Chemical Property of Cyclopentadecanone, 3-methyl-, (3R)-
Chemical Property:
- Vapor Pressure:0.000176mmHg at 25°C
- Boiling Point:329.5°C at 760 mmHg
- Flash Point:145.3°C
- PSA:17.07000
- Density:0.843g/cm3
- LogP:5.27650
- XLogP3:6.2
- Hydrogen Bond Donor Count:0
- Hydrogen Bond Acceptor Count:1
- Rotatable Bond Count:0
- Exact Mass:238.229665576
- Heavy Atom Count:17
- Complexity:198
- Purity/Quality:
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98%,99%, *data from raw suppliers
(R)-Muscone *data from reagent suppliers
Safty Information:
- Pictogram(s):
- Hazard Codes:
- MSDS Files:
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SDS file from LookChem
Useful:
- Canonical SMILES:CC1CCCCCCCCCCCCC(=O)C1
- Isomeric SMILES:C[C@@H]1CCCCCCCCCCCCC(=O)C1
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General Description
(R)-(-)-Muscone is a naturally occurring macrocyclic ketone with a musk-like odor, widely used in perfumery. It can be synthesized through various enantioselective methods, including copper-catalyzed conjugate additions, enantioselective protonation, ring-closing metathesis, and asymmetric methyl addition. Key synthetic strategies involve the use of chiral ligands or catalysts to achieve high enantiomeric excess (up to >95% ee), as demonstrated in methods such as the enantioselective protonation of a bicyclic ketone enolate or the copper-catalyzed 1,4-addition of dialkylzinc reagents to cyclic enones. (R)-(-)-MUSCONE is typically obtained as a C15 macrocycle, with ring-closing metathesis proving particularly efficient for its natural (R)-configuration.