2-Ethyl-4-methylimidazole

Basic Information

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CAS Number

931-36-2

Molecular Formula

C6H10N2

Molecular Weight

110.16 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

Melting Point

47-54 °C

Boiling Point

292-295 °C

Density

0.975 g/mL at 25 °C

Water Solubility

210 g/L (20 ºC)

Refractive Index

n20/D 1.5(lit.)

SMILES

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CCC1=NC=C(N1)C

InChI

InChI=1S/C6H10N2/c1-3-6-7-4-5(2)8-6/h4H,3H2,1-2H3,(H,7,8)

InChIKey

ULKLGIFJWFIQFF-UHFFFAOYSA-N

LogP

1.2805199999999999

Topological Polar Surface Area

28.68 Å²

Hydrogen Bond Donor/Acceptor

1 / 2

Complexity

72.9

Safety Information

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GHS Hazard Pictograms

H302

H318

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H318 Causes serious eye damage
Serious eye damage/eye irritation

Sensitiveness

sensitive to humidity; sensitive to air

Synonyms & References

English

2-Ethyl-4-methylimidazole
EMI-2,4
2-Ethyl-4-methyl-1H-imidazole
2-Ethyl-5-methyl-1H-imidazole
1H-Imidazole, 2-ethyl-4-methyl-
4-Methyl-2-ethylimidazole
1H-Imidazole, 2-ethyl-5-methyl-
Imidazole, 2-ethyl-4-methyl-
2-ethyl-4-methyl-imidazole
ULKLGIFJWFIQFF-UHFFFAOYSA-N
5K8XI641G3
NSC82315
Curazol 2E4MZ
Ethylmethyl imidazole
PubChem15974
2ethyl-4-methylimidazole
Imidazole C-2 deriv. 2
2-ethyl-5-methyl-imidazole
DSSTox_
1H-Imidazole, 2-ethyl-4-methyl- (9CI)
2-Ethyl-5-methyl-1H-imidazole (ACI)
Imidazole, 2-ethyl-4(or 5)-methyl- (7CI)
Imidazole, 2-ethyl-4-methyl- (8CI)
2E4MZ
B 2
B 2 (curing catalyst)
Curezol 2E4MZ
Curezol 2E4MZ2
Dyhard MI-C
E 0232
EMI 24

MDL Number

MFCD00005193

Customs Code

29339900

FAQ

What is 2-Ethyl-4-methylimidazole (CAS: 931-36-2)?

2-Ethyl-4-methylimidazole (CAS: 931-36-2) is a substituted imidazole compound with the chemical formula C8H10N2. It is a colorless solid with a faint odor, known for its ability to act as a catalyst and intermediate in organic synthesis. The molecule contains both ethyl and methyl groups attached to the imidazole ring, contributing to its chemical versatility and reactivity in various applications.

What are the main uses of 2-Ethyl-4-methylimidazole (CAS: 931-36-2)?

2-Ethyl-4-methylimidazole (CAS: 931-36-2) is widely used in pharmaceuticals as a building block for drug development, in industrial processes for polymer synthesis, and in food additive production as a stabilizer. It also serves as a key intermediate in research for creating complex organic compounds and is utilized in the manufacture of resins and coatings due to its chemical reactivity and functionality.

Is 2-Ethyl-4-methylimidazole (CAS: 931-36-2) safe?

2-Ethyl-4-methylimidazole (CAS: 931-36-2) requires careful handling due to potential toxicity. It is classified as a hazardous substance under certain regulations, and inhalation or skin contact may cause irritation. Safety measures include using appropriate PPE, ensuring proper ventilation, and following OSHA guidelines. Its use is generally controlled in industrial and research settings to minimize risks.

How should 2-Ethyl-4-methylimidazole (CAS: 931-36-2) be stored?

2-Ethyl-4-methylimidazole (CAS: 931-36-2) should be stored in a tightly sealed container in a cool, dry place below 25°C, away from light. It is sensitive to moisture and air, so maintaining low humidity (under 60%) is crucial. Store in a well-ventilated area and avoid exposure to incompatible materials to ensure stability and safety.