157643

3-Methylcyclopentanone

99%

• Linear Formula: CH₃C₅H₇(=O)
• CAS Number: 1757-42-2
• Molecular Weight: 98.14
• Beilstein: 1305074
• EC Number: 217-148-9
• MDL number: MFCD00001416
• UNSPSC Code: 12352100
• PubChem Substance ID: 24849690
• NACRES: NA.22

Properties

• Assay: 99%
• form: liquid
• refractive index: n20/D 1.434 (lit.)
• bp: 145 °C (lit.)
• density: 0.913 g/mL at 25 °C (lit.)
• SMILES string: CC1CCC(=O)C1
• InChI: 1S/C6H10O/c1-5-2-3-6(7)4-5/h5H,2-4H2,1H3
• InChI key: AOKRXIIIYJGNNU-UHFFFAOYSA-N

Description

General description

3-Methylcyclopentanone is a monocyclic ketone and its optical rotatory dispersion has been studied under isolated and solvated conditions to explore the role of ring size/morphology. The vibrationally resolved electronic circular dichroism (ECD) spectra of (R)-(+)-3-methylcyclopentanone in gas phase was evaluated by density functional theory.

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): 93.2 °F - closed cup
• Flash Point(C): 34 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves