dibenzylideneacetone

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Names

[ CAS No. ]:
538-58-9

[ Name ]:
dibenzylideneacetone

[Synonym ]:
Styrol ketone
1,5-diphenyl-1,4-pentadiene-3-one
MFCD00004790
DISTYRYL KETONE
1,5-diphenylpenten-1,4-dien-3-one
1,3-Dibenzylideneacetone
Bis(2-phenylvinyl) ketone
DIBENZAL ACETONE
1,5-Diphenylpenta-1,4-dien-3-one
EINECS 208-697-5
1,5-diphenyl pent-1,4-diene-3-one
Di(2-phenylvinyl) ketone

Chemical & Physical Properties

[ Density]:
1.1g/cm3

[ Boiling Point ]:
400.7ºC at 760 mmHg

[ Melting Point ]:
112-114ºC

[ Molecular Formula ]:
C₁₇H₁₄O

[ Molecular Weight ]:
234.29200

[ Flash Point ]:
176.2ºC

[ Exact Mass ]:
234.10400

[ PSA ]:
17.07000

[ LogP ]:
3.98230

[ Index of Refraction ]:
1.649

[ Storage condition ]:
0-6°C

[ Stability ]:
Stable. Incompatible with strong oxidizing agents. Combustible.

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Safety Phrases ]:
S22-S24/25

[ WGK Germany ]:
3

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

Benzaldehyde
Acetone
Benzalacetone
Tris(dibenzylidineacetone)-dipalladium(o)
allyl 2-(phenylethynyl)benzoate
Isopropanol
1,2,4,5-tetrabromo-1,5-diphenyl-pentan-3-one
1,5-Diphenyl-pent-1,4-dien-3-one oxime
phenylene-ethylene
carbon monoxide

DownStream

3-benzyl-4-phenylbutan-2-one
1,5-diphenylspiro[5.5]undecane-3,11-dione
(2R,6S)-2,6-diphenylthian-4-one
1,2,4,5-tetrabromo-1,5-diphenyl-pentan-3-one
7,11-diphenyl-3-sulfanylidene-2,4-diazaspiro[5.5]undecane-1,5,9-trione
(2R,6R)-2,6-diphenylthian-4-one
trans,trans-dibenzalacetone
Tris(dibenylideneacetone)dipalladium-chloroform
1,5-diphenyl-1,5-bis(phenylsulfanyl)pentan-3-one
1-nitro-4-phenylbut-3-en-2-one