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4-Hydroxy-TEMPO, free radical, 98+%
CAS: 2226-96-2 | C9H18NO2
$66.92 - $646.10
Chemical Identifiers
| CAS | 2226-96-2 |
|---|---|
| Molecular Formula | C9H18NO2 |
| MDL Number | MFCD00006478 |
| Synonym | 4-Hydroxy-2,2,6,6-tetramethyl-1-piperidin-1-yloxy, free radical |
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
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| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
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AAA1249703
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Thermo Scientific Chemicals
A1249703 |
1 g |
Each for $66.92
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AAA1249706
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Thermo Scientific Chemicals
A1249706 |
5 g |
Each for $157.64
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AAA1249714
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Thermo Scientific Chemicals
A1249714 |
25 g |
Each for $646.10
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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.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
ApplicationsSuperoxide 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.
Solubility
Soluble in water, ethanol, methanol and dimethyl sulfoxide.
Notes
Store in a cool place. Incompatible with strong oxidizing agents.
Chemical Identifiers
| 2226-96-2 | |
| C9H18NO2 | |
| MFCD00006478 | |
| 4-Hydroxy-2,2,6,6-tetramethyl-1-piperidin-1-yloxy, free radical |
Specifications
| 2226-96-2 | |
| 8.2 | |
| C9H18NO2 | |
| 1 g | |
| 4-Hydroxy-2,2,6,6-tetramethyl-1-piperidin-1-yloxy, free radical | |
| 172.25 | |
| 4-Hydroxy-TEMPO, free radical |
| 69°C to 72°C | |
| 146°C (295°F) | |
| MFCD00006478 | |
| 1422990 | |
| Soluble in water,ethanol,methanol and dimethyl sulfoxide. | |
| ≥98% |
Safety and Handling
GHS H Statement
H318-H302-H335-H315
Causes serious eye damage.
Harmful if swallowed.
May cause respiratory irritation.
Causes skin irritation.
P260-P264b-P270-P280-P301+P312-P305+P351+P338-P310-P314-P330-P501c
H302-H318-H373
EINECSNumber : 218-760-9
RTECSNumber : TN8991000
TSCA : Yes
Recommended Storage : Keep cold
RUO – Research Use Only