Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,3-bis(thiophen-2-ylmethylidene)butanedial
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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77381-29-4

77381-29-4 structure

77381-29-4 structure

Name: 2,3-bis(thiophen-2-ylmethylidene)butanedial
Chemical Name: (2E,3Z)-2,3-bis(thiophen-2-ylmethylidene)butanedial
CAS Number: 77381-29-4
Molecular Formula: C₁₄H₁₀O₂S₂
Molecular Weight: 274.35800
Create Date: 2016-09-23 05:55:02
Modify Date: 2025-08-25 15:24:59

Name	(2E,3Z)-2,3-bis(thiophen-2-ylmethylidene)butanedial

Density	1.335g/cm3
Boiling Point	503.9ºC at 760 mmHg
Molecular Formula	C₁₄H₁₀O₂S₂
Molecular Weight	274.35800
Flash Point	258.5ºC
Exact Mass	274.01200
PSA	90.62000
LogP	3.67440
Index of Refraction	1.695

696-59-3 structure

696-59-3

98-03-3 structure

98-03-3

~24%

77381-29-4 structure

77381-29-4

Literature: El Gendy, A. M.; Mallouli, A.; Lepage, Y. Synthesis, 1980 , # 11 p. 898 - 899

Precursor 2
696-59-3 98-03-3
DownStream 0

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