1-(5-Methyl-1H-benzimidazol-1-yl)ethanone

Also known as: 1H-Benzimidazole, 1-acetyl-5-methyl- (9CI), 1-Acetyl-5-methyl-1H-benzimidazole, Ethanone, 1-(5-methyl-1H-benzimidazol-1-yl)-

1-(5-Methyl-1H-benzimidazol-1-yl)ethanone (CAS 84445-76-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H10N2O and a molecular weight of 174.19900 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 84445-76-1
Jingsj CID: J-951264-5
Molecular Formula: C₁₀H₁₀N₂O
Molecular Weight: 174.19900 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	174.07900
PSA	34.89000
LogP	2.00480

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-(5-Methyl-1H-benzimidazol-1-yl)ethanone?

The CAS number of 1-(5-Methyl-1H-benzimidazol-1-yl)ethanone is 84445-76-1.

What are the molecular formula and molecular weight of 1-(5-Methyl-1H-benzimidazol-1-yl)ethanone?

1-(5-Methyl-1H-benzimidazol-1-yl)ethanone has molecular formula C10H10N2O and molecular weight 174.19900 g/mol.

What are the upstream and downstream products of 1-(5-Methyl-1H-benzimidazol-1-yl)ethanone?

For 1-(5-Methyl-1H-benzimidazol-1-yl)ethanone, Upstream Products: N-(2-amino-4-methylphenyl)acetamide, Triethyl orthoformate.

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-(5-Methyl-1H-benzimidazol-1-yl)ethanone (CAS 84445-76-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-951264-5 (accessed 2026-11-09).

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