Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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16277-87-5

16277-87-5 structure

16277-87-5 structure

Name: 3-(4-methoxyphenyl)-7-(3-methylbut-2-enoxy)chromen-4-one
Chemical Name: 3-(4-methoxyphenyl)-7-(3-methylbut-2-enoxy)chromen-4-one
CAS Number: 16277-87-5
Molecular Formula: C₂₁H₂₀O₄
Molecular Weight: 336.38100
Create Date: 2017-02-12 00:24:37
Modify Date: 2025-10-12 16:41:41

Names
Properties

Name	3-(4-methoxyphenyl)-7-(3-methylbut-2-enoxy)chromen-4-one
Synonyms	Maximaisoflavone J 7-Prenyloxy-4'-methoxyisoflavone

Density	1.173g/cm3
Boiling Point	502.6ºC at 760 mmHg
Molecular Formula	C₂₁H₂₀O₄
Molecular Weight	336.38100
Flash Point	220.8ºC
Exact Mass	336.13600
PSA	48.67000
LogP	4.81360
Vapour Pressure	3.12E-10mmHg at 25°C
Index of Refraction	1.584

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