4,4-DIMETHYL-2-CYCLOPENTEN-1-ONE
- CAS NO.：22748-16-9
- Empirical Formula: C7H10O
- Molecular Weight: 110.15
- MDL number: MFCD00075081
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:20:22
What is 4,4-DIMETHYL-2-CYCLOPENTEN-1-ONE?
Synthesis Reference(s)
Journal of the American Chemical Society, 115, p. 10056, 1993 DOI: 10.1021/ja00075a022
Organic Syntheses, Coll. Vol. 8, p. 208, 1993
General Description
4,4-Dimethyl-2-cyclopenten-1-one is an α,β-unsaturated carbonyl compound and was reported to exhibit the higher tumor-specific cytotoxicity against oral human normal and tumor cells. 4,4-Dimethyl-2-cyclopenten-1-one was identified as one of the constituents in the essential oil of Tagetes minuta L by GC-MS.
Properties of 4,4-DIMETHYL-2-CYCLOPENTEN-1-ONE
| Melting point: | 174-175 °C |
| Boiling point: | 158 °C (lit.) |
| Density | 0.903 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 115 °F |
| storage temp. | Store at -20°C |
| form | Liquid |
| color | Colorless to light yellow |
Safety information for 4,4-DIMETHYL-2-CYCLOPENTEN-1-ONE
| Signal word | Warning |
| Pictogram(s) |
 Flame Flammables GHS02 |
| GHS Hazard Statements |
H226:Flammable liquids |
Computed Descriptors for 4,4-DIMETHYL-2-CYCLOPENTEN-1-ONE
New Products
Pentadecanoic acid 3-Bromophenylacetic acid 3-AMINO-3-(2-FLUORO-PHENYL)-PROPIONIC ACID Hendecanoic acid 2-Amino-5-cyanopyridine 2-Bromo-5-cyanopyridine 4-(4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl)-3-(hydroxymethyl)benzonitrile 3′-Hydroxyacetophenone 5-fluoro-1,3-benzodioxole 5-Bromo-4-chloro-3-indolyl-β-D-galactopyranoside Tetracaine Hydrochloride Ep Grade 2,2,2-Trichloroethyl chloroformate 2-Bromo-6-fluoroaniline 2-Amino-4-phenyl-thiazole 4-Chloro-2-methyl quinoline 2-(Chloromethyl) quinazolin-4(3H)-one 5-Phenyl-[1,3,4]-thiadiazol-2-amine 2-Chloro-6-nitro benzothiazole N-(4-Bromophenyl)-2-chloroacetamide 6-Isopropylpicolinonitrile N-Methyl-3,5-dinitro-2-pyridinamine Phenyl-boronic acid-d5 10,11-Dihdyro-10-oxo-5H-dibenz[b,f]azepine-5-carboxamide-d4 5-(2,4-difluorophenyl)oxazolidin-2-oneRelated products of tetrahydrofuran
![5,5-PENTAMETHYLENE-7-OXO-2,3,4,5,6,7-HEXAHYDRO-1H-CYCLOPENTA [D]-PYRIMIDONE](https://img.chemicalbook.in/StructureFile/ChemBookStructure6/GIF/CB8482606.gif)
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