336521

4,4-Dimethyl-2-cyclopenten-1-one

99%

• Linear Formula: (CH₃)₂C₅H₄(=O)
• CAS Number: 22748-16-9
• Molecular Weight: 110.15
• MDL number: MFCD00075081
• UNSPSC Code: 12352100
• PubChem Substance ID: 24860390
• NACRES: NA.22

Properties

• Quality Level: 100
• Assay: 99%
• form: liquid
• refractive index: n20/D 1.457 (lit.)
• bp: 158 °C (lit.)
• density: 0.903 g/mL at 25 °C (lit.)
• functional group: ketone
• SMILES string: CC1(C)CC(=O)C=C1
• InChI: 1S/C7H10O/c1-7(2)4-3-6(8)5-7/h3-4H,5H2,1-2H3
• InChI key: YVFVCSCZJJGBAK-UHFFFAOYSA-N

Description

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.

Safety Information

• Pictograms: GHS02
• Signal Word: Warning
• Hazard Statements: H226
• Hazard Classifications: Flam. Liq. 3
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 114.8 °F - closed cup
• Flash Point(C): 46 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves