4-Ethyl-1H-imidazol-2-amine

4-乙基-1H-咪唑-2-胺

Also known as: 1H-Imidazol-2-amine,4-ethyl-(9CI), 1H-Imidazol-2-amine, 5-ethyl-, 5-ethyl-1H-imidazol-2-amine, 4-Ethyl-1H-imidazol-2-ylamine, 4-ethyl-2-aminoimidazole, 2-Amino-4(5)-ethylimidazole, 4(5)-ETHYL-1H-IMIDAZOLE-2-AMINE, 4-Aethyl-1(3)H-imidazol-2-ylamin, 4-Ethyl-1H-iMidazol-2-aMine

4-Ethyl-1H-imidazol-2-amine (CAS 19552-53-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H9N3 and a molecular weight of 111.14500 g/mol. It is also known as 1H-Imidazol-2-amine,4-ethyl-(9CI), 1H-Imidazol-2-amine, 5-ethyl- and 5-ethyl-1H-imidazol-2-amine. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 19552-53-5
Jingsj CID: J-1130717-0
Molecular Formula: C₅H₉N₃
Chinese Name: 4-乙基-1H-咪唑-2-胺
Molecular Weight: 111.14500 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Ethyl-1H-imidazol-2-amine?

The CAS number of 4-Ethyl-1H-imidazol-2-amine is 19552-53-5.

What are the molecular formula and molecular weight of 4-Ethyl-1H-imidazol-2-amine?

4-Ethyl-1H-imidazol-2-amine has molecular formula C5H9N3 and molecular weight 111.14500 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. "4-Ethyl-1H-imidazol-2-amine (CAS 19552-53-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1130717-0 (accessed 2026-10-25).

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