4-Hydroxy-3-methylpiperidine
4-羟基-3-甲基哌啶
Also known as: 3-Methylpiperidin-4-ol, 3-Methyl-4-hydroxypiperidine, 3-methyl-4-Piperidinol, 4-Piperidinol, 3-methyl-, 3-methyl-4-piperidinol
4-Hydroxy-3-methylpiperidine (CAS 33557-57-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H14ClNO and a molecular weight of 151.63400 g/mol. It is also known as 3-Methylpiperidin-4-ol, 3-Methyl-4-hydroxypiperidine and 3-methyl-4-Piperidinol. Key properties include a boiling point of 191.7ºC at 760 mmHg, a density of 0.964g/cm3 and a flash point of 86.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 33557-57-2
- Jingsj CID
- J-1408583-9
- Molecular Formula
- C6H14ClNO
- Chinese Name
- 4-羟基-3-甲基哌啶
- Molecular Weight
- 151.63400 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 191.7ºC at 760 mmHg |
|---|---|
| Density | 0.964g/cm3 |
| Flash Point | 86.3ºC |
Frequently Asked Questions
What is the CAS number of 4-Hydroxy-3-methylpiperidine?
The CAS number of 4-Hydroxy-3-methylpiperidine is 33557-57-2.
What are the molecular formula and molecular weight of 4-Hydroxy-3-methylpiperidine?
4-Hydroxy-3-methylpiperidine has molecular formula C6H14ClNO and molecular weight 151.63400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Hydroxy-3-methylpiperidine (CAS 33557-57-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1408583-9 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.