2154-32-7

Basic information

• Product Name: 3-Methoxycarbonyl-2,2,5,5-tetramethyl-3-pyrrolidin-1-oxyl
• Synonyms: 2,2,5,5-Tetramethyl-4-methoxycarbonylpyrroline-1-oxyl;3-carboxy-2,2,5,5-tetramethyl-3-Pyrrolin-1-yloxy, , methyl ester;3-Methoxycarbonyl-2,2,5,5-tetramethylpyrroline-1-oxyl;[(2,2,5,5-Tetramethyl-3-methoxycarbonyl-3-pyrroline-1-yl)oxy]radical;[2,2,5,5-Tetramethyl-3-(methoxycarbonyl)-3-pyrroline-1-yloxy]radical;[2,5-Dihydro-3-(methoxycarbonyl)-2,2,5,5-tetramethyl-1H-pyrrol-1-yloxy]radical;methyl 1-λ1-oxidanyl-2,2,5,5-tetramethylpyrrole-3-carboxylate
• CAS NO: 2154-32-7
• Molecular Formula: C₁₀H₁₆NO₃
• Molecular Weight: 0
• Product Categories: Spin Labeling Compounds
• Mol File: 2154-32-7.mol
• Article Data: 4

Chemical Properties

• Melting Point: 74-76°C
• Appearance: /
• Storage Temp.: -20°C Freezer
• CAS DataBase Reference: 3-Methoxycarbonyl-2,2,5,5-tetramethyl-3-pyrrolidin-1-oxyl(CAS DataBase Reference)
• NIST Chemistry Reference: 3-Methoxycarbonyl-2,2,5,5-tetramethyl-3-pyrrolidin-1-oxyl(2154-32-7)
• EPA Substance Registry System: 3-Methoxycarbonyl-2,2,5,5-tetramethyl-3-pyrrolidin-1-oxyl(2154-32-7)

Safety Data

• Hazardous Substances Data: 2154-32-7(Hazardous Substances Data)

Usage

Chemical Properties

Yellow Crystalline Solid

Uses

Different sources of media describe the Uses of 2154-32-7 differently. You can refer to the following data:
1. A spin label
2. A spin label.

InChI:InChI=1/C10H16NO3/c1-9(2)6-7(8(12)14-5)10(3,4)11(9)13/h6H,1-5H3

Upstream product

• 19971-12-1 3,5-Dibromo-4-oxo-2,2,6,6-tetramethylpiperidine Hydrobromide 
• 70473-81-3 2,2,5,5-tetramethyl-2,5-dihydropyrrole-3-carboxylic acid methyl ester 
• 57167-75-6 3,5-dibromo-2,2,6,6-tetramethylpiperidin-4-one 
• 826-36-8 2,2,6,6-Tetramethyl-4-piperidone 
• 186581-53-3 diazomethane 
• 2154-67-8 3-carboxy-2,5-dihydro-2,2,5,5-tetramethyl-1H-pyrrol-1-yloxy 

Downstream Products

• 76893-27-1 (1-oxyl-2,2,5,5-tetramethyl-2,5-dihydro-1H-pyrrol-3-yl)methyl methanesulfonate 
• 76893-32-8 3-(bromomethyl)-2,5-dihydro-2,2,5,5-tetramethyl-1H-pyrrol-1-oxyl 
• 119580-78-8 trans-4-maleimidomethyl-3-carboxy-2,2,5,5-tetramethylpyrrolidin-1-oxyl 
• 119580-56-2 trans-3-benzoyl-2,2,5,5-tetramethyl-4-phenylpyrrolidin-1-oxyl 
• 55738-75-5 (2,5-dihydro-2,2,5,5-tetramethyl-1-oxyl-1H-pyrrol-3-yl)methanol 
• 119580-54-0 trans-3-methoxycarbonyl-2,2,5,5-tetramethyl-4-phenylpyrrolidin-1-oxyl 
• 119580-54-0 cis-3-methoxycarbonyl-2,2,5,5-tetramethyl-4-phenylpyrrolidin-1-oxyl 
• 119580-56-2 cis-3-benzoyl-2,2,5,5-tetramethyl-4-phenylpyrrolidin-1-oxyl 
• 119580-75-5 trans-3-methoxycarbonyl-2,2,5,5-tetramethyl-4-nitromethylpyrrolidin-1-oxyl 
• 71051-83-7 3-formyl-2,2,5,5-tetramethyl-pyrroline-1-oxyl 

Relevant articles and documents

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2′-Alkynylnucleotides: A Sequence- and Spin Label-Flexible Strategy for EPR Spectroscopy in DNA

Electron paramagnetic resonance (EPR) spectroscopy is a powerful method to elucidate molecular structure through the measurement of distances between conformationally well-defined spin labels. Here we report a sequence-flexible approach to the synthesis of double spin-labeled DNA duplexes, where 2′-alkynylnucleosides are incorporated at terminal and internal positions on complementary strands. Post-DNA synthesis copper-catalyzed azide-alkyne cycloaddition (CuAAC) reactions with a variety of spin labels enable the use of double electron-electron resonance experiments to measure a number of distances on the duplex, affording a high level of detailed structural information.

A Bacteriorhodopsin Analogue Containing the Retinal Nitroxide Free Radical

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