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33790 Sigma

1,3-Diphenyl-2-propanone

purum, ≥98.0% (GC)

Synonym: 1,3-Diphenylacetone, Dibenzyl ketone

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Properties

Related Categories Building Blocks, C15 to C38, Carbonyl Compounds, Chemical Synthesis, Ketones,
InChI Key   YFKBXYGUSOXJGS-UHFFFAOYSA-N
grade   purum
assay   ≥98.0% (GC)
bp   330 °C(lit.)
mp   32-34 °C(lit.)
  32-34 °C
Gene Information   human ... EPHX2(2053)
mouse ... Ephx2(13850)

Description

Application

1,3-Diphenyl-2-propanone was used in the preparation of isomeric pyranones via condensation with propionic acid.

General description

1,3-Diphenyl-2-propanone is metabolite of α-benzyl-N-methylphenethylamine (BNMPA), an impurity of illicit methamphetamine synthesis. 1,3-Diphenyl-2-propanone undergoes α-ethylation with ethyl iodide and sodium ethoxide to yield 1,3-dipenyl-propene. 1,3-Diphenyl-2-propanone undergoes condensation with acetic acid to yield 2,6-dimethyl-3,5-diphenylpyran-4-one.

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Safety & Documentation

Safety Information

WGK Germany 
3
RTECS 
EC2030000
Flash Point(F) 
>235.4 °F
Flash Point(C) 
>113 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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