CAS 14476-37-0: 4-Undecanone
Description:4-Undecanone, with the CAS number 14476-37-0, is a ketone characterized by a straight-chain structure consisting of eleven carbon atoms and a carbonyl group (C=O) located at the fourth position from one end of the molecule. This compound is a colorless to pale yellow liquid with a distinctive odor, often described as fruity or waxy. It is soluble in organic solvents such as ethanol and ether but has limited solubility in water due to its hydrophobic nature. 4-Undecanone is known for its applications in the fragrance industry, where it is used as a flavoring agent and in perfumery. Additionally, it can serve as an intermediate in organic synthesis. The compound exhibits typical ketone reactivity, including nucleophilic addition reactions, and can undergo oxidation and reduction processes. Safety data indicates that it should be handled with care, as it may cause irritation to the skin and eyes. Proper storage in a cool, well-ventilated area away from sources of ignition is recommended to ensure stability and safety.
Formula:C11H22O
InChI:InChI=1S/C11H22O/c1-3-5-6-7-8-10-11(12)9-4-2/h3-10H2,1-2H3
InChI key:InChIKey=NBSLHMOSERBUOV-UHFFFAOYSA-N
SMILES:O=C(CCC)CCCCCCC
- Synonyms:
- 1-Propoxyheptane
- Heptyl propyl ketone
- NSC 158509
- Undecan-4-One
- n-Heptyl n-propyl ketone
- 4-Undecanone
Brand | Product data | Purity | Price range | Estimated delivery |
---|---|---|---|---|
![]() | 4-Undecanone REF: 3B-U0041CAS: 14476-37-0 | >95.0%(GC) | 97.00 € | Thu 10 Apr 25 |
![]() | 4-UNDECANONE REF: IN-DA001K4RCAS: 14476-37-0 | 95% | 50.00 €~316.00 € | Thu 17 Apr 25 |
![]() | 4-Undecanone REF: 54-OR1011684CAS: 14476-37-0 | 98% | 42.00 €~1,401.00 € | Mon 21 Apr 25 |
![]() | Undecan-4-one REF: 10-F753847CAS: 14476-37-0 | 98+% | - - - | Discontinued product |
![]() | 4-Undecanone REF: 3D-PAA47637CAS: 14476-37-0 | Min. 95% | - - - | Discontinued product |

4-Undecanone
Ref: 3B-U0041
10ml | 97.00 € |

Ref: IN-DA001K4R
1g | 50.00 € | ||
5g | 65.00 € | ||
25g | 118.00 € | ||
100g | 316.00 € |

Ref: 54-OR1011684
5g | 42.00 € | ||
25g | 122.00 € | ||
100g | 379.00 € | ||
500g | 1,401.00 € |

Ref: 10-F753847
5g | Discontinued | Request information | |
10g | Discontinued | Request information |

4-Undecanone
Ref: 3D-PAA47637
10ml | Discontinued | Request information | |
25ml | Discontinued | Request information | |
50ml | Discontinued | Request information |