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3-Carboxy-PROXYL, free radical, 97+%, Thermo Scientific Chemicals
Supplier: Thermo Scientific Chemicals L15068MF
Description
3-Carboxy-PROXYL is used in the synthesis and reactions of stable nitroxyl radicals. It is also used to study molecular migration and long-term stability of seeds and pollen and used in the preparation of a tetraphenylporphyrin bearing a nitroxyl radical.
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.
Applications3-Carboxy-PROXYL is used in the synthesis and reactions of stable nitroxyl radicals. It is also used to study molecular migration and long-term stability of seeds and pollen and used in the preparation of a tetraphenylporphyrin bearing a nitroxyl radical.
Solubility
Soluble in water (partly miscible), methanol (50 mg/ml), acetone, dichloromethane and chloroform.
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Recommended storage temperature is 2 - 8°C.
Specifications
| 3-Carboxy-PROXYL | |
| 2154-68-9 | |
| C9H16NO3 | |
| 50 mg | |
| pca radical, ccris 4554, 2,2,5,5-tetramethyl-3-carboxypyrrolidinooxy, 2,2,5,5-tetramethyl-3-carboxypyrrolidine-n-oxyl, 3-carboxy-2,2,5,5-tetramethylpyrrolidin-1-yloxy, 3-carboxy-2,2,5,5-tetramethylpyrrolidinyloxyl, 3-carboxy-2,2,5,5-tetramethyl-1-pyrrolidinyloxy, 3-carboxy-2,2,5,5-tetramethylpyrrolidine 1-oxyl, 3-carboxy-2,2,5,5-tetramethylpyrrolidine-1-oxyl, 2,2,5,5-tetramethyl-1-pyrrolidinyloxy-3-carboxylic acid | |
| 186.23 |
| free radical | |
| ∽200°C (decomposition) | |
| MFCD00003167 | |
| 4136411 | |
| Soluble in water (partly miscible),methanol (50mg/ml),acetone,dichloromethane and chloroform. | |
| 98% |
Chemical Identifiers
| 2154-68-9 | |
| C9H16NO3 | |
| MFCD00003167 | |
| pca radical, ccris 4554, 2,2,5,5-tetramethyl-3-carboxypyrrolidinooxy, 2,2,5,5-tetramethyl-3-carboxypyrrolidine-n-oxyl, 3-carboxy-2,2,5,5-tetramethylpyrrolidin-1-yloxy, 3-carboxy-2,2,5,5-tetramethylpyrrolidinyloxyl, 3-carboxy-2,2,5,5-tetramethyl-1-pyrrolidinyloxy, 3-carboxy-2,2,5,5-tetramethylpyrrolidine 1-oxyl, 3-carboxy-2,2,5,5-tetramethylpyrrolidine-1-oxyl, 2,2,5,5-tetramethyl-1-pyrrolidinyloxy-3-carboxylic acid |
Safety and Handling
GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Warning
EINECSNumber : 218-448-2
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only