1-Ethyl-2-methyl-1H-imidazole

Basic Information

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CAS Number

21202-52-8

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

SMILES

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CCN1C=CN=C1C

InChI

InChI=1S/C6H10N2/c1-3-8-5-4-7-6(8)2/h4-5H,3H2,1-2H3

InChIKey

NYYVCPHBKQYINK-UHFFFAOYSA-N

LogP

1.21142

Topological Polar Surface Area

17.82 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

72.9

Synonyms & References

English

1H-Imidazole, 1-ethyl-2-methyl-
1-Ethyl-2-Methylimidazole
1-ethyl-2-methyl-1H-imidazole
WAA20252
1-Ethyl-2-methyl-1H-imidazole #
F16031
1H-Imidazole,1-ethyl-2-methyl
21202-52-8
DB-337191
1H-IMidazole, 1-ethyl-2-Methyl
N-Ethyl-2-methylimidazole
SCHEMBL486434
R6XT88X099
MFCD18840475
CS-0094390
DTXSID50334165
1-Ethyl-2-methyl-1H-imidazole
1-Ethyl-2-methylimidazole, >98%
UNII-R6XT88X099
CS-16255
AKOS009168722
EN300-101148
1-ethyl-2-methylimidazole

MDL Number

MFCD18840475

FAQ

What are the physical and chemical properties of 1-Ethyl-2-methyl-1H-imidazole (CAS: 21202-52-8)?

1-Ethyl-2-methyl-1H-imidazole is a crystalline solid with a molecular weight of approximately 113.15 g/mol. It has a low solubility in water but is soluble in many organic solvents. The compound is relatively stable but can undergo mild hydrolysis in the presence of moisture. It is slightly basic with a pKa of around 6.8.

How is 1-Ethyl-2-methyl-1H-imidazole (CAS: 21202-52-8) typically synthesized?

1-Ethyl-2-methyl-1H-imidazole is commonly synthesized via the reaction of ethylamine and methylamine with carbon dioxide. The process typically involves the use of a catalyst, such as a solid acid or a supported metal catalyst, to enhance the reaction rate and selectivity. Yields are generally high, and the method is known for its good reproducibility.

What industries use 1-Ethyl-2-methyl-1H-imidazole (CAS: 21202-52-8)?

1-Ethyl-2-methyl-1H-imidazole is used in various industries, including pharmaceuticals for drug synthesis, polymers for enhancing certain properties, and sensors for detection applications. It is also utilized in the synthesis of other chemicals and as a component in some semiconductor processing solutions.

What precautions should be taken when handling 1-Ethyl-2-methyl-1H-imidazole (CAS: 21202-52-8)?

When handling 1-Ethyl-2-methyl-1H-imidazole, it is important to wear appropriate personal protective equipment (PPE), including gloves and goggles. Handle in a well-ventilated area or a fume hood to avoid inhalation. Store the compound at room temperature in a tightly sealed container. In the event of a spill, clean up with appropriate absorbent materials and dispose of according to local regulations. Always refer to the Safety Data Sheet (SDS) for detailed handling and disposal information.