Shanghai Nianxing Industrial Co., Ltd
China
Product Name: (E)-4-((3-cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)amino)-4-oxobut-2-enoic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-(3-CYANO-5,6-DIHYDRO-4 H-CYCLOPENTA[ B ]THIOPHEN-2-YLCARBAMOYL)-ACRYLIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

314282-77-4

314282-77-4 structure

314282-77-4 structure

Name: 3-(3-CYANO-5,6-DIHYDRO-4 H-CYCLOPENTA[ B ]THIOPHEN-2-YLCARBAMOYL)-ACRYLIC ACID
Chemical Name: (2E)-4-[(3-Cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)amino]-4-oxo-2-butenoic acid
CAS Number: 314282-77-4
Molecular Formula: C₁₂H₁₀N₂O₃S
Molecular Weight: 262.284
Create Date: 2018-07-04 19:05:40
Modify Date: 2025-08-21 17:40:04

Names
Properties

Name	(2E)-4-[(3-Cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)amino]-4-oxo-2-butenoic acid
Synonyms	2-Butenoic acid, 4-[(3-cyano-5,6-dihydro-4H-cyclopenta[b]thien-2-yl)amino]-4-oxo-, (2E)- MFCD01119682 (2E)-4-[(3-Cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)amino]-4-oxo-2-butenoic acid (2E)-4-[(3-cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)amino]-4-oxobut-2-enoic acid

Density	1.5±0.1 g/cm3
Boiling Point	578.3±50.0 °C at 760 mmHg
Molecular Formula	C₁₂H₁₀N₂O₃S
Molecular Weight	262.284
Flash Point	303.5±30.1 °C
Exact Mass	262.041199
LogP	2.36
Vapour Pressure	0.0±1.7 mmHg at 25°C
Index of Refraction	1.654

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