Cyclopentadecanone
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Basic information
- CAS
502-72-7- Standard SMILES
O=C1CCCCCCCCCCCCCC1- InChIKey
OSOIQJGOYGSIMF-UHFFFAOYSA-N- Molecular formula
- C15H28O
- Average molar mass
- 224.38 g/mol
- Monoisotopic mass
- 224.21401552
Overview
Cyclopentadecanone has been reported in Angelica gigas with data available.
Names & identifiers
- Preferred name
- Cyclopentadecanone
- IUPAC
- cyclopentadecanone
- English name
- Cyclopentadecanone
- Molecular formula
- C15H28O
- Molecular weight
- 224.38
Names & synonyms
CYCLOPENTADECANONE502-72-7ExaltoneNormusconeNormusconEINECS 207-951-2DTXSID2047141UNII-T09G246LETNSC 63900BRN 1618444T09G246LETAI3-37209
Show more names
MUSK 15exaltonCYCLOPENTADECONECyclopentadecanonCYCLOPENTANDECANONEExaltone~Normuscone
NSC-63900DTXCID0027141CPE-2184-07-00-00113 (Beilstein Handbook Reference)RefChem:129832CYCLOPENTADECANONE [INCI]207-951-2OSOIQJGOYGSIMF-UHFFFAOYSA-N
Database identifiers
- CAS
502-72-7- PubChem CID
- 10409
- DTXSID
DTXSID2047141- ChEMBL
CHEMBL3188770- UNII
- T09G246LET
- EC Number
- 207-951-2
- Nikkaji
- J4.478D
Properties
Computed structural propertiesFilling in
- XLogP
- 5.8
- Topological polar surface area
- 17.1 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 1
- Rotatable bonds
- 0
- Heavy atoms
- 16
- Formal charge
- 0
- Complexity
- 156
Experimental & physicochemical properties
SpringerMaterials PropertiesOptical coefficient
FragrancesFragrance Ingredient (Cyclopentadecanone) -> IFRA transparency List
Physical DescriptionLiquid
Physicochemical properties
- Melting point
- 63 · 63-65 °C (lit.)
- Boiling point
- 120 °C/0.3 · 120 °C/0.3 mmHg (lit.)
- Density
- 0.897 g/mL · 0.897 g/mL at 25 °C (lit.)
- vapor pressure
- 0.009 Pa · 0.009Pa at 40℃
- refractive index
- 1.4637 · 1.4637 (estimate)
- Flash point
- 120 °C/0.3mm · 120°C/0.3mm
- storage temp.
- Sealed in dry,Room Temperature
- solubility
- soluble in Alcohol
- form
- powder to crystal
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
This chemical does not meet GHS hazard criteria for 96.2% (1372 of 1426) of all reports.
Not Classified
Aggregated GHS information provided per 1426 reports by companies from 5 notifications to the ECHA C&L Inventory.
Hazard information
Regulatory Information
Chemical: Cyclopentadecanone
Cyclopentadecanone is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Cyclopentadecanone are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
Status: Active Update: 08-01-2019 https://echa.europa.eu/registration-dossier/-/registered-dossier/24075
Cyclopentadecanone: Does not have an individual approval but may be used under an appropriate group standard
Other Safety InformationEvaluation - Exaltone and related macrocyclic musks
Hazard Classes and CategoriesNot Classified
Safety data
- PPE
- Eyeshields, Gloves, type N95 (US)
- wgk
- 2
- tsca
- TSCA listed
- rtecs
- GY0900000
- hs_code
- 29142900
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- safety_code
- 22-24/25
- Storage Class
Chemistry & industry
Uses & manufacturing
U.S. Production2023: 84,644 lb
Consumer UsesFragrance
Industry UsesFragrance
Household ProductsInformation on 2 consumer products that contain Cyclopentadecanone in the following categories is provided:
Use ClassificationFragrance Ingredients
General Manufacturing Information
Soap, Cleaning Compound, and Toilet Preparation Manufacturing
Cyclopentadecanone: ACTIVE
Applications
OccurrenceReported to be found in the scent glands of the Louisiana muskrat Ondatra zibethicus rivalicius (Guenther, 1949).
UsesCyclopentadecanone is the main odoriferous component of musk.
Preparation methods
PreparationBy the cyclization of dinitriles in high dilution (Bedoukian. 1967).
Upstream & downstream products
Downstream products
Related reactions
30 records
Compound notes
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