Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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4740-25-4

4740-25-4 structure

4740-25-4 structure

Name: ethyl 5-ethyl-2-[(2-phenoxypyridine-3-carbonyl)amino]thiophene-3-carboxylate
Chemical Name: ethyl 5-ethyl-2-[(2-phenoxypyridine-3-carbonyl)amino]thiophene-3-carboxylate
CAS Number: 4740-25-4
Molecular Formula: C₂₁H₂₀N₂O₄S
Molecular Weight: 396.46000
Create Date: 2016-05-11 20:57:01
Modify Date: 2025-08-26 19:44:42

Names
Properties

Name	ethyl 5-ethyl-2-[(2-phenoxypyridine-3-carbonyl)amino]thiophene-3-carboxylate
Synonyms	hms1431n18

Density	1.283g/cm3
Boiling Point	487.9ºC at 760mmHg
Molecular Formula	C₂₁H₂₀N₂O₄S
Molecular Weight	396.46000
Flash Point	248.9ºC
Exact Mass	396.11400
PSA	105.76000
LogP	4.99980
Index of Refraction	1.628

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