Dimetridazole

地美硝唑

Also known as: 1,2-Dimethyl-5-nitroimidazole, 1,2-Dimethyl-5-nitro-1H-imidazole, 1,2-dimethy-5-nitroimidazole, 1,2-dimethyl-5-nitro-1h-imidazol, 1,2-dimethyl-5-nitro-1h-imidazole, 1,2-dimethyl-5-nitro-imidazol, 1H-Imidazole, 1,2-dimethyl-5-nitro-, 8595 R.P., Emtryl, MFCD00047046, Unizole

Dimetridazole (CAS 551-92-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C5H7N3O2 and a molecular weight of 141.128 g/mol. It is also known as 1,2-Dimethyl-5-nitroimidazole, 1,2-Dimethyl-5-nitro-1H-imidazole and 1,2-dimethy-5-nitroimidazole. Key properties include a melting point of 177-182°C, a boiling point of 313.7±15.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 143.5±20.4 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
551-92-8
Jingsj CID
J-50200-7
Molecular Formula
C5H7N3O2
Chinese Name
地美硝唑
Molecular Weight
141.128 g/mol
Category
Organic Compounds
Last updated
8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point177-182°C
Boiling Point313.7±15.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point143.5±20.4 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Dimetridazole?

The CAS number of Dimetridazole is 551-92-8.

What are the molecular formula and molecular weight of Dimetridazole?

Dimetridazole has molecular formula C5H7N3O2 and molecular weight 141.128 g/mol.

Is Dimetridazole hazardous?

Dimetridazole has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "Dimetridazole (CAS 551-92-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-50200-7 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.