1-Vinylimidazole, 99%

About 1-Vinylimidazole, 99%

1-Vinylimidazole is an imidazole derivative carrying the CAS registry number 1072-63-5 at a purity of 99%. The compound has the formula C5H6N2, corresponding to a molecular weight of 94.11 g/mol. Its systematic (IUPAC) name is 1-ethenylimidazole. It is also known as N-Vinylimidazole or 1-ethenyl-1H-imidazole.

It is supplied as a colourless to yellowish liquid. Reported physical data include a density of 1.039 g/mL at 25 °C. Store in a cool, well-ventilated place, away from sources of ignition, with the container tightly sealed. It carries the GHS signal word “Danger” with 0 hazard statements. Review the Safety Data Sheet before use.

Typical applications include polymer and resin production and organic synthesis. It is used across pharmaceutical manufacturing, academic and industrial research and polymers and plastics.

We offer 1-Vinylimidazole in 25 g, 100 g and 200 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Polymer & resin production
Organic synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	1-Vinylimidazole, 99%
Catalogue No.	VQ-012135
CAS Number	1072-63-5
IUPAC name	1-ethenylimidazole
Molecular formula	C₅H₆N₂
Molecular weight	94.11 g/mol
Exact mass	94.0531
Purity / assay	99%
HSN code	29420090
InChIKey	OSSNTDFYBPYIEC-UHFFFAOYSA-N
SMILES	C=CN1C=CN=C1
PubChem CID	66171

Physical properties
Physical form	Liquid
Appearance	Colourless to yellowish liquid
Density	1.039 g/mL at 25 °C
LogP (XLogP3)	0.5
H-bond donors / acceptors	0 / 1
TPSA	17.8 Å²
UN number	UN 3267
Synonyms	N-Vinylimidazole, 1-ethenyl-1H-imidazole, 1H-Imidazole, 1-ethenyl-, N-VI cpd, 1-Vinyl-1H-imidazole, 1H-Imidazole, ethenyl-, n-vinyl imidazole, N-vinyl-imidazole, 1-Vinyl-1H-imidazole #, Imidazole N-1 deriv. 3, 1-Vinylimidazole (Stabilized with Hydroquinone), 1-Vinylimidazole, >=99%

Safety & hazard information (GHS)

Health hazard

Signal word: Danger

Precautionary statements: P203, P280, P318, 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-Vinylimidazole, 99%?

The CAS Registry Number of 1-Vinylimidazole, 99% is 1072-63-5. It is also known as N-Vinylimidazole, 1-ethenyl-1H-imidazole, 1H-Imidazole, 1-ethenyl-.

What is the molecular formula and molecular weight of 1-Vinylimidazole, 99%?

1-Vinylimidazole, 99% has the molecular formula C5H6N2 and a molecular weight of 94.11 g/mol. Its IUPAC name is 1-ethenylimidazole.

Which grade and pack sizes of 1-Vinylimidazole, 99% can I order?

We supply 1-Vinylimidazole, 99% in (99%) grade, in 25 g, 100 g, 200 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 1-Vinylimidazole, 99%?

Yes. Every lot of 1-Vinylimidazole, 99% 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-Vinylimidazole, 99% be shipped internationally?

Yes. 1-Vinylimidazole, 99% is classified as hazardous (UN 3267), 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.