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: Propanamide, N-(3-cyano-4-ethyl-5-methyl-2-thienyl)- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

557779-34-7

557779-34-7 structure

557779-34-7 structure

Name: Propanamide, N-(3-cyano-4-ethyl-5-methyl-2-thienyl)- (9CI)
Chemical Name: N-(3-Cyano-4-ethyl-5-methyl-2-thienyl)propanamide
CAS Number: 557779-34-7
Molecular Formula: C₁₁H₁₄N₂OS
Molecular Weight: 222.307
Create Date: 2021-09-12 13:02:32
Modify Date: 2025-08-22 15:59:08

Names
Properties

Name	N-(3-Cyano-4-ethyl-5-methyl-2-thienyl)propanamide
Synonyms	Propanamide, N-(3-cyano-4-ethyl-5-methyl-2-thienyl)- N-(3-Cyano-4-ethyl-5-methyl-2-thienyl)propanamide

Density	1.2±0.1 g/cm3
Boiling Point	407.9±45.0 °C at 760 mmHg
Molecular Formula	C₁₁H₁₄N₂OS
Molecular Weight	222.307
Flash Point	200.5±28.7 °C
Exact Mass	222.082687
LogP	2.37
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.547

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