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-Butenethioamide, 2-cyano-3-ethoxy-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

89943-20-4

89943-20-4 structure

89943-20-4 structure

Name: 2-Butenethioamide, 2-cyano-3-ethoxy-
Chemical Name: (Z)-2-cyano-3-ethoxybut-2-enethioamide
CAS Number: 89943-20-4
Molecular Formula: C₇H₁₀N₂OS
Molecular Weight: 170.23200
Create Date: 2018-11-25 13:10:27
Modify Date: 2025-09-18 22:54:17

Name	(Z)-2-cyano-3-ethoxybut-2-enethioamide
Synonyms	2-cyano-3-ethoxythiocrotonamide 3,4,5-Trimethoxy-2'-cyano-di-hydrocinnamaldehyde Dimethylacetal 2-Cyan-3-<3,4,5-trimethoxy-phenyl>-propionaldehyd-dimethylacetal \|A-Cyano-3,4,5-trimethoxy-hydrocinnamaldehyde Dimethyl Acetal 2-Cyan-3-aethoxy-thiocrotonsaeure-amid

Density	1.168g/cm3
Boiling Point	330.4ºC at 760 mmHg
Molecular Formula	C₇H₁₀N₂OS
Molecular Weight	170.23200
Flash Point	153.6ºC
Exact Mass	170.05100
PSA	91.13000
LogP	1.80688
Index of Refraction	1.554

5417-82-3 structure

5417-82-3

~57%

89943-20-4 structure

89943-20-4

Literature: INTERMUNE, INC.; BUCKMAN, Brad, O.; NICHOLAS, John, B.; EMAYAN, Kumaraswamy; SEIWERT, Scott, D. Patent: WO2013/25733 A1, 2013 ; Location in patent: Paragraph 0434 ;

Precursor 1
5417-82-3
DownStream 5
54820-92-7 101309-71-1 41808-35-9 101309-61-9
41808-30-4

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