CAS 623-56-3: 5-Methyl-3-hexanone
Description:5-Methyl-3-hexanone, with the CAS number 623-56-3, is a ketone characterized by its six-carbon chain and a methyl group at the fifth carbon position. This compound typically appears as a colorless liquid with a distinctive odor reminiscent of ketones. It has a moderate boiling point and is soluble in organic solvents, making it useful in various industrial applications, including as a solvent and in the synthesis of other organic compounds. The presence of the carbonyl group (C=O) in its structure contributes to its reactivity, allowing it to participate in nucleophilic addition reactions. Additionally, 5-Methyl-3-hexanone is flammable and should be handled with care, following appropriate safety protocols. Its physical and chemical properties, such as density and viscosity, can vary based on temperature and purity. Overall, this compound is significant in organic chemistry and industrial applications due to its functional group and structural characteristics.
Formula:C7H14O
InChI:InChI=1S/C7H14O/c1-4-7(8)5-6(2)3/h6H,4-5H2,1-3H3
InChI key:InChIKey=DXVYLFHTJZWTRF-UHFFFAOYSA-N
SMILES:O=C(CC)CC(C)C
- Synonyms:
- 2-Methyl-4-hexanone
- 3-Hexanone, 5-methyl-
- 5-Methyl-3-hexanone
- Ethyl Isobutyl Ketone
- Ethylisobutylketone
- Isobutyl ethyl ketone

Ethyl Isobutyl Ketone
Ref: 3B-E0249
10ml | 254.00 € |

Ref: 54-OR1030573
1ml | 112.00 € | ||
5ml | 301.00 € | ||
25ml | 909.00 € | ||
100ml | 3,185.00 € |

Ref: 54-OR916458
1ml | 112.00 € | ||
5ml | 300.00 € | ||
25ml | 906.00 € | ||
100ml | 3,172.00 € |

Ethyl isobutyl ketone
Ref: 3D-AAA62356
5g | 465.00 € |