3-Ethyl-1-methyl-1H-imidazol-3-ium chloride

Basic Information

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CAS Number

65039-09-0

Molecular Formula

C6H11ClN2

Molecular Weight

146.62 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

77-79 °C

Water Solubility

Soluble in water.

SMILES

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[Cl-].CCn1cc[n+](C)c1

InChI

InChI=1S/C6H11N2.ClH/c1-3-8-5-4-7(2)6-8;/h4-6H,3H2,1-2H3;1H/q+1;/p-1

InChIKey

BMQZYMYBQZGEEY-UHFFFAOYSA-M

LogP

-2.66350

Complexity

72.9

Safety Information

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GHS Hazard Pictograms

H315

H319

H413

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H413 May cause long lasting harmful effects to aquatic life
Hazardous to the aquatic environment, long-term hazard

Stability

Stable. Very hygroscopic. Incompatible with strong oxidizing agents.

Sensitiveness

Hygroscopic

Synonyms & References

English

1-Ethyl-3-methylimidazolium chloride
1-Ethyl-3-methyl-1H-imidazolium chloride
1-Ethyl-3-methylimidazolium Chloride [for Molten Salt]
1-Ethyl-3-methyl-1H-imidazol-3-ium chloride
1-ethyl-3-methylimidazol-3-ium,chloride
1-Methyl-3-ethylimidazolinium chloride
N-Methyl-N′-ethylimidazolium chloride
EMIC
Basionics® ST 80
1H-Imidazolium,1-ethyl-3-methyl-, chloride (9CI)
1-Methyl-3-ethylimidazolium chloride
3-Ethyl-1-methylimidazolium chloride
N-Methyl-N'-ethylimidazolium chloride
[EMIM]Cl
PH90AQ1E93
1-Ethyl-3-methylimidazoliumchloride
1-ethyl-3-methylimidazol-3-ium chloride
Emim-Cl
EMIMCl
Basionics® ST 80
DSSTox_CID_21180
DSSTox_RID_79639
DSSTox_GSID_41180
KSC495K3R
BMQZYMYBQZGEEY-UHFFFAOYSA-M
1

MDL Number

MFCD00074843

Customs Code

2933290090

FAQ

What is 3-Ethyl-1-methyl-1H-imidazol-3-ium chloride (CAS: 65039-09-0)?

3-Ethyl-1-methyl-1H-imidazol-3-ium chloride (CAS: 65039-09-0) is a quaternary ammonium salt with the chemical formula C6H10N2Cl. It features an imidazolium ring substituted with ethyl and methyl groups, forming a cation paired with a chloride anion. The compound is typically a solid at room temperature and exhibits good thermal stability. It is commonly used in ionic liquid applications due to its low volatility and non-flammable properties.

What are the main uses of 3-Ethyl-1-methyl-1H-imidazol-3-ium chloride (CAS: 65039-09-0)?

3-Ethyl-1-methyl-1H-imidazol-3-ium chloride (CAS: 65039-09-0) is widely utilized as an ionic liquid in pharmaceuticals, catalysis, and materials science. It serves as a solvent in organic synthesis, a catalyst for reactions like polymerization, and a component in drug delivery systems. Additionally, it is applied in electrochemical studies and as a stabilizer in industrial processes due to its unique physicochemical properties.

Is 3-Ethyl-1-methyl-1H-imidazol-3-ium chloride (CAS: 65039-09-0) safe?

3-Ethyl-1-methyl-1H-imidazol-3-ium chloride (CAS: 65039-09-0) is generally considered low toxicity when handled properly. However, it may cause skin and eye irritation, so protective gloves, goggles, and ventilation are recommended. Safety data sheets (SDS) should be consulted for detailed handling guidelines. It is non-flammable but must be stored and used in accordance with standard chemical safety protocols.

How should 3-Ethyl-1-methyl-1H-imidazol-3-ium chloride (CAS: 65039-09-0) be stored?

3-Ethyl-1-methyl-1H-imidazol-3-ium chloride (CAS: 65039-09-0) should be stored in a cool, dry place away from light. Keep in airtight, moisture-proof containers to prevent hygroscopic degradation. Maintain storage temperatures below 25°C and avoid exposure to air or incompatible substances. Ensure proper labeling and follow guidelines from chemical storage standards for stability and safety.