CAS 2516-92-9: 1-Oxyl-2,2,6,6-tetramethylpiperidin-4-yl sebacate

Description: 1-Oxyl-2,2,6,6-tetramethylpiperidin-4-yl sebacate, commonly referred to as a stable free radical, is characterized by its unique structure that combines a piperidine ring with a sebacic acid derivative. This compound features a stable nitroxide radical, which imparts distinctive properties such as high thermal stability and the ability to act as an antioxidant. It is often utilized in various applications, including polymer chemistry, where it serves as a stabilizer to prevent oxidative degradation of materials. The presence of the sebacate moiety enhances its solubility in organic solvents and contributes to its compatibility with different polymer matrices. Additionally, this compound exhibits low volatility and good stability under ambient conditions, making it suitable for long-term applications. Its radical nature allows it to participate in redox reactions, which can be advantageous in certain chemical processes. Overall, 1-Oxyl-2,2,6,6-tetramethylpiperidin-4-yl sebacate is valued for its multifunctional properties in both industrial and research settings.

Formula: C₂₈H₅₀N₂O₆

InChI: InChI=1/C19H35NO6/c1-18(2)12-14(21)13-19(3,4)20(18)26-15(17(24)25)10-8-6-5-7-9-11-16(22)23/h14-15,21H,5-13H2,1-4H3,(H,22,23)(H,24,25)/p-2

InChI key: InChIKey=XVJWWMHPPKXKRU-UHFFFAOYSA-N

SMILES: O=C(OC1CC(N([O])C(C)(C)C1)(C)C)CCCCCCCCC(=O)OC2CC(N([O])C(C)(C)C2)(C)C

Synonyms:

• 1-Oxyl-2,2,6,6-tetramethylpiperidin-4-yl sebacate
• 1-Piperidinyloxy, 4,4′-[(1,10-dioxo-1,10-decanediyl)bis(oxy)]bis[2,2,6,6-tetramethyl-
• 4,4′-[(1,10-Dioxo-1,10-decanediyl)bis(oxy)]bis[2,2,6,6-tetramethyl-1-piperidinyloxy]
• B 5642
• Bis(1-oxyl-2,2,6,6-tetramethylpiperidin-4-yl) sebacate
• Bis(2,2,6,6-tetramethylpiperidin-1-oxyl-4-yl) decanedioate
• Bis(2,2,6,6-tetramethylpiperidin-1-oxyl-4-yl) sebacate
• Bis(2,2,6,6-tetramethylpiperidinoxy) sebacate
• Ciba 5415
• Cxa 5415
• Ec 3314A
• Inhibitor A0300
• Irgastab UV 10
• Mp 1002
• Piperidinooxy, 4-hydroxy-2,2,6,6-tetramethyl-, sebacate
• Piperidinooxy, 4-hydroxy-2,2,6,6-tetramethyl-, sebacate (2:1) (ester)
• Prostab 5415
• Sebacic acid, diester with 4-hydroxy-2,2,6,6-tetramethylpiperidinooxy
• Bis(2,2,6,6-tetramethyl-1-piperidinyloxy-4-yl)sebacate

1-Piperidinyloxy,4,4'-[(1,10-dioxo-1,10-decanediyl)bis(oxy)]bis[2,2,6,6-tetramethyl-

CAS: 2516-92-9

• Formula: C₂₈H₅₀N₂O₆
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 510.7064

Bis(2,2,6,6-Tetramethyl-4-Piperidyl-1-Oxyl) Sebacate

CAS: 2516-92-9

• Purity: 98%
• Molecular weight: 510.71g/mol

Bis(2,2,6,6-tetramethyl-4-piperidyl-1-oxyl) Sebacate

CAS: 2516-92-9

• Formula: C₂₈H₅₀N₂O₆
• Purity: >98.0%(T)
• Color and Shape: White to Yellow to Orange powder to crystal
• Molecular weight: 510.72

Bis(2,2,6,6-tetramethyl-4-piperidyl-1-oxyl) Sebacate

CAS: 2516-92-9

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• Formula: C₂₈H₅₀N₂O₆
• Purity: Min. 95%
• Molecular weight: 510.72 g/mol