1,2,2,6,6-Pentamethyl-4-piperidinone
1,2,2,6,6-五甲基-4-哌啶酮
Also known as: 1,2,2,6,6-Pentamethyl-4-piperidone, 1,2,2,6,6-Pentamethylpiperidin-4-one, 1,2,2,6,6-Pentamethylpiperidine-4-one, 1-Methyl-2,2,6,6-tetramethyl-4-oxopiperidine, 4-Piperidinone, 1,2,2,6,6-pentamethyl-, MFCD00234684
1,2,2,6,6-Pentamethyl-4-piperidinone (CAS 5554-54-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H19NO and a molecular weight of 169.264 g/mol. It is also known as 1,2,2,6,6-Pentamethyl-4-piperidone, 1,2,2,6,6-Pentamethylpiperidin-4-one and 1,2,2,6,6-Pentamethylpiperidine-4-one. Key properties include a boiling point of 218.1±15.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 79.6±10.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5554-54-1
- Jingsj CID
- J-29169-7
- Molecular Formula
- C10H19NO
- Chinese Name
- 1,2,2,6,6-五甲基-4-哌啶酮
- Molecular Weight
- 169.264 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 218.1±15.0 °C at 760 mmHg |
|---|---|
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 79.6±10.0 °C |
Frequently Asked Questions
What is the CAS number of 1,2,2,6,6-Pentamethyl-4-piperidinone?
The CAS number of 1,2,2,6,6-Pentamethyl-4-piperidinone is 5554-54-1.
What are the molecular formula and molecular weight of 1,2,2,6,6-Pentamethyl-4-piperidinone?
1,2,2,6,6-Pentamethyl-4-piperidinone has molecular formula C10H19NO and molecular weight 169.264 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,2,2,6,6-Pentamethyl-4-piperidinone (CAS 5554-54-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-29169-7 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.