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: 2-Butene-1,4-dione,2-(dimethylamino)-1,4-diphenyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

87258-44-4

87258-44-4 structure

87258-44-4 structure

Name: 2-Butene-1,4-dione,2-(dimethylamino)-1,4-diphenyl-
Chemical Name: (E)-2-(dimethylamino)-1,4-diphenylbut-2-ene-1,4-dione
CAS Number: 87258-44-4
Molecular Formula: C₁₈H₁₇NO₂
Molecular Weight: 279.33300
Create Date: 2017-05-29 00:20:20
Modify Date: 2025-09-22 11:43:50

Names
Properties

Name	(E)-2-(dimethylamino)-1,4-diphenylbut-2-ene-1,4-dione
Synonyms	cis-2-Dimethylamino-1,4-diphenyl-but-2-en-1,4-dion

Density	1.13g/cm3
Boiling Point	403.8ºC at 760 mmHg
Molecular Formula	C₁₈H₁₇NO₂
Molecular Weight	279.33300
Flash Point	167.2ºC
Exact Mass	279.12600
PSA	37.38000
LogP	3.19770
Index of Refraction	1.59

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.