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: Butanoic acid, 2-(aminomethylene)-3-oxo-, methyl ester (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

113481-03-1

113481-03-1 structure

113481-03-1 structure

Name: Butanoic acid, 2-(aminomethylene)-3-oxo-, methyl ester (9CI)
Chemical Name: Methyl (2E)-2-(aminomethylene)-3-oxobutanoate
CAS Number: 113481-03-1
Molecular Formula: C₆H₉NO₃
Molecular Weight: 143.141
Create Date: 2021-09-12 15:30:57
Modify Date: 2025-08-26 11:29:01

Names
Properties

Name	Methyl (2E)-2-(aminomethylene)-3-oxobutanoate
Synonyms	Methyl (2E)-2-(aminomethylene)-3-oxobutanoate Butanoic acid, 2-(aminomethylene)-3-oxo-, methyl ester, (2E)-

Density	1.1±0.1 g/cm3
Boiling Point	239.5±25.0 °C at 760 mmHg
Molecular Formula	C₆H₉NO₃
Molecular Weight	143.141
Flash Point	114.9±19.5 °C
Exact Mass	143.058243
LogP	-1.19
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.472

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