1-Ethylimidazole, 99%

Name: 1-Ethylimidazole, 99%
Brand: Vaqora Chemicals
SKU: VQ-012131

About 1-Ethylimidazole, 99%

1-Ethylimidazole is an imidazole derivative carrying the CAS registry number 7098-07-9, specified at 99% purity. Formula C5H8N2, molecular weight 96.13 g/mol. Alternative names: 1-Ethyl-1H-imidazole and N-Ethylimidazole.

The material typically appears as a colourless to light yellow to orange liquid. Key physical data: a density of 0.995 g/cm3 at 20 °C. Keep containers tightly closed in a cool, well-ventilated area away from heat and ignition sources. It carries the GHS signal word “Danger” with 4 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for organic synthesis and API synthesis. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 25 g, 100 g and 500 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	1-Ethylimidazole, 99%
Catalogue No.	VQ-012131
CAS Number	7098-07-9
IUPAC name	1-ethylimidazole
Molecular formula	C₅H₈N₂
Molecular weight	96.13 g/mol
Exact mass	96.0687
Purity / assay	99%
HSN code	29399900
InChIKey	IWDFHWZHHOSSGR-UHFFFAOYSA-N
SMILES	CCN1C=CN=C1
PubChem CID	81540

Physical properties
Physical form	Liquid
Appearance	Colourless to light yellow to orange liquid
Density	0.995 g/cm3 at 20 °C
LogP (XLogP3)	0.3
H-bond donors / acceptors	0 / 1
TPSA	17.8 Å²
Synonyms	1-Ethyl-1H-imidazole, N-Ethylimidazole, 1H-Imidazole, 1-ethyl-, Imidazole, 1-ethyl-, 1-Ethylimidazole, >98%, 1-Ethyl-1H-imidazole #, 1-ethyl imidazole, 1-Ethylimidazole, produced by BASF, >=95.0% (HPLC)

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H318Causes serious eye damage
H412Harmful to aquatic life with long lasting effects

Precautionary statements: P264, P264 + P265, P270, P273, P280, P301 + P317, P302 + P352, P305 + P354 + P338, P317, P321, P330, P332 + P317, P362 + P364, 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-Ethylimidazole, 99%?

The CAS Registry Number of 1-Ethylimidazole, 99% is 7098-07-9. It is also known as 1-Ethyl-1H-imidazole, N-Ethylimidazole, 1H-Imidazole, 1-ethyl-.

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

1-Ethylimidazole, 99% has the molecular formula C5H8N2 and a molecular weight of 96.13 g/mol. Its IUPAC name is 1-ethylimidazole.

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

We supply 1-Ethylimidazole, 99% in (99%) grade, in 25 g, 100 g, 500 g packs. Larger bulk quantities and custom packing are quoted on request.

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

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

Yes. 1-Ethylimidazole, 99% 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.