Compound Q&A
What is Bis(1,2,2,6,6-pentamethyl-4-piperidinyl) butyl[4-hydroxy-3,5-bis(2-methyl-2-propanyl)benzyl]malonate (CAS: 63843-89-0)?
Answer
![Bis(1,2,2,6,6-pentamethyl-4-piperidinyl) butyl[4-hydroxy-3,5-bis(2-methyl-2-propanyl)benzyl]malonate](https://static.chemtradehub.com/structs/638/63843-89-0-665e.webp "Bis(1,2,2,6,6-pentamethyl-4-piperidinyl) butyl[4-hydroxy-3,5-bis(2-methyl-2-propanyl)benzyl]malonate")
Bis(1,2,2,6,6-pentamethyl-4-piperidinyl) butyl[4-hydroxy-3,5-bis(2-methyl-2-propanyl)benzyl]malonate is a protective and stabilizing agent. It is used in various applications such as pharmaceuticals, coatings, and polymer stabilizers. The compound is known for its excellent thermal and oxidative stability.
About
CAS No
63843-89-0
English Name
Bis(1,2,2,6,6-pentamethyl-4-piperidinyl) butyl[4-hydroxy-3,5-bis(2-methyl-2-propanyl)benzyl]malonate
Molecular Formula
C42H72N2O5
Molecular Weight
685.05 g/mol
SMILES
CCCCC(Cc1cc(c(c(c1)C(C)(C)C)O)C(C)(C)C)(C(=O)OC2CC(N(C(C2)(C)C)C)(C)C)C(=O)OC3CC(N(C(C3)(C)C)C)(C)C
InChIKey
FLPKSBDJMLUTEX-UHFFFAOYSA-N
Last Updated: 2025-09-25 07:24
![Bis(1,2,2,6,6-pentamethyl-4-piperidinyl) butyl[4-hydroxy-3,5-bis(2-methyl-2-propanyl)benzyl]malonate — Hubei Chenghai Chemical Co., Ltd.](https://static.chemtradehub.com/suppliers/67ce17ff57537e5c8069b2e9/67ce17ff57537e5c8069b2e9-logo.webp){kind=logo}
![Bis(1,2,2,6,6-pentamethyl-4-piperidinyl) butyl[4-hydroxy-3,5-bis(2-methyl-2-propanyl)benzyl]malonate — HuBeiAnAo Biotechnology Co Ltd](https://static.chemtradehub.com/suppliers/67cecc352b2de6e8e95a5c3b/67cecc352b2de6e8e95a5c3b-logo.webp){kind=logo}
![Bis(1,2,2,6,6-pentamethyl-4-piperidinyl) butyl[4-hydroxy-3,5-bis(2-methyl-2-propanyl)benzyl]malonate — Shanghai Yuyeh Biotechnology Co., Ltd.](https://static.chemtradehub.com/suppliers/67ce9f132b2de6e8e95a48fe/67ce9f132b2de6e8e95a48fe-logo.webp){kind=logo}