1,2-Dimethyl-5-nitroimidazole, 98%

Name: 1,2-Dimethyl-5-nitroimidazole, 98%
Brand: Vaqora Chemicals
SKU: VQ-012123

About 1,2-Dimethyl-5-nitroimidazole, 98%

1,2-Dimethyl-5-nitroimidazole (CAS 551-92-8) is an imidazole derivative offered by Vaqora Chemicals at a purity of 98%. Its molecular formula is C5H7N3O2 and its molecular weight is 141.13 g/mol. It is also known as Dimetridazole or Emtryl.

In its supplied form it is white to yellow to green powder or crystal or chunks. Reported physical data include a melting point of 137-141 °C. Recommended storage is at 2–8 °C, with the container kept tightly sealed. It carries the GHS signal word “Warning” with 4 hazard statements. Review the Safety Data Sheet before use.

Key uses span organic synthesis and API synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 1,2-Dimethyl-5-nitroimidazole in 25 g and 100 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	1,2-Dimethyl-5-nitroimidazole, 98%
Catalogue No.	VQ-012123
CAS Number	551-92-8
IUPAC name	1,2-dimethyl-5-nitroimidazole
Molecular formula	C₅H₇N₃O₂
Molecular weight	141.13 g/mol
Exact mass	141.0538
Purity / assay	98%
HSN code	29151290
InChIKey	IBXPYPUJPLLOIN-UHFFFAOYSA-N
SMILES	CC1=NC=C(N1C)[N+](=O)[O-]
PubChem CID	3090

Physical properties
Physical form	Crystalline
Appearance	White to yellow to green powder or crystal or chunks
Melting point	137-141 °C
LogP (XLogP3)	0.1
H-bond donors / acceptors	0 / 3
TPSA	63.6 Å²
Storage	2–8 °C
Synonyms	Dimetridazole, Emtryl, Dimetridazol, 5-Nitro-1,2-dimethylimidazole, 1H-Imidazole, 1,2-dimethyl-5-nitro-, Alazol, Unizole Soluble, Dimetridazole free base, 1,2-dimethyl-5-nitro-imidazole, 8595 R.P., Imidazole, 1,2-dimethyl-5-nitro-, Dimetridazole (INN)

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H341Suspected of causing genetic defects

Precautionary statements: P203, P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P318, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 1,2-Dimethyl-5-nitroimidazole, 98%?

The CAS Registry Number of 1,2-Dimethyl-5-nitroimidazole, 98% is 551-92-8. It is also known as Dimetridazole, Emtryl, Dimetridazol.

What is the molecular formula and molecular weight of 1,2-Dimethyl-5-nitroimidazole, 98%?

1,2-Dimethyl-5-nitroimidazole, 98% has the molecular formula C5H7N3O2 and a molecular weight of 141.13 g/mol. Its IUPAC name is 1,2-dimethyl-5-nitroimidazole.

Which grade and pack sizes of 1,2-Dimethyl-5-nitroimidazole, 98% can I order?

We supply 1,2-Dimethyl-5-nitroimidazole, 98% in (98%) grade, in 25 g, 100 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 1,2-Dimethyl-5-nitroimidazole, 98%?

Yes. Every lot of 1,2-Dimethyl-5-nitroimidazole, 98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 1,2-Dimethyl-5-nitroimidazole, 98% be shipped internationally?

Yes. 1,2-Dimethyl-5-nitroimidazole, 98% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.

How should 1,2-Dimethyl-5-nitroimidazole, 98% be stored?

2–8 °C. Keep the container tightly closed and refer to the SDS for full handling guidance.