2-(1-Methylpiperidin-4-yl)ethanamine
2-(1-甲基哌啶-4-基)乙胺
Also known as: 1-Methyl-4-piperidineethanamine, 4-(2-Aminoethyl)-1-methylpiperidine, 2-(1-Methyl-4-piperidinyl)ethanamine, 2-(1-methyl-4-piperidyl)ethylamine, 2-(1-methylpiperidin-4-yl)ethan-1-amine, 4-Piperidineethanamine, 1-methyl-
2-(1-Methylpiperidin-4-yl)ethanamine (CAS 20845-38-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H18N2 and a molecular weight of 142.242 g/mol. It is also known as 1-Methyl-4-piperidineethanamine, 4-(2-Aminoethyl)-1-methylpiperidine and 2-(1-Methyl-4-piperidinyl)ethanamine. Key properties include a boiling point of 182.7±8.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 63.3±13.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 20845-38-9
- Jingsj CID
- J-1526788-7
- Molecular Formula
- C8H18N2
- Chinese Name
- 2-(1-甲基哌啶-4-基)乙胺
- Molecular Weight
- 142.242 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 182.7±8.0 °C at 760 mmHg |
|---|---|
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 63.3±13.6 °C |
Frequently Asked Questions
What is the CAS number of 2-(1-Methylpiperidin-4-yl)ethanamine?
The CAS number of 2-(1-Methylpiperidin-4-yl)ethanamine is 20845-38-9.
What are the molecular formula and molecular weight of 2-(1-Methylpiperidin-4-yl)ethanamine?
2-(1-Methylpiperidin-4-yl)ethanamine has molecular formula C8H18N2 and molecular weight 142.242 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-(1-Methylpiperidin-4-yl)ethanamine (CAS 20845-38-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1526788-7 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.