82048-29-1

Basic information

• Product Name: 4-succinyl-2,2,6,6-tetramethylpiperidine-N-oxide
• Synonyms: 4-succinyl-2,2,6,6-tetramethylpiperidine-N-oxide
• CAS NO: 82048-29-1
• Molecular Formula: C13H23N2O4
• Molecular Weight: 0
• Mol File: 82048-29-1.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 493.3°C at 760 mmHg
• Flash Point: 252.1°C
• Appearance: /
• Vapor Pressure: 4.47E-11mmHg at 25°C
• CAS DataBase Reference: 4-succinyl-2,2,6,6-tetramethylpiperidine-N-oxide(CAS DataBase Reference)
• NIST Chemistry Reference: 4-succinyl-2,2,6,6-tetramethylpiperidine-N-oxide(82048-29-1)
• EPA Substance Registry System: 4-succinyl-2,2,6,6-tetramethylpiperidine-N-oxide(82048-29-1)

Safety Data

• Hazardous Substances Data: 82048-29-1(Hazardous Substances Data)

Usage

InChI:InChI=1/C13H23N2O4/c1-12(2)7-9(8-13(3,4)15(12)19)14-10(16)5-6-11(17)18/h9H,5-8H2,1-4H3,(H,14,16)(H,17,18)

Upstream product

• 14691-88-4 4-amino-2,2,6,6-tetramethyl-1-piperidine-1-oxyl 
• 82032-23-3 C₁₅H₂₇N₂O₄ 
• 108-30-5 succinic acid anhydride 

Relevant articles and documents

AROMATIC-CATIONIC PEPTIDES CONJUGATED TO ANTIOXIDANTS AND THEIR USE IN TREATING COMPLEX REGIONAL PAIN SYNDROME

Compositions comprising an antioxidant directed or indirectly conjugated to an aromatic-cationic peptide are provide. Said antioxidants are selected from TEMPO, Tro, PBN, AHDP, DBHP, Caf and Hem and may be conjugated to the aromatic-cationic peptide directly or indirectly via a linker to the N-terminus, C-terminus or a side chain of an amino acid residue of the aromatic-cationic peptide. In some embodiments, the aromatic-cationic peptide is 2',6'-Dmt-D-Arg-Phe-Lys-NH2, Phe-D-Arg-Phe-Lys-NH2 or D-Arg-2',6'-Dmt-Lys-Phe-NH2. These conjugates have increased antioxidant activity as compared to the unconjugated aromatic-cationic peptide and have utility in treating complex regional pain syndrome.

INFLUENCE OF CHEMICAL STRUCTURE OF NITROXYL SPIN LABELS ON THEIR REDUCTION BY ASCORBIC ACID

The influence of structure on the reduction of nitroxyl spin labels by ascorbic acid was examined using both piperidine and pyrrolidine nitroxyls.A five-fold molar excess of ascorbic acid and pH of 7.4 were used.The nitroxyl concentration was measured by electron spin resonance spectrometry.The five-membered (pyrrolidine) nitroxyls were more stable than the six-membered derivatives.Ring substituents also influenced the reaction.The anionic derivatives were more stable than the unionized compounds which, in turn, were more stable than the amines (cations at pH 7.4).