Basic information
- CAS
4884-24-6- Standard SMILES
O=C1CCCC1C1CCCC1- InChIKey
CWZGKTMWPFTJCS-UHFFFAOYSA-N- Molecular formula
- C10H16O
- Average molar mass
- 152.23 g/mol
- Monoisotopic mass
- 152.12011513
Overview
used in polyamide for multiple headspace solid-phase microextraction
Names & identifiers
- Preferred name
- 2-Cyclopentylcyclopentanone
- IUPAC
- 2-cyclopentylcyclopentan-1-one
- English name
- 2-Cyclopentylcyclopentanone
- Molecular formula
- C10H16O
- Molecular weight
- 152.23
Names & synonyms
2-Cyclopentylcyclopentanone4884-24-6[1,1'-Bicyclopentyl]-2-one[Bicyclopentyl]-2-oneITL55F9I8K(1,1'-BICYCLOPENTYL)-2-ONECyclopentanone, 2-cyclopentyl-2-cyclopentyl-cyclopentanone(BICYCLOPENTYL)-2-ONEFEMA NO. 4514DTXSID70863467RefChem:471020
Show more names
CyclopentylcyclopentanonCyclopentylcyclopentanone[1,1’-Bicyclopentyl]-2-one1,1'-Bi(cyclopentan)]-2-one2-Cyclopentylcyclopentanone >
DTXCID60812085225-495-2[1,1'-Bi(cyclopentan)]-2-one2-cyclopentylcyclopentan-1-one2-cyclopentyl cyclopentanoneMFCD00051419[1,1'-Bicyclopentan]-2-one(1,1'-BICYCLOPENTAN)-2-ONE
Database identifiers
- CAS
4884-24-6- PubChem CID
- 21003
- DTXSID
DTXSID70863467- UNII
- ITL55F9I8K
- EC Number
- 225-495-2
- Nikkaji
- J611D
Properties
Computed structural properties
- XLogP
- 2.6
- Topological polar surface area
- 17.1 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 1
- Rotatable bonds
- 1
- Heavy atoms
- 11
- Formal charge
- 0
- Complexity
- 156
Experimental & physicochemical properties
FragrancesFragrance Ingredient (2-Cyclopentylcyclopentanone) -> IFRA transparency List
Food AdditivesFLAVORING AGENT OR ADJUVANT -> FDA Substance added to food
Density0.975-0.983 (20 °C)
Solubility
Practically insoluble or insoluble in water
Soluble (in ethanol)
Boiling Point104-107 °C (2 mm Hg)
Refractive Index1.475-1.481
Physical DescriptionClear colourless liquid; Fruity green minty aroma
Physicochemical properties
- Melting point
- -13 °C · -13°C
- Boiling point
- 230 · 230-233°C
- Density
- 0 · 0,98 g/cm3
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
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 91 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Regulatory InformationChemical: [1,1'-Bicyclopentyl]-2-one
Other Safety InformationIMAP assessments - [1,1'-Bicyclopentyl]-2-one: Environment tier I assessment
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
Safety data
- tsca
- TSCA listed
- hs_code
- 2914290090
- risk_code
- 36/37/38-52-41-37/38-22
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- Xn
- safety_code
- 26-36/37/39-39
- Hazard statements
- H315-H319-H335
- Precautionary statements
- P261-P264-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P321-P332+P313-P337+P313-P362-P403+P233-P405-P501
Chemistry & industry
Uses & manufacturing
Use Classification
Fragrance Ingredients
Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
Flavoring Agents -> JECFA Flavorings Index
General Manufacturing Information[1,1'-Bicyclopentyl]-2-one: ACTIVE
Applications
Uses2-Cyclopentylcyclopentanone can be used for volatile aroma compound analysis with artificial neural network.
Suppliers56 total
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
阿诺西（上海）生物技术有限公司400-1107768 15058188853 · [email protected]
衢州润东化工有限公司0570-8789886 18892685668 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
Hebei Zhuanglai Chemical Trading Co Ltd+86-16264648883 · [email protected]
上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]
河南赢创生物科技有限公司16650615803 · [email protected]
爱斯特（成都）生物制药股份有限公司+86-28-85122536 85324413 · [email protected]
Dayang Chem (Hangzhou) Co.,Ltd.
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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