1H-Benzimidazole, 2-(2-ethoxyethyl)-

Also known as: 2-(2-Ethoxyethyl)-1H-benzimidazole, 2-(2-Ethoxyethyl)-1H-benzo[d]imidazole, 1H-Benzimidazole, 2-(2-ethoxyethyl)- (9CI)

1H-Benzimidazole, 2-(2-ethoxyethyl)- (CAS 51036-80-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H14N2O and a molecular weight of 190.24200 g/mol. Key properties include a boiling point of 318.5ºC at 760 mmHg, a density of 1.09g/cm3 and a flash point of 146.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 51036-80-7
Jingsj CID: J-1495060-8
Molecular Formula: C₁₁H₁₄N₂O
Molecular Weight: 190.24200 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	318.5ºC at 760 mmHg
Density	1.09g/cm3
Flash Point	146.4ºC
Exact Mass	190.11100
PSA	37.91000
LogP	2.14190
Refractive Index	1.562

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 1H-Benzimidazole, 2-(2-ethoxyethyl)-?

The CAS number of 1H-Benzimidazole, 2-(2-ethoxyethyl)- is 51036-80-7.

What are the molecular formula and molecular weight of 1H-Benzimidazole, 2-(2-ethoxyethyl)-?

1H-Benzimidazole, 2-(2-ethoxyethyl)- has molecular formula C11H14N2O and molecular weight 190.24200 g/mol.

What are the upstream and downstream products of 1H-Benzimidazole, 2-(2-ethoxyethyl)-?

For 1H-Benzimidazole, 2-(2-ethoxyethyl)-, Upstream Products: Ethyl 3-ethoxypropionate, o-Phenylenediamine; Downstream Products: 2-(2-Bromoethyl)-1H-benzo[d]imidazole, 2-(2-Chloroethyl)-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. "1H-Benzimidazole, 2-(2-ethoxyethyl)- (CAS 51036-80-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1495060-8 (accessed 2026-11-09).

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