CAS 2154-68-9

3-Carboxi-2,2,5,5-tetrametil-1-pirrolidinioxi

Descripción:

3-Carboxi-2,2,5,5-tetrametil-1-pirrolidinioxi, comúnmente conocido como un radical nitroxilo estable, se caracteriza por su estructura única que incluye un anillo de pirrolidina con un grupo funcional de ácido carboxílico y múltiples sustituyentes metilo. Este compuesto es notable por su estabilidad en condiciones ambientales, que es un sello distintivo de los radicales nitroxilos. La presencia del grupo ácido carboxílico mejora su solubilidad en disolventes polares, lo que lo hace útil en diversas aplicaciones químicas, incluyendo como etiqueta de espín en espectroscopía de resonancia paramagnética electrónica (EPR). Además, los voluminosos sustituyentes tetrametilo contribuyen a su impedimento estérico, influyendo en su reactividad e interacciones con otras moléculas. Este compuesto se utiliza a menudo en estudios que involucran química radical, procesos de polimerización y como antioxidante debido a su capacidad para atrapar radicales libres. Su número CAS, 2154-68-9, es un identificador único que facilita su reconocimiento en bases de datos químicas y literatura. En general, esta sustancia desempeña un papel significativo tanto en la investigación académica como en aplicaciones industriales.

Fórmula: C₉H₁₆NO₃

InChI: InChI=1S/C9H16NO3/c1-8(2)5-6(7(11)12)9(3,4)10(8)13/h6H,5H2,1-4H3,(H,11,12)

Clave InChI: InChIKey=GEPIUTWNBHBHIO-UHFFFAOYSA-N

SMILES: CC1(C)C[C@H](C(=O)[O-])C(C)(C)N1O

Sinónimos:

• (3-Carboxy-2,2,5,5-Tetramethylpyrrolidin-1-Yl)Oxidanyl
• (3R)-1-hydroxy-2,2,5,5-tetramethylpyrrolidine-3-carboxylate
• (3S)-1-hydroxy-2,2,5,5-tetramethylpyrrolidine-3-carboxylate
• (3S)-1-hydroxy-2,2,5,5-tetramethylpyrrolidine-3-carboxylic acid
• 1-Hydroxy-2,2,5,5-Tetramethylpyrrolidine-3-Carboxylic Acid
• 1-Pyrrolidinyloxy, 3-carboxy-2,2,5,5-tetramethyl-
• 2,2,5,5-Tetramethyl-1-pyrrolidinyloxy-3-carboxylic acid
• 2,2,5,5-Tetramethyl-3-carboxypyrrolidine-N-oxyl
• 2,2,5,5-Tetramethyl-3-carboxypyrrolidinooxy
• 2,2,5,5-Tetramethylpiperidine-1-oxyl-3-carboxylic acid
• 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-Tetramethylpyrrolidin-1-Olate
• 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
• 3-Carboxyproxyl
• <span class="text-smallcaps">D</smallcap><smallcap>L</span>-3-Carboxy-2,2,5,5-tetramethyl-1-pyrrolidinyloxyl
• Brn 4136411
• C 1406
• Ccris 4554
• Nsc 158842
• PCA (radical)

3-Carboxy-2,2,5,5-tetramethylpyrrolidine 1-Oxyl Free Radical

CAS: 2154-68-9

Fórmula: C₉H₁₆NO₃

Pureza: >98.0%(T)(HPLC)

Forma y color: Light orange to Yellow to Green powder to crystal

Peso molecular: 186.23

Ref: 3B-C1406

3-Carboxy-proxyl

CAS: 2154-68-9

Fórmula: C₉H₁₆NO₃

Pureza: 95%

Forma y color: Solid

Peso molecular: 186.2282

Ref: IN-DA003J60

3-Carboxy-2,2,5,5-tetramethylpyrrolidine 1-oxyl free radical

CAS: 2154-68-9

3-Carboxy-2,2,5,5-tetramethylpyrrolidine 1-oxyl free radical

Fórmula: C₉H₁₇NO₃

Pureza: 98%

Forma y color: orange solid

Peso molecular: 187.24g/mol

Ref: 54-OR920123

3-Carboxy-Proxyl

CAS: 2154-68-9

Fórmula: C₉H₁₆NO₃

Peso molecular: 186.23

Ref: 4Z-P-329001

3-Carboxy-PROXYL

Producto controlado

CAS: 2154-68-9

Applications The anionic form has been used to determine distribution coefficients of neutral solubilizates in anionic micelles.

Fórmula: C₉H₁₆NO₃

Forma y color: Neat

Peso molecular: 186.23

Ref: TR-C182770

3-Carboxy-2,2,5,5-tetramethylpyrrolidinyl-1-oxy

CAS: 2154-68-9

3-Carboxy-2,2,5,5-tetramethylpyrrolidinyl-1-oxy (3CTMPO) is a reactive control agent that enhances the permeability of membranes. 3CTMPO is a membrane-permeable molecule that can be used to enhance the permeability of cells and membranes. 3CTMPO has been shown to increase the uptake rate of fatty acids in v79 cells. This compound also induces fatty acid synthesis in hamster v79 cells. 3CTMPO is an acyl chain compound with two carboxylic acid groups and one amino group linked by a single bond. The carboxylic groups are esterified with two methyl groups each, while the amino group is esterified with one methyl group.

Fórmula: C₉H₁₆NO₃

Pureza: Min. 95%

Peso molecular: 186.23 g/mol

Ref: 3D-FC19748

3-Carboxy-2,2,5,5-tetramethyl-1-pyrrolidinyloxy

CAS: 2154-68-9

Pureza: 98%

Peso molecular: 186.2310028

Ref: 10-F870439

3-Carboxy-Proxyl

CAS: 2154-68-9

Fórmula: C₉H₁₆NO₃

Peso molecular: 186.23

Ref: ST-EA-CP-P291004

3-Carboxy-PROXYL, free radical, 97+%

CAS: 2154-68-9

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 produ

Fórmula: C₉H₁₆NO₃

Pureza: 97+%

Forma y color: Pale yellow to yellow, Crystals or powder or crystalline powder

Peso molecular: 186.23

Ref: 02-L15068