3-Hydrazinyl-2-methylpyridine

Also known as: (2-Methyl-pyridin-3-yl)-hydrazine, (2-methylpyridin-3-yl)hydrazine, 3-Hydrazino-2-methylpyridine, Pyridine, 3-hydrazino-2-methyl- (9CI), Pyridine, 3-hydrazinyl-2-methyl-

3-Hydrazinyl-2-methylpyridine (CAS 160590-37-4) 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 123.156 g/mol. Key properties include a boiling point of 248.6±28.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 104.2±24.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 160590-37-4
Jingsj CID: J-1488457-2
Molecular Formula: C₆H₉N₃
Molecular Weight: 123.156 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	248.6±28.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	104.2±24.0 °C
Exact Mass	123.079643
PSA	50.94000
LogP	0.75
Vapor Pressure	0.0±0.5 mmHg at 25°C
Refractive Index	1.633

Customs & Trade Information

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

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

The CAS number of 3-Hydrazinyl-2-methylpyridine is 160590-37-4.

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

3-Hydrazinyl-2-methylpyridine has molecular formula C6H9N3 and molecular weight 123.156 g/mol.

What are the upstream and downstream products of 3-Hydrazinyl-2-methylpyridine?

For 3-Hydrazinyl-2-methylpyridine, Upstream Products: 3-Amino-2-methylpyridine, 6-Chloro-2-methyl-3-nitropyridine.

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

Last updated: 8/21/2026

How to cite: Jingsj. "3-Hydrazinyl-2-methylpyridine (CAS 160590-37-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1488457-2 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.