C112402
Cyclopentanone
≥99%, liquid, suitable for synthesis, ReagentPlus®
Synonym(s):
Adipic ketone
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About This Item
Product Name
Cyclopentanone, ReagentPlus®, ≥99%
InChI
1S/C5H8O/c6-5-3-1-2-4-5/h1-4H2
InChI key
BGTOWKSIORTVQH-UHFFFAOYSA-N
SMILES string
O=C1CCCC1
product line
ReagentPlus®
assay
≥99%
form
liquid
dilution
(for general lab use)
refractive index
n20/D 1.437 (lit.)
bp
130-131 °C (lit.)
mp
−51 °C (lit.)
density
0.951 g/mL at 25 °C (lit.)
functional group
ketone
Quality Level
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Application
It may be used in the following studies:
- Preparation of (2E,5E)-2,5-bis(4-(azidomethyl)benzylidene) cyclopentanone, via cross-aldol condensation.
- Preparation of symmetrical C-5 curcuminoids by reacting with substituted benzaldehyde via Claisen-Schmidt condensation.
- As an electron pair donor to stabilize allyl and vinyl cations during intramolecular carbohydroxylation of alkynes.
General description
Legal Information
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2
Storage Class
3 - Flammable liquids
wgk
WGK 1
flash_point_f
86.0 °F - closed cup
flash_point_c
30 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Regulatory Information
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Articles
The aldol condensation reaction is an organic reaction introduced by Charles Wurtz, who first prepared the β-hydroxy aldehyde from acetaldehdye in 1872.
The Baeyer-Villiger oxidation is the oxidative cleavage of a carbon-carbon bond adjacent to a carbonyl, which converts the ketones to esters and the cyclic ketones to lactones.
羟醛缩合反应是由Charles Wurtz推出的有机反应，他于1872年首次从乙醛中制备了β-羟基醛。
Baeyer-Villiger氧化是与羰基相邻的碳-碳键的氧化裂解，其可将酮转化为酯、环酮转化为内酯。
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