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-Propenamide, 3-(3,4-dihydroxyphenyl)-N-ethyl-, (2E)- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

138343-04-1

138343-04-1 structure

138343-04-1 structure

Name: 2-Propenamide, 3-(3,4-dihydroxyphenyl)-N-ethyl-, (2E)- (9CI)
Chemical Name: (2E)-3-(3,4-Dihydroxyphenyl)-N-ethylacrylamide
CAS Number: 138343-04-1
Molecular Formula: C₁₁H₁₃NO₃
Molecular Weight: 207.226
Create Date: 2021-09-11 17:50:34
Modify Date: 2025-09-17 11:49:05

Names
Properties

Name	(2E)-3-(3,4-Dihydroxyphenyl)-N-ethylacrylamide
Synonyms	(2E)-3-(3,4-dihydroxyphenyl)-N-ethylprop-2-enamide 2-Propenamide, 3-(3,4-dihydroxyphenyl)-N-ethyl-, (2E)- (2E)-3-(3,4-Dihydroxyphenyl)-N-ethylacrylamide

Density	1.2±0.1 g/cm3
Boiling Point	481.9±45.0 °C at 760 mmHg
Molecular Formula	C₁₁H₁₃NO₃
Molecular Weight	207.226
Flash Point	245.3±28.7 °C
Exact Mass	207.089539
LogP	0.99
Vapour Pressure	0.0±1.3 mmHg at 25°C
Index of Refraction	1.625

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