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1-Methyl-5-nitro-1H-imidazole-2-methanol

Also known as: HMMNI, Hydroxydimetridazole, Dimetridazole-2-hydroxy, 1-Methyl-2-hydroxymethyl-5-nitroimidazole, 1-Methyl-5-nitro-2-imidazolemethanol, (1-Methyl-5-nitro-1H-imidazol-2-yl)methanol, 2-Hydroxymethyl-1-methyl-5-nitro-1H-imidazole, 1H-Imidazole-2-methanol, 1-methyl-5-nitro-, 1-methyl-5-nitroimidazole-2-methanol

1-Methyl-5-nitro-1H-imidazole-2-methanol (CAS 936-05-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H7N3O3 and a molecular weight of 157.127 g/mol. Key properties include a melting point of 110-112ºC, a boiling point of 388.0±22.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 188.5±22.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
936-05-0
Jingsj CID
J-1987364-4
Molecular Formula
C5H7N3O3
Molecular Weight
157.127 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point110-112ºC
Boiling Point388.0±22.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point188.5±22.3 °C
Exact Mass157.048737
PSA83.87000
LogP-0.49
Vapor Pressure0.0±0.9 mmHg at 25°C
Refractive Index1.634
Storage Conditions-20?C Freezer

Activity & Biological Data

Additional Information[1]. Cronly M, et al. Rapid confirmatory method for the determination of 11 nitroimidazoles in egg using liquid chromatography tandem mass spectrometry. J Chromatogr A. 2009;1216(46):8101‐8109.

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-Methyl-5-nitro-1H-imidazole-2-methanol?

The CAS number of 1-Methyl-5-nitro-1H-imidazole-2-methanol is 936-05-0.

What are the molecular formula and molecular weight of 1-Methyl-5-nitro-1H-imidazole-2-methanol?

1-Methyl-5-nitro-1H-imidazole-2-methanol has molecular formula C5H7N3O3 and molecular weight 157.127 g/mol.

What are the upstream and downstream products of 1-Methyl-5-nitro-1H-imidazole-2-methanol?

For 1-Methyl-5-nitro-1H-imidazole-2-methanol, Upstream Products: Formaldehyde, 1-Methyl-5-nitroimidazole, Ronidazole; Downstream Products: Fexinidazole, 1-Methyl-5-nitro-1H-imidazole-2-carbaldehyde.

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-Methyl-5-nitro-1H-imidazole-2-methanol (CAS 936-05-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1987364-4 (accessed 2026-11-09).

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