2-(1-Piperidinyl)aniline

2-(1-哌啶基)苯胺

Also known as: 2-Piperidinoaniline, 2-(1-Piperidino)aniline, 2-(piperidin-1-yl)aniline, 2-PIPERIDIN-1-YLANILINE, 2-PIPERIDIN-1-YL-PHENYLAMINE, Benzenamine, 2-(1-piperidinyl)-, N-(2-Aminophenyl)piperidine, MFCD00047467, AKOS B033104, AKOS BB-8561, AKOS BBS-00006462, ASISCHEM U80306

2-(1-Piperidinyl)aniline (CAS 39643-31-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H16N2 and a molecular weight of 176.258 g/mol. It is also known as 2-Piperidinoaniline, 2-(1-Piperidino)aniline and 2-(piperidin-1-yl)aniline. Key properties include a melting point of 44-48 °C, a boiling point of 313.0±25.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 125.8±18.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 39643-31-7
Jingsj CID: J-1088079-3
Molecular Formula: C₁₁H₁₆N₂
Chinese Name: 2-(1-哌啶基)苯胺
Molecular Weight: 176.258 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	44-48 °C
Boiling Point	313.0±25.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	125.8±18.3 °C

Frequently Asked Questions

What is the CAS number of 2-(1-Piperidinyl)aniline?

The CAS number of 2-(1-Piperidinyl)aniline is 39643-31-7.

What are the molecular formula and molecular weight of 2-(1-Piperidinyl)aniline?

2-(1-Piperidinyl)aniline has molecular formula C11H16N2 and molecular weight 176.258 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2-(1-Piperidinyl)aniline (CAS 39643-31-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1088079-3 (accessed 2026-10-24).

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