Shanghai Nianxing Industrial Co., Ltd
China
Product Name: (E)-4-((3-(methoxycarbonyl)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: 4-{[3-(Methoxycarbonyl)thien-2-yl]amino}-4-oxobut-2-enoic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

590376-34-4

590376-34-4 structure

590376-34-4 structure

Name: 4-{[3-(Methoxycarbonyl)thien-2-yl]amino}-4-oxobut-2-enoic acid
Chemical Name: (2Z)-4-{[3-(Methoxycarbonyl)-2-thienyl]amino}-4-oxo-2-butenoic acid
CAS Number: 590376-34-4
Molecular Formula: C₁₀H₉NO₅S
Molecular Weight: 255.247
Create Date: 2021-09-12 19:15:12
Modify Date: 2025-06-18 11:51:36

Names
Properties

Name	(2Z)-4-{[3-(Methoxycarbonyl)-2-thienyl]amino}-4-oxo-2-butenoic acid
Synonyms	(2Z)-4-{[3-(Methoxycarbonyl)-2-thienyl]amino}-4-oxo-2-butenoic acid 3-Thiophenecarboxylic acid, 2-[[(2Z)-3-carboxy-1-oxo-2-propen-1-yl]amino]-, 3-methyl ester MFCD00728967 MFCD07801526 (2Z)-4-{[3-(Methoxycarbonyl)-2-thienyl]amino}-4-oxobut-2-enoic acid

Density	1.5±0.1 g/cm3
Boiling Point	518.8±50.0 °C at 760 mmHg
Molecular Formula	C₁₀H₉NO₅S
Molecular Weight	255.247
Flash Point	267.5±30.1 °C
Exact Mass	255.020142
LogP	2.72
Vapour Pressure	0.0±1.4 mmHg at 25°C
Index of Refraction	1.639

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