3-carboxy-2,2,5,5-tetramethylpyrrolidin-1-yloxy cas no:2154-68-9
Synonyms: 2,2,5,5-Tetramethyl-3-carboxypyrrolidine-N-oxyl;2,2,5,5-Tetramethyl-3-carboxypyrrolidinooxy; 2,2,5,5-Tetramethylpiperidine-1-oxyl-3-carboxylicacid; 2,2,5,5-Tetramethylpyrrolidine-1-oxyl-3-carboxylic acid;3-Carboxy-1-oxyl-2,2,5,5-tetramethylpyrrolidine;3-Carboxy-2,2,5,5-tetramethyl-1-pyrrolidinyloxy;3-Carboxy-2,2,5,5-tetramethylpyrrolidin-1-oxy; 3-Carboxy-2,2,5,5-tetramethylpyrrolidine-1-oxyl;3-Carboxy-2,2,5,5-tetramethylpyrrolidinyloxy;3-Carboxy-2,2,5,5-tetramethylpyrrolidinyloxyl;DL-3-Carboxy-2,2,5,5-tetramethyl-1-pyrrolidinyloxyl; NSC 158842; PCA; PCA(radical); T 517
Name3-carboxy-2,2,5,5-tetramethylpyrrolidin-1-yloxy
CAS2154-68-9
Synonyms2,2,5,5-Tetramethyl-3-carboxypyrrolidine-N-oxyl;2,2,5,5-Tetramethyl-3-carboxypyrrolidinooxy; 2,2,5,5-Tetramethylpiperidine-1-oxyl-3-carboxylicacid; 2,2,5,5-Tetramethylpyrrolidine-1-oxyl-3-carboxylic acid;3-Carboxy-1-oxyl-2,2,5,5-tetramethylpyrrolidine;3-Carboxy-2,2,5,5-tetramethyl-1-pyrrolidinyloxy;3-Carboxy-2,2,5,5-tetramethylpyrrolidin-1-oxy; 3-Carboxy-2,2,5,5-tetramethylpyrrolidine-1-oxyl;3-Carboxy-2,2,5,5-tetramethylpyrrolidinyloxy;3-Carboxy-2,2,5,5-tetramethylpyrrolidinyloxyl;DL-3-Carboxy-2,2,5,5-tetramethyl-1-pyrrolidinyloxyl; NSC 158842; PCA; PCA(radical); T 517
EINECS(EC#)218-448-2
Molecular FormulaC9H16NO3
Molecular Weight186.2283
storage temp0-6°C
Risk 36/37/38
Safety
Moderately toxic by intravenous route. When heated to decomposition it emits toxic vapors of NOx.
Risk Statements: 36/37/38
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 24/25
S24/25: Avoid contact with skin and eyes.
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ivn-rat LD50:2812 mg/kg
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INVRAV Investigative Radiology. 19 (1984),549. |
