[2,2'-Bipyridin]-3-amine

[2,2'-联吡啶]-3-胺

Also known as: 3-Amino-2,2'-bipyridine, 2-(Pyridin-2-yl)pyridin-3-amine, 2-pyridin-2-ylpyridin-3-amine, [2,2'-Bipyridin]-3-amine

[2,2'-Bipyridin]-3-amine (CAS 105166-53-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H9N3 and a molecular weight of 171.199 g/mol. It is also known as 3-Amino-2,2'-bipyridine, 2-(Pyridin-2-yl)pyridin-3-amine and 2-pyridin-2-ylpyridin-3-amine. Key properties include a melting point of 122-123ºC, a boiling point of 355.0±27.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 195.7±10.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 105166-53-8
Jingsj CID: J-1440281-0
Molecular Formula: C₁₀H₉N₃
Chinese Name: [2,2'-联吡啶]-3-胺
Molecular Weight: 171.199 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	122-123ºC
Boiling Point	355.0±27.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	195.7±10.9 °C

Frequently Asked Questions

What is the CAS number of [2,2'-Bipyridin]-3-amine?

The CAS number of [2,2'-Bipyridin]-3-amine is 105166-53-8.

What are the molecular formula and molecular weight of [2,2'-Bipyridin]-3-amine?

[2,2'-Bipyridin]-3-amine has molecular formula C10H9N3 and molecular weight 171.199 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. "[2,2'-Bipyridin]-3-amine (CAS 105166-53-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1440281-0 (accessed 2026-10-25).

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