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Key Documents

W343501

Sigma-Aldrich

3-Methyl-2-cyclopentenone

≥97%

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About This Item

Linear Formula:
CH3C5H5(=O)
CAS Number:
Molecular Weight:
96.13
Beilstein:
1280476
MDL number:
Flavis number:
7.112

biological source

synthetic

Assay

≥97%

refractive index

n20/D 1.488 (lit.)

bp

74 °C/15 mmHg (lit.)

mp

3-5 °C (lit.)

density

0.980 g/mL at 20 °C
0.971 g/mL at 25 °C (lit.)

SMILES string

CC1=CC(=O)CC1

InChI

1S/C6H8O/c1-5-2-3-6(7)4-5/h4H,2-3H2,1H3

InChI key

CHCCBPDEADMNCI-UHFFFAOYSA-N

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Features and Benefits

Sweet, fruity, fatty, stinging, chemical

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