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: 1,4-Pentadien-3-one,1-(2-furanyl)-5-(3-nitrophenyl)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

621-20-5

621-20-5 structure

621-20-5 structure

Name: 1,4-Pentadien-3-one,1-(2-furanyl)-5-(3-nitrophenyl)-
Chemical Name: (1E,4Z)-1-(furan-2-yl)-5-(3-nitrophenyl)penta-1,4-dien-3-one
CAS Number: 621-20-5
Molecular Formula: C₁₅H₁₁NO₄
Molecular Weight: 269.25200
Create Date: 2016-08-03 09:19:14
Modify Date: 2025-09-18 09:01:13

Name	(1E,4Z)-1-(furan-2-yl)-5-(3-nitrophenyl)penta-1,4-dien-3-one

Density	1.297g/cm3
Boiling Point	445.9ºC at 760 mmHg
Molecular Formula	C₁₅H₁₁NO₄
Molecular Weight	269.25200
Flash Point	223.5ºC
Exact Mass	269.06900
PSA	76.03000
LogP	4.00670
Index of Refraction	1.658

623-15-4 structure

623-15-4

99-61-6 structure

99-61-6

~%

621-20-5 structure

621-20-5

Literature: Maxim; Copuzeanu Bulletin de la Societe Chimique de France, 1936 , vol. <5>3, p. 2251,2255

Precursor 2
623-15-4 99-61-6
DownStream 0

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