CAS 137-03-1: 2-Heptylcyclopentanone
Description:2-Heptylcyclopentanone, with the CAS number 137-03-1, is an organic compound characterized by its cyclic ketone structure. It features a cyclopentanone ring with a heptyl group attached at the second carbon position. This compound is typically a colorless to pale yellow liquid with a distinctive odor, which can be reminiscent of certain fatty acids or natural oils. Its molecular formula reflects a moderate level of complexity, contributing to its unique physical and chemical properties. 2-Heptylcyclopentanone is known for its relatively low volatility and moderate solubility in organic solvents, while being less soluble in water due to its hydrophobic heptyl chain. The compound may exhibit interesting reactivity typical of ketones, such as undergoing nucleophilic addition reactions. Additionally, it may find applications in the fragrance industry or as a potential intermediate in organic synthesis. Safety data should be consulted for handling and exposure guidelines, as with any chemical substance.
Formula:C12H22O
InChI:InChI=1S/C12H22O/c1-2-3-4-5-6-8-11-9-7-10-12(11)13/h11H,2-10H2,1H3
InChI key:InChIKey=PJXHBTZLHITWFX-UHFFFAOYSA-N
SMILES:O=C1CCCC1CCCCCCC
- Synonyms:
- 2-(n-Heptyl)cyclopentanone
- Cyclopentanone, 2-heptyl-
- Alismone
- 2-Heptylcyclopentan-1-one
- 2-Heptylcyclopentanone
Brand | Product data | Purity | Price range | Estimated delivery |
---|---|---|---|---|
![]() | 2-Heptylcyclopentanone REF: 3B-H0569CAS: 137-03-1 | >99.0%(GC) | 249.00 €~3,237.00 € | Fri 04 Apr 25 |
![]() | Cyclopentanone, 2-heptyl- REF: IN-DA0012OMCAS: 137-03-1 | - - - | To inquire | Fri 11 Apr 25 |
![]() | 2-heptylcyclopentan-1-one REF: 54-OR28796CAS: 137-03-1 | - - - | 75.00 €~211.00 € | Mon 14 Apr 25 |
![]() | 2-Heptylcyclopentanone REF: 10-F225696CAS: 137-03-1 | 95.0% | To inquire | Mon 21 Apr 25 |
![]() | 2-Heptylcyclopentanone REF: 3D-AAA13703CAS: 137-03-1 | Min. 95% | - - - | Discontinued product |

2-Heptylcyclopentanone
- Building Blocks
- Carbonyls
- Ketones
- 5-membered Rings
- See more categories
- Ketones C11-C13
- Cyclopentane
Ref: 3B-H0569
25ml | 249.00 € | ||
500ml | 3,237.00 € |

2-Heptylcyclopentanone
Ref: 10-F225696
1g | To inquire | ||
5g | 91.00 € | ||
25g | 252.00 € |

2-Heptylcyclopentanone
Ref: 3D-AAA13703
1g | Discontinued | Request information | |
25ml | Discontinued | Request information | |
50ml | Discontinued | Request information | |
100mg | Discontinued | Request information | |
100ml | Discontinued | Request information | |
250ml | Discontinued | Request information | |
500ml | Discontinued | Request information |