1-Ethyl-7-nitro-1H-benzimidazole

Also known as: 1-Ethyl-7-nitro-benzimidazol, 1-ethyl-7-nitro-1H-benzoimidazole, 1H-Benzimidazole, 1-ethyl-7-nitro-

1-Ethyl-7-nitro-1H-benzimidazole (CAS 31419-69-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H9N3O2 and a molecular weight of 191.18700 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 31419-69-9
Jingsj CID: J-1045594-4
Molecular Formula: C₉H₉N₃O₂
Molecular Weight: 191.18700 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	191.06900
PSA	63.64000
LogP	2.48760

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 1-Ethyl-7-nitro-1H-benzimidazole?

The CAS number of 1-Ethyl-7-nitro-1H-benzimidazole is 31419-69-9.

What are the molecular formula and molecular weight of 1-Ethyl-7-nitro-1H-benzimidazole?

1-Ethyl-7-nitro-1H-benzimidazole has molecular formula C9H9N3O2 and molecular weight 191.18700 g/mol.

What are the upstream and downstream products of 1-Ethyl-7-nitro-1H-benzimidazole?

For 1-Ethyl-7-nitro-1H-benzimidazole, Upstream Products: Iodoethane, 4-Nitro-1H-benzimidazole.

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. "1-Ethyl-7-nitro-1H-benzimidazole (CAS 31419-69-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1045594-4 (accessed 2026-11-09).

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