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1-(2-Iodoethyl)-2-methyl-5-nitro-1H-imidazole

Also known as: 1-(2-Iodoethyl)-2-methyl-5-nitroimidazole, 1-(2-iodoethyl)-2-methyl-5-nitro-imidazole

1-(2-Iodoethyl)-2-methyl-5-nitro-1H-imidazole (CAS 16156-90-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H8IN3O2 and a molecular weight of 281.05100 g/mol. Key properties include a boiling point of 395.1ºC at 760mmHg, a density of 2.03g/cm3 and a flash point of 192.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
16156-90-4
Jingsj CID
J-1111553-0
Molecular Formula
C6H8IN3O2
Molecular Weight
281.05100 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point395.1ºC at 760mmHg
Density2.03g/cm3
Flash Point192.8ºC
Exact Mass280.96600
PSA63.64000
LogP2.05790
Vapor Pressure4.29E-06mmHg at 25°C
Refractive Index1.689

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-(2-Iodoethyl)-2-methyl-5-nitro-1H-imidazole?

The CAS number of 1-(2-Iodoethyl)-2-methyl-5-nitro-1H-imidazole is 16156-90-4.

What are the molecular formula and molecular weight of 1-(2-Iodoethyl)-2-methyl-5-nitro-1H-imidazole?

1-(2-Iodoethyl)-2-methyl-5-nitro-1H-imidazole has molecular formula C6H8IN3O2 and molecular weight 281.05100 g/mol.

What are the upstream and downstream products of 1-(2-Iodoethyl)-2-methyl-5-nitro-1H-imidazole?

For 1-(2-Iodoethyl)-2-methyl-5-nitro-1H-imidazole, Upstream Products: 1-(2-chloroethyl)-2-methyl-5-nitro-1H-imidazole, 1-(2-bromoethyl)-2-methyl-5-nitro-1H-imidazole, Metronidazole.

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-Iodoethyl)-2-methyl-5-nitro-1H-imidazole (CAS 16156-90-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1111553-0 (accessed 2026-11-09).

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