1-Acetyl-1-cyclohexene

Basic Information

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CAS Number

932-66-1

Molecular Formula

C8H12O

Molecular Weight

124.18 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ketones

Basic Physical Properties

Melting Point

73 °C

Boiling Point

201-202 °C

Density

0.966 g/mL at 25 °C

Refractive Index

n20/D 1.49(lit.)

SMILES

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CC(=O)C1=CCCCC1

InChI

InChI=1S/C8H12O/c1-7(9)8-5-3-2-4-6-8/h5H,2-4,6H2,1H3

InChIKey

LTYLUDGDHUEBGX-UHFFFAOYSA-N

LogP

2.0758

Topological Polar Surface Area

17.07 Å²

Hydrogen Bond Donor/Acceptor

0 / 1

Complexity

145

Synonyms & References

English

1-(Cyclohex-1-en-1-yl)ethanone
1-(1-CYCLOHEXEN-1-YL)ETHANONE
1-ACETYL-1-CYCLOHEXENE
Ethanone,1-(1-cyclohexen-1-yl)-
1-Acetylcyclohexene
1-cyclohex-1-enyl-ethanone
1-(1-Cyclohexen-1-yl)ethanone (ACI)
Ketone, 1-cyclohexen-1-yl methyl (7CI, 8CI)
1-(Cyclohex-1-en-1-yl)ethan-1-one
1-Acetyl-1-cyclohexene
1-Cyclohexen-1-yl methyl ketone
1-Cyclohexen-1-ylethanone
1-Cyclohexenyl methyl ketone
Methyl 1-cyclohexenyl ketone
NSC 12216
1-cyclohexenyl methyl ketone
1-acetyl1-cyclohexene
E76703
1-CYCLOHEXEN-1-YLETHANONE
SCHEMBL310711
NSC12216
CHEMBL5279035
1-(1-cyclohexenyl)-ethanone
NS00042241
1-cyclohexenylethanone
1-(cyclohexen-1-yl)ethanone
SY012913
Ketone, 1-cyclohexen-1-yl methyl
NSC-12216
BS-51056
88449-93-8

MDL Number

MFCD00001547

Customs Code

2914299000

FAQ

What are the physical and chemical properties of 1-Acetyl-1-cyclohexene (CAS: 932-66-1)?

1-Acetyl-1-cyclohexene (CAS: 932-66-1) is a colorless liquid with a boiling point of 128.4°C and a molecular weight of 134.23 g/mol. It has a pungent odor and is slightly soluble in water. It is reactive towards oxidizers and reducing agents and can undergo addition and substitution reactions.

How is 1-Acetyl-1-cyclohexene (CAS: 932-66-1) typically synthesized?

1-Acetyl-1-cyclohexene (CAS: 932-66-1) is typically synthesized through the Wittig reaction, where phenyltriphenylphosphonium bromide reacts with cyclohexenone and acetyl chloride in the presence of a base. This method provides a high yield and good selectivity.

What industries use 1-Acetyl-1-cyclohexene (CAS: 932-66-1)?

1-Acetyl-1-cyclohexene (CAS: 932-66-1) is used in the pharmaceutical industry for the synthesis of certain drugs, in the polymer industry as a monomer, in the fragrance industry for its scent, and in the semiconductor industry as a molecular precursor.

What precautions should be taken when handling 1-Acetyl-1-cyclohexene (CAS: 932-66-1)?

When handling 1-Acetyl-1-cyclohexene (CAS: 932-66-1), use appropriate personal protective equipment (PPE) such as gloves and safety goggles. Store it in a cool, dry place away from incompatible substances. Use a fume hood during handling and disposal. Refer to the safety data sheet (SDS) for detailed information.