Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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667435-71-4

667435-71-4 structure

667435-71-4 structure

Name: Methyl 2-[(cyanoacetyl)amino]-5-ethyl-3-thiophenecarboxylate
Chemical Name: Methyl 2-[(cyanoacetyl)amino]-5-ethyl-3-thiophenecarboxylate
CAS Number: 667435-71-4
Molecular Formula: C₁₁H₁₂N₂O₃S
Molecular Weight: 252.290
Create Date: 2018-06-27 06:06:35
Modify Date: 2025-09-25 17:42:29

Names
Properties

Name	Methyl 2-[(cyanoacetyl)amino]-5-ethyl-3-thiophenecarboxylate
Synonyms	3-Thiophenecarboxylic acid, 2-[(2-cyanoacetyl)amino]-5-ethyl-, methyl ester Methyl 2-[(cyanoacetyl)amino]-5-ethyl-3-thiophenecarboxylate

Density	1.3±0.1 g/cm3
Boiling Point	489.0±45.0 °C at 760 mmHg
Molecular Formula	C₁₁H₁₂N₂O₃S
Molecular Weight	252.290
Flash Point	249.5±28.7 °C
Exact Mass	252.056870
LogP	2.10
Vapour Pressure	0.0±1.2 mmHg at 25°C
Index of Refraction	1.588

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