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117021

Sigma-Aldrich

2-Methyl-1,3-cyclopentanedione

99%

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Linear Formula:
CH3C5H5(=O)2
CAS Number:
Molecular Weight:
112.13
Beilstein:
1237255
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

99%

mp

212-215 °C (lit.)

SMILES string

CC1C(=O)CCC1=O

InChI

1S/C6H8O2/c1-4-5(7)2-3-6(4)8/h4H,2-3H2,1H3

InChI key

HXZILEQYFQYQCE-UHFFFAOYSA-N

Gene Information

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Application

2-Methyl-1,3-cyclopentanedione hs been used to explore deoxycholic acid (DCA) induced changes in cell signaling. DCA is a secondary bile acid implicated in numerous pathological conditions. It has also been used in the synthesis of (-)-curcumanolide A and (-)-curcumalactone by aldol-lactonization.

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Carolyn A Leverett et al.
Journal of the American Chemical Society, 134(32), 13348-13356 (2012-08-03)
Dyotropic rearrangements of fused, tricyclic β-lactones are described that proceed via unprecedented stereospecific, 1,2-acyl migrations delivering bridged, spiro-γ-butyrolactones. A unique example of this dyotropic process involves a fused bis-lactone possessing both β- and δ-lactone moieties which enabled rapid access to
Bryson W Katona et al.
The Journal of organic chemistry, 72(24), 9298-9307 (2007-10-26)
Deoxycholic acid (DCA) is an endogenous secondary bile acid implicated in numerous pathological conditions including colon cancer formation and progression and cholestatic liver disease. DCA involvement in these disease processes results partly from its ability to modulate signaling cascades within
Randy M Wadkins et al.
Journal of medicinal chemistry, 48(8), 2906-2915 (2005-04-15)
Carboxylesterases (CE) are ubiquitous enzymes responsible for the metabolism of xenobiotics. Because the structural and amino acid homology among esterases of different classes, the identification of selective inhibitors of these proteins has proved problematic. Using Telik's target-related affinity profiling (TRAP)

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