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ChemicalBook > Product Catalogue >Analytical Chemistry >Standard >Spectral Standards >4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy

4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy

4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy Structure
  • ₹1024 - ₹18050
  • Product name: 4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy
  • CAS: 2226-96-2
  • MF: C9H18NO2*
  • MW: 172.24
  • EINECS:218-760-9
  • MDL Number:MFCD00006478
  • Synonyms:4-HYDROXY-2,2,6,6-TETRAMETHYLPIPERIDINE-N-OXYL;4-HYDROXY-2,2,6,6-TETRAMETHYL-PIPERIDINOOXY;4-HYDROXY-2,2,6,6-TETRAMETHYL-1-PIPERIDIN-1-YLOXY;4-HYDROXY-2,2,6,6-TETRAMETHYL-1-PIPERIDINYLOXY, FREE RADICAL;4-HYDROXY-2,2,6,6-TETRAMETHYL-PIPERIDINOOXY, FREE RADICAL;4-HYDROXY-TEMPO, FREE RADICAL;2,2,6,6-Tetramethyl-4-hydroxypiperidine 1-oxyl;4-Hydroxy-2,2,6,6-tetramethyl-1-piperidin-1-yloxy, free radical
Price11 Properties Safety Information Description
11 prices
Selected condition：

Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)
  • ALFA India
  • ottokemi

Package

  • 500MG
  • 1G
  • 5gm
  • 5G
  • 25gm
  • 25G
  • ManufacturerTCI Chemicals (India)
  • Product numberH0865
  • Product description4-Hydroxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical min. 98.0 %
  • Packaging5G
  • Price₹4200
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberH0865
  • Product description4-Hydroxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical min. 98.0 %
  • Packaging25G
  • Price₹13600
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number176141
  • Product description4-Hydroxy-TEMPO 97%
  • Packaging1G
  • Price₹1890
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number176141
  • Product description4-Hydroxy-TEMPO 97%
  • Packaging5G
  • Price₹5310
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number581500
  • Product descriptionTEMPOL - CAS 2226-96-2 - Calbiochem A stable, cell-permeable nitroxide that acts as a free radical scavenger and nitric oxide spin trap.
  • Packaging500MG
  • Price₹10550.01
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number176141
  • Product description4-Hydroxy-TEMPO 97%
  • Packaging25G
  • Price₹18050
  • Updated2022-06-14
  • Buy
  • ManufacturerALFA India
  • Product numberALF-A12497-14
  • Product description4-Hydroxy-TEMPO, free radical, 98+%
  • Packaging25g
  • Price₹8010
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-A12497-06
  • Product description4-Hydroxy-TEMPO, free radical, 98+%
  • Packaging5g
  • Price₹3686
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-A12497-03
  • Product description4-Hydroxy-TEMPO, free radical, 98+%
  • Packaging1g
  • Price₹1024
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number H 1717
  • Product description4-Hydroxy-tempo+ 98%
  • Packaging5gm
  • Price₹1692
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number H 1717
  • Product description4-Hydroxy-tempo+ 98%
  • Packaging25gm
  • Price₹5949
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) H0865 4-Hydroxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical min. 98.0 % 5G ₹4200 2022-05-26 Buy
TCI Chemicals (India) H0865 4-Hydroxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical min. 98.0 % 25G ₹13600 2022-05-26 Buy
Sigma-Aldrich(India) 176141 4-Hydroxy-TEMPO 97% 1G ₹1890 2022-06-14 Buy
Sigma-Aldrich(India) 176141 4-Hydroxy-TEMPO 97% 5G ₹5310 2022-06-14 Buy
Sigma-Aldrich(India) 581500 TEMPOL - CAS 2226-96-2 - Calbiochem A stable, cell-permeable nitroxide that acts as a free radical scavenger and nitric oxide spin trap. 500MG ₹10550.01 2022-06-14 Buy
Sigma-Aldrich(India) 176141 4-Hydroxy-TEMPO 97% 25G ₹18050 2022-06-14 Buy
ALFA India ALF-A12497-14 4-Hydroxy-TEMPO, free radical, 98+% 25g ₹8010 2022-05-26 Buy
ALFA India ALF-A12497-06 4-Hydroxy-TEMPO, free radical, 98+% 5g ₹3686 2022-05-26 Buy
ALFA India ALF-A12497-03 4-Hydroxy-TEMPO, free radical, 98+% 1g ₹1024 2022-05-26 Buy
ottokemi H 1717 4-Hydroxy-tempo+ 98% 5gm ₹1692 2022-05-26 Buy
ottokemi H 1717 4-Hydroxy-tempo+ 98% 25gm ₹5949 2022-05-26 Buy

Properties

Melting point :69-71 °C(lit.)
Boiling point :302.58°C (rough estimate)
Density :1.0402 (rough estimate)
vapor pressure :0.025Pa at 20℃
refractive index :1.4350 (estimate)
Flash point :146°(295°F)
storage temp. :2-8°C
solubility :1670g/l
form :Crystals or Crystalline Powder
pka :5.07[at 20 ℃]
color :Orange
PH :8.2 (20g/l, H2O, 20℃)
Water Solubility :soluble
Merck :14,9141
BRN :1422990
Stability :Stable. Incompatible with strong oxidizing agents.
InChIKey :FAPCFNWEPHTUQK-UHFFFAOYSA-N
LogP :0.56 at 25℃
CAS DataBase Reference :2226-96-2(CAS DataBase Reference)
NIST Chemistry Reference :1-Piperidinyloxy, 4-hydroxy-2,2,6,6-tetramethyl-(2226-96-2)
EPA Substance Registry System :1-Piperidinyloxy, 4-hydroxy-2,2,6,6-tetramethyl- (2226-96-2)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger GHS hazard pictograms P280, P305+P351+P338, P310
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P501 Dispose of contents/container to..…

Description

Superoxide scavenger with neuroprotective, anti-inflammatory and analgesic effects4-Hydroxy-TEMPO free radical is used as a catalyst and a chemical oxidant by virtue of being a stable radical. It is used for detoxifying reactive oxygen species in medicinal chemistry. It is involved in the catalysis of disproportionation of superoxide and facilitates hydrogen peroxide metabolism. It is used to prepare tris(2,2,6,6-tetramethyl-1-oxyl-4-piperidyloxy)trimellitate by reacting with benzene-1,2,4-tricarbonyl trichloride. Further, it is used as a free radical scavenger and exhibits neuroprotective, anti-inflammatory and analgesic effects. In addition to this, it has good inhibition effect to acrylic acid esters, methyl acrylate, acrylic acid, acrylonitrile, styrene and butadiene.

More related product prices

2,2,6,6-Tetramethylpiperidine Triacetonediamine 2,2,6,6-Tetramethyl-4-piperidinol 2403-89-6 CHLOROPHOSPHONAZO III Haloperidol 2781-11-5 35948-25-5 Octabenzone 3022-15-9 14657-64-8 Triphenyl phosphate 2725-22-6 4-BENZOYLOXY-TEMPO 4-Hydroxypiperidine 2,2,6,6-Tetramethylpiperidinooxy 2226-96-2

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Suppliers and manufacturers

SAGAR LIFE SCIENCES PVT LTD Cefa-Cilinas Biotics Pvt Ltd SL Drugs and Pharmaceuticals Pvt. Ltd. CHEMSWORTH A.J Chemicals CLEARSYNTH LABS LTD. Otto Chemie Pvt. Ltd. TCI Chemicals (India) Pvt. Ltd. Alfa Aesar C. J. Chemicals Private Limited