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1,2-dimethyl-1H-benzimidazole

Also known as: 1,2-Dimethylbenzimidazole, 1,2-Dimethyl-1,3-benzodiazole, 1,2-Dimethyl-1H-benzo[d]imidazole, 1H-Benzimidazole, 1,2-dimethyl-

1,2-dimethyl-1H-benzimidazole (CAS 2876-08-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H10N2 and a molecular weight of 146.18900 g/mol. Key properties include a melting point of 111ºC, a boiling point of 164ºC / 6mmHg, a density of 1.09g/cm3 and a flash point of 129.2ºC. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.

CAS No.
2876-08-6
Jingsj CID
J-49872-6
Molecular Formula
C9H10N2
Molecular Weight
146.18900 g/mol
Category
Pharma Intermediates
Last updated
11/3/2026
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Physicochemical Properties

Melting Point111ºC
Boiling Point164ºC / 6mmHg
Density1.09g/cm3
Flash Point129.2ºC
Exact Mass146.08400
PSA17.82000
LogP1.88170
Vapor Pressure0.0037mmHg at 25°C
Refractive Index1.595

Customs & Trade Information

HS Code2933990090
Summary2933990090. 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 1,2-dimethyl-1H-benzimidazole?

The CAS number of 1,2-dimethyl-1H-benzimidazole is 2876-08-6.

What are the molecular formula and molecular weight of 1,2-dimethyl-1H-benzimidazole?

1,2-dimethyl-1H-benzimidazole has molecular formula C9H10N2 and molecular weight 146.18900 g/mol.

What are the upstream and downstream products of 1,2-dimethyl-1H-benzimidazole?

For 1,2-dimethyl-1H-benzimidazole, Upstream Products: 2-Methylbenzimidazole, iodomethane, o-Phenylenediamine; Downstream Products: 1,2-Dimethyl-1H-benzimidazol-5-amine, Acetophenone, N-Methyl-1,2-phenylenediamine.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "1,2-dimethyl-1H-benzimidazole (CAS 2876-08-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-49872-6 (accessed 2026-11-09).

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