2-Hydrazinyl-4,5-dihydro-1H-imidazole hydrochloride

2-肼基-4,5-二氢-1H-咪唑盐酸盐

Also known as: 2-hydrazinyl-4,5-dihydro-1H-imidazole dihydrochloride, 4,5-Dihydro-2-hydrazino-1H-imidazole hydrochloride

2-Hydrazinyl-4,5-dihydro-1H-imidazole hydrochloride (CAS 49541-78-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C3H9ClN4 and a molecular weight of 136.58 g/mol. It is also known as 2-hydrazinyl-4,5-dihydro-1H-imidazole dihydrochloride and 4,5-Dihydro-2-hydrazino-1H-imidazole hydrochloride. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 49541-78-8
Jingsj CID: J-1930936-1
Molecular Formula: C₃H₉ClN₄
Chinese Name: 2-肼基-4,5-二氢-1H-咪唑盐酸盐
Molecular Weight: 136.58 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Hydrazinyl-4,5-dihydro-1H-imidazole hydrochloride?

The CAS number of 2-Hydrazinyl-4,5-dihydro-1H-imidazole hydrochloride is 49541-78-8.

What are the molecular formula and molecular weight of 2-Hydrazinyl-4,5-dihydro-1H-imidazole hydrochloride?

2-Hydrazinyl-4,5-dihydro-1H-imidazole hydrochloride has molecular formula C3H9ClN4 and molecular weight 136.58 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-Hydrazinyl-4,5-dihydro-1H-imidazole hydrochloride (CAS 49541-78-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1930936-1 (accessed 2026-10-25).

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