Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (1E,4E)-1,5-dipyridin-3-ylpenta-1,4-dien-3-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

3939-04-6

3939-04-6 structure

3939-04-6 structure

Name: (1E,4E)-1,5-dipyridin-3-ylpenta-1,4-dien-3-one
Chemical Name: (1E,4E)-1,5-dipyridin-3-ylpenta-1,4-dien-3-one
CAS Number: 3939-04-6
Molecular Formula: C₁₅H₁₂N₂O
Molecular Weight: 236.26900
Create Date: 2017-05-30 05:08:23
Modify Date: 2025-08-25 16:27:04

Names
Properties

Name	(1E,4E)-1,5-dipyridin-3-ylpenta-1,4-dien-3-one
Synonyms	1,1,5-di-3-pyridyl HMS2868M19

Density	1.185g/cm3
Boiling Point	433.3ºC at 760 mmHg
Molecular Formula	C₁₅H₁₂N₂O
Molecular Weight	236.26900
Flash Point	216.7ºC
Exact Mass	236.09500
PSA	42.85000
LogP	2.77230
Index of Refraction	1.662

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