1-(Prop-2-yn-1-yl)piperidine

1-炔丙基哌啶

Also known as: 1-(2-Propynyl)piperidine, N-(2-Propynyl)piperidine, N-propargylpiperidine, 1-prop-2-ynylpiperidine, 3-(1-piperidinyl)-1-propyne, Piperidine, 1-(2-propyn-1-yl)-

1-(Prop-2-yn-1-yl)piperidine (CAS 5799-75-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H13N and a molecular weight of 123.196 g/mol. It is also known as 1-(2-Propynyl)piperidine, N-(2-Propynyl)piperidine and N-propargylpiperidine. Key properties include a boiling point of 157.6±23.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 41.5±19.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5799-75-7
Jingsj CID
J-1073227-2
Molecular Formula
C8H13N
Chinese Name
1-炔丙基哌啶
Molecular Weight
123.196 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point157.6±23.0 °C at 760 mmHg
Density0.9±0.1 g/cm3
Flash Point41.5±19.5 °C

Frequently Asked Questions

What is the CAS number of 1-(Prop-2-yn-1-yl)piperidine?

The CAS number of 1-(Prop-2-yn-1-yl)piperidine is 5799-75-7.

What are the molecular formula and molecular weight of 1-(Prop-2-yn-1-yl)piperidine?

1-(Prop-2-yn-1-yl)piperidine has molecular formula C8H13N and molecular weight 123.196 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "1-(Prop-2-yn-1-yl)piperidine (CAS 5799-75-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1073227-2 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.