1H-Benzimidazol-2-amine, 1-ethyl-N-nitroso-

1-乙基-N-亚硝基-1H-苯并咪唑-2-胺

Also known as: 1-Ethyl-2-(hydroxydiazenyl)-1H-benzimidazole, 1-ethyl-2-(hydroxydiazenyl)-1H-benzo[d]imidazole

1H-Benzimidazol-2-amine, 1-ethyl-N-nitroso- (CAS 56905-90-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H10N4O and a molecular weight of 190.20200 g/mol. It is also known as 1-Ethyl-2-(hydroxydiazenyl)-1H-benzimidazole and 1-ethyl-2-(hydroxydiazenyl)-1H-benzo[d]imidazole. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 56905-90-9
Jingsj CID: J-872794-7
Molecular Formula: C₉H₁₀N₄O
Chinese Name: 1-乙基-N-亚硝基-1H-苯并咪唑-2-胺
Molecular Weight: 190.20200 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of 1H-Benzimidazol-2-amine, 1-ethyl-N-nitroso-?

The CAS number of 1H-Benzimidazol-2-amine, 1-ethyl-N-nitroso- is 56905-90-9.

What are the molecular formula and molecular weight of 1H-Benzimidazol-2-amine, 1-ethyl-N-nitroso-?

1H-Benzimidazol-2-amine, 1-ethyl-N-nitroso- has molecular formula C9H10N4O and molecular weight 190.20200 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. "1H-Benzimidazol-2-amine, 1-ethyl-N-nitroso- (CAS 56905-90-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-872794-7 (accessed 2026-10-24).

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