5-Hydrazinyl-2-(methylsulfonyl)pyridine

5-肼基-2-(甲磺酰基)吡啶

Also known as: (6-Methanesulfonyl-pyridin-3-yl)-hydrazine, 5-HYDRAZINYL-2-(METHYLSULFONYL)PYRIDINE, 5-Hydrazineyl-2-(methylsulfonyl)pyridine, Pyridine, 5-hydrazinyl-2-(methylsulfonyl)-

5-Hydrazinyl-2-(methylsulfonyl)pyridine (CAS 343262-50-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H9N3O2S and a molecular weight of 187.22 g/mol. It is also known as (6-Methanesulfonyl-pyridin-3-yl)-hydrazine, 5-HYDRAZINYL-2-(METHYLSULFONYL)PYRIDINE and 5-Hydrazineyl-2-(methylsulfonyl)pyridine. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 343262-50-0
Jingsj CID: J-99069-3
Molecular Formula: C₆H₉N₃O₂S
Chinese Name: 5-肼基-2-(甲磺酰基)吡啶
Molecular Weight: 187.22 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-Hydrazinyl-2-(methylsulfonyl)pyridine?

The CAS number of 5-Hydrazinyl-2-(methylsulfonyl)pyridine is 343262-50-0.

What are the molecular formula and molecular weight of 5-Hydrazinyl-2-(methylsulfonyl)pyridine?

5-Hydrazinyl-2-(methylsulfonyl)pyridine has molecular formula C6H9N3O2S and molecular weight 187.22 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. "5-Hydrazinyl-2-(methylsulfonyl)pyridine (CAS 343262-50-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-99069-3 (accessed 2026-10-24).

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