaging5g
  • Price$30
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberV0042
  • Product description4-Amino-TEMPO, free radical
  • Packaging500g
  • Price$1307
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number14691884
  • Product description4-Amino-2,2,6,6-tetramethylpiperidino-1-oxyl
  • Packaging25g
  • Price$237.6
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number14691884
  • Product description4-Amino-2,2,6,6-tetramethylpiperidino-1-oxyl
  • Packaging100g
  • Price$576.45
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA229146
  • Product description4-Amino-2,2,6,6-tetramethylpiperidine1-Oxyl 98%
  • Packaging1g
  • Price$8
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA229146
  • Product description4-Amino-2,2,6,6-tetramethylpiperidine1-Oxyl 98%
  • Packaging5g
  • Price$21
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA229146
  • Product description4-Amino-2,2,6,6-tetramethylpiperidine1-Oxyl 98%
  • Packaging10g
  • Price$38
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA229146
  • Product description4-Amino-2,2,6,6-tetramethylpiperidine1-Oxyl 98%
  • Packaging25g
  • Price$85
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA229146
  • Product description4-Amino-2,2,6,6-tetramethylpiperidine1-Oxyl 98%
  • Packaging100g
  • Price$251
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0019179
  • Product description4-AMINO-TEMPO 95.00%
  • Packaging1G
  • Price$135.45
  • Updated2021-12-16
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  • ManufacturerApolloscientific
  • Product numberOR30449
  • Product description4-Amino-1-oxy-2,2,6,6-tetramethylpiperidine,freeradical 98%
  • Packaging100g
  • Price$299
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR30449
  • Product description4-Amino-1-oxy-2,2,6,6-tetramethylpiperidine,freeradical 98%
  • Packaging25g
  • Price$101
  • Updated2021-12-16
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  • ManufacturerApolloscientific
  • Product numberOR30449
  • Product description4-Amino-1-oxy-2,2,6,6-tetramethylpiperidine,freeradical 98%
  • Packaging5g
  • Price$31
  • Updated2021-12-16
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  • ManufacturerArk Pharm
  • Product numberAK-73108
  • Product description4-Amino-2,2,6,6-tetramethylpiperidino-1-oxyl 98%
  • Packaging25g
  • Price$65
  • Updated2021-12-16
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  • ManufacturerArk Pharm
  • Product numberAK-73108
  • Product description4-Amino-2,2,6,6-tetramethylpiperidino-1-oxyl 98%
  • Packaging100g
  • Price$247
  • Updated2021-12-16
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  • ManufacturerAtlantic Research Chemicals
  • Product numberAE03731
  • Product description4-Amino-TEMPO 95%
  • Packaging10gm:
  • Price$318.11
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific J90973 4-Amino-TEMPO, free radical 5g $30 2021-12-16 Buy
AK Scientific V0042 4-Amino-TEMPO, free radical 500g $1307 2021-12-16 Buy
Alichem 14691884 4-Amino-2,2,6,6-tetramethylpiperidino-1-oxyl 25g $237.6 2021-12-16 Buy
Alichem 14691884 4-Amino-2,2,6,6-tetramethylpiperidino-1-oxyl 100g $576.45 2021-12-16 Buy
Ambeed A229146 4-Amino-2,2,6,6-tetramethylpiperidine1-Oxyl 98% 1g $8 2021-12-16 Buy
Ambeed A229146 4-Amino-2,2,6,6-tetramethylpiperidine1-Oxyl 98% 5g $21 2021-12-16 Buy
Ambeed A229146 4-Amino-2,2,6,6-tetramethylpiperidine1-Oxyl 98% 10g $38 2021-12-16 Buy
Ambeed A229146 4-Amino-2,2,6,6-tetramethylpiperidine1-Oxyl 98% 25g $85 2021-12-16 Buy
Ambeed A229146 4-Amino-2,2,6,6-tetramethylpiperidine1-Oxyl 98% 100g $251 2021-12-16 Buy
American Custom Chemicals Corporation CHM0019179 4-AMINO-TEMPO 95.00% 1G $135.45 2021-12-16 Buy
Apolloscientific OR30449 4-Amino-1-oxy-2,2,6,6-tetramethylpiperidine,freeradical 98% 100g $299 2021-12-16 Buy
Apolloscientific OR30449 4-Amino-1-oxy-2,2,6,6-tetramethylpiperidine,freeradical 98% 25g $101 2021-12-16 Buy
Apolloscientific OR30449 4-Amino-1-oxy-2,2,6,6-tetramethylpiperidine,freeradical 98% 5g $31 2021-12-16 Buy
Ark Pharm AK-73108 4-Amino-2,2,6,6-tetramethylpiperidino-1-oxyl 98% 25g $65 2021-12-16 Buy
Ark Pharm AK-73108 4-Amino-2,2,6,6-tetramethylpiperidino-1-oxyl 98% 100g $247 2021-12-16 Buy
Atlantic Research Chemicals AE03731 4-Amino-TEMPO 95% 10gm: $318.11 2021-12-16 Buy

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 Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

4-Amino-TEMPO, free radical, or 4-amino-2,2,6,6-tetramethyl-piperidinyloxyl, is a radical species used as a spin label probe for cellular study. 4-amino-TEMPO is derivitized onto more complex molecular structures, particularly selected to provide target specificity to the probe. Once the 4-amino-TEMPO-containing molecule has reached its target, electron paramagnetic resonance spectroscopy can be used to gather information about the environment in which the radical electron has been approximated. An ATP analog derivitized with 4-Amino-TEMPO is described to bind to actin filaments, generating rotational information of the binding cleft, and providing distinct spectral signatures for different conformations of the filament structure encountered by the bound probe.

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