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(2E,4E)-1,5-diphenylpenta-2,4-dien-1-one

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Origin: China

Cas No: 614-57-3

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Product Description

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CAS No.: 614-57-3 Formula: C17H14O Molecular Weight: 234.29200

Basic Info

Chemical Name	(2E,4E)-1,5-diphenylpenta-2,4-dien-1-one
Synonyms	1,5-Diphenyl-penta-2,4-dien-1-on; 1,5-Diphenyl-2,4-pentadien-1-one; EINECS 210-385-9; 5-Phenylpenta-2,4-dienophenone; 2,4-Pentadienophenone,5-phenyl; Cinnamalacetophenone; Cinnamylideneacetophenone; 1,5-diphenyl-penta-2,4-dien-1-one; 5-Phenyl-2,4-pentadienophenone; 1,5-di(phenyl)pent-2,4-diene-1-one;
CAS No.	614-57-3
Molecular Formula	C17H14O
Molecular Weight	234.29200
PSA	17.07000
LogP	4.13890

Properties

Density	1.082g/cm3
Boiling Point	388.1ºC at 760 mmHg
Melting Point	100-102ºC
Flash Point	169.6ºC
Refractive Index	1.624

Safety Info

RTECS	RZ2477000
Safety Statements	S22-S24/25
Risk Statements	R36/37/38

Synthesis Route

Cinnamaldehyde+acetophenone→(2E,4E)-1,5-diphenylpenta-2,4-dien-1-one
Cinnamaldehyde+2-Bromoacetophenone→(2E,4E)-1,5-diphenylpenta-2,4-dien-1-one
cinnamaldehyde+benzaldehyde→(2E,4E)-1,5-diphenylpenta-2,4-dien-1-one

Precursor

benzaldehyde
acetophenone
2-Bromoacetophenone
cinnamaldehyde

Downstream Product

5-hydroxy-1,5-diphenylpentan-1-one
1,3-diphenyl-5-(2-phenylethenyl)pyrazole
2,3,4,5-tetrabromo-1,5-diphenylpentan-1-one
1,5-diphenylpentan-1-one

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