2,2,5,5-TETRAMETHYL-3-PYRROLIN-1-OXYL-3-CARBOXYLIC ACID

Product Name: 2,2,5,5-TETRAMETHYL-3-PYRROLIN-1-OXYL-3-CARBOXYLIC ACID
CAS No.: 2154-67-8
Chemical Name: 2,2,5,5-TETRAMETHYL-3-PYRROLIN-1-OXYL-3-CARBOXYLIC ACID
Synonyms: CTPC;PCAOL;3-CARBOXYL-1-OXY-2,2,5,5-TETRAMETHYLPYRROLINE;3-CARBOXY-2,2,5,5-TETRAMETHYL-3-PYRROLIN-1-YLOXY;3-CARBOXYL-2,2,5,5-TETRAMETHYL-3-PYRROLIN-1-YLOXY;2,2,5,5-tetramethyl-1-oxy-3-pyrroline-3-carboxylic acid;2,2,5,5-TETRAMETHYL-3-PYRROLIN-1-OXYL-3-CARBOXYLIC ACID;1-OXY-2,2,5,5-TETRAMETHYL-3-PYRROLINE-3-CARBOXYLIC ACID;2,2,5,5-Tetramethyl-3-pyrroline-1-oxyl-3-carboxylic acid;(3-Carboxy-2,2,5,5-tetramethyl-3-pyrroline-1-yloxy)radical
CBNumber: CB5494804
Molecular Formula: C9H14NO3*
Formula Weight: 184.21
MOL File: 2154-67-8.mol

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2,2,5,5-TETRAMETHYL-3-PYRROLIN-1-OXYL-3-CARBOXYLIC ACID Property

Melting point:: 202 °C
Boiling point:: 318.16°C (rough estimate)
Density: 1.1776 (rough estimate)
refractive index: 1.4760 (estimate)
storage temp.: -20°C Freezer
solubility: soluble in Chloroform, Methanol
form: Crystalline Powder
color: Yellow
EPA Substance Registry System: 1H-Pyrrol-1-yloxy, 3-carboxy-2,5-dihydro-2,2,5,5-tetramethyl- (2154-67-8)

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Safety

Safety Statements: 24/25
HS Code: 29333999

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: T141062
Product name: 1-Hydroxy-2,2,5,5-tetramethyl-2,5-dihydro-1H-pyrrole-3-carboxylic acid, free radical
Purity: Aldrich
Packaging: 5mg
Price: $139
Updated: 2024/03/01

TRC

Product number: C179075
Product name: 3-Carboxy-2,2,5,5-tetramethyl-3-pyrrolin-1-yloxy,FreeRadical
Packaging: 100mg
Price: $135
Updated: 2021/12/16

Apolloscientific

Product number: OR24671
Product name: 2,5-Dihydro-1-oxy-2,2,5,5-tetramethylpyrrole-3-carboxylicacid,freeradical
Packaging: 250mg
Price: $174
Updated: 2021/12/16

SynQuest Laboratories

Product number: 4H45-1-24
Product name: 2,5-Dihydro-1-oxy-2,2,5,5-tetramethylpyrrole-3-carboxylic acid, free radical
Packaging: 250mg
Price: $192
Updated: 2021/12/16

Apolloscientific

Product number: OR24671
Product name: 2,5-Dihydro-1-oxy-2,2,5,5-tetramethylpyrrole-3-carboxylicacid,freeradical
Packaging: 1g
Price: $522
Updated: 2021/12/16

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2,2,5,5-TETRAMETHYL-3-PYRROLIN-1-OXYL-3-CARBOXYLIC ACID Chemical Properties,Usage,Production

Chemical Properties

yellow crystalline powder

Uses

A highly reactive spin-label.

2,2,5,5-TETRAMETHYL-3-PYRROLIN-1-OXYL-3-CARBOXYLIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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2,2,5,5-TETRAMETHYL-3-PYRROLIN-1-OXYL-3-CARBOXYLIC ACID Suppliers

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2154-67-8, 2,2,5,5-TETRAMETHYL-3-PYRROLIN-1-OXYL-3-CARBOXYLIC ACIDRelated Search:

Pyrroloquinoline quinone 3-Pyrroline 2,2,5,5-TETRAMETHYL-3-PYRROLIN-1-OXYL-3-CARBOXYLIC ACID N-HYDROXYSUCCINIMIDE ESTER,2,2,5,5-TETRAMETHYL-3-PYRROLIN-1-OXYL-3-CARBOXYLIC ACID N-HY

2,5-Dihydro-1-hydroxy-2,2,5,5-tetraMethyl-1H-pyrrole-3-carboxylic Acid

1-Hydroxy-2,2,5,5-tetramethyl-2,5-dihydro-1H-pyrrole-3-carboxylic acid, free radical

2,2,5,5-Tetramethyl-3-pyrroline-1-oxyl-3-carboxylic acid

2,2,5,5-tetramethyl-1-oxy-3-pyrroline-3-carboxylic acid

2,2,5,5-TETRAMETHYL-3-PYRROLIN-1-OXYL- 3-CARBOXYLIC ACID 99%

(3-Carboxy-2,2,5,5-tetramethyl-3-pyrroline-1-yloxy)radical

(3-Carboxy-2,5-dihydro-2,2,5,5-tetramethyl-1H-pyrrol-1-yloxy)radical

[[(2,5-Dihydro-2,2,5,5-tetramethyl-3-carboxy-1H-pyrrole)-1-yl]oxy]radical

[[3-Carboxy-(2,5-dihydro-2,2,5,5-tetramethyl-1H-pyrrol)-1-yl]oxy]radical

CTPC

PCAOL

2,2,5,5-Tetramethyl-3-pyrrolin-1-oxyl-3-carboxylic acid,99%

3-CARBOXYL-1-OXY-2,2,5,5-TETRAMETHYLPYRROLINE

3-CARBOXYL-2,2,5,5-TETRAMETHYL-3-PYRROLIN-1-YLOXY

3-CARBOXY-2,2,5,5-TETRAMETHYL-3-PYRROLIN-1-YLOXY

2,5-DIHYDRO-1-OXY-2,2,5,5-TETRAMETHYLPYRROLE-3-CARBOXYLIC ACID

2,2,5,5-TETRAMETHYL-3-PYRROLIN-1-OXYL-3-CARBOXYLIC ACID

1-OXY-2,2,5,5-TETRAMETHYL-3-PYRROLINE-3-CARBOXYLIC ACID

3-carboxy-2,5-dihydro-2,2,5,5-tetramethyl-1h-pyrrol-1-ylox

3-carboxy-2,5-dihydro-2,2,5,5-tetramethyl-1H-pyrrol-1-yloxy

1-Oxy-2,2,5,5-tetramethyl-3-pyrroline-3-carboxylic acid, free radical

2,5-Dihydro-1-oxy-2,2,5,5-tetramethylpyrrole-3-carboxylic acid, free radical

2154-67-8

C9H14NO3

Spin Labeling Compounds