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1,3-dimethylimidazolium iodide

Also known as: 1,3-DIMETHYLIMIDAZOLIUM IODIDE, 1,3-DiMethyliMidazol-1-iuM iodide, 1,3-Dimethyl-1H-imidazol-3-ium iodide, 1,3-Dimethyl-1H-imidazolium iodide, 1,3-Dimethyl-3-imidazolium Iodide, 1,3-Dimethylimidazoliumiodide, 1,3-dimethyl-1H-imidazol-3-ium iodide, 1,3-dimethylimidazol-1-ium,iodide, 1-methylimidazole methiodide, 1-methyl-3-methylimidazolium iodide, [C1MIm]I

1,3-dimethylimidazolium iodide (CAS 4333-62-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H9IN2 and a molecular weight of 224.04300 g/mol. Key property: a melting point of 86 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
4333-62-4
Jingsj CID
J-1008430-7
Molecular Formula
C5H9IN2
Molecular Weight
224.04300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Melting Point86 °C
Exact Mass223.98100
PSA8.81000

Customs & Trade Information

HS Code2933290090
Summary2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. 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 1,3-dimethylimidazolium iodide?

The CAS number of 1,3-dimethylimidazolium iodide is 4333-62-4.

What are the molecular formula and molecular weight of 1,3-dimethylimidazolium iodide?

1,3-dimethylimidazolium iodide has molecular formula C5H9IN2 and molecular weight 224.04300 g/mol.

What are the upstream and downstream products of 1,3-dimethylimidazolium iodide?

For 1,3-dimethylimidazolium iodide, Upstream Products: 1-methylimidazole, iodomethane, Dimethyl Carbonate; Downstream Products: 1-methylimidazole, iodomethane, 1,3-Dimethylimidazolium chloride.

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

Last updated:

How to cite: Jingsj. "1,3-dimethylimidazolium iodide (CAS 4333-62-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1008430-7 (accessed 2026-11-09).

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