2-Hydrazinyl-3-methylpyridine

2-肼基-3-甲基吡啶

Also known as: (3-Methylpyridin-2-yl)hydrazine, 2-Hydrazino-3-methylpyridine, 3-Methyl-2-pyridylhydrazine, 3-Methyl-pyridin-2-ylhydrazine, 2-Hydrazino-3-methyl-pyridine

2-Hydrazinyl-3-methylpyridine (CAS 4930-99-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H9N3 and a molecular weight of 123.15600 g/mol. It is also known as (3-Methylpyridin-2-yl)hydrazine, 2-Hydrazino-3-methylpyridine and 3-Methyl-2-pyridylhydrazine. Key properties include a boiling point of 267.7ºC at 760 mmHg, a density of 1.166g/cm3 and a flash point of 115.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
4930-99-8
Jingsj CID
J-1115740-9
Molecular Formula
C6H9N3
Chinese Name
2-肼基-3-甲基吡啶
Molecular Weight
123.15600 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point267.7ºC at 760 mmHg
Density1.166g/cm3
Flash Point115.7ºC

Frequently Asked Questions

What is the CAS number of 2-Hydrazinyl-3-methylpyridine?

The CAS number of 2-Hydrazinyl-3-methylpyridine is 4930-99-8.

What are the molecular formula and molecular weight of 2-Hydrazinyl-3-methylpyridine?

2-Hydrazinyl-3-methylpyridine has molecular formula C6H9N3 and molecular weight 123.15600 g/mol.

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

Last updated:

How to cite: Jingsj. "2-Hydrazinyl-3-methylpyridine (CAS 4930-99-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1115740-9 (accessed 2026-10-22).

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