CAS 108957-73-9|3,4',5-trimethoxy-3'-hydroxystilbene

Introduction：Basic information about CAS 108957-73-9|3,4',5-trimethoxy-3'-hydroxystilbene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	3,4',5-trimethoxy-3'-hydroxystilbene
CAS Number	108957-73-9	Molecular Weight	286.322
Density	1.2±0.1 g/cm3	Boiling Point	472.8±45.0 °C at 760 mmHg
Molecular Formula	C₁₇H₁₈O₄	Melting Point	89 - 91ºC
MSDS	/	Flash Point	239.7±28.7 °C

Names

Name	5-[(E)-2-(3,5-dimethoxyphenyl)ethenyl]-2-methoxy-phenol
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.2±0.1 g/cm3
Boiling Point	472.8±45.0 °C at 760 mmHg
Melting Point	89 - 91ºC
Molecular Formula	C₁₇H₁₈O₄
Molecular Weight	286.322
Flash Point	239.7±28.7 °C
Exact Mass	286.120514
PSA	47.92000
LogP	3.81
Vapour Pressure	0.0±1.2 mmHg at 25°C
Index of Refraction	1.622
InChIKey	UQIWTPQGJCCTPA-SNAWJCMRSA-N
SMILES	COc1cc(C=Cc2ccc(OC)c(O)c2)cc(OC)c1

Safety Information

HS Code	2909500000

Customs

HS Code	2909500000
Summary	2909500000 ether-phenols, ether-alcohol-phenols and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Synonyms

trans-3'-hydroxy-3,4',5-trimethoxystilbene

trans-3,4',5-trimethoxy-3'-hydroxystilbene

(Z) 5-[2-(3,5-Dimethoxy-phenyl)-vinyl]-2-methoxy-phenol

Phenol, 5-[(E)-2-(3,5-dimethoxyphenyl)ethenyl]-2-methoxy-

3,4',5-trimethylpiceatannol

4,3',5'-tri-O-methylpiceatannol

(E)-3'-hydroxy-3,4',5-trimethoxystilbene

5-[(E)-2-(3,5-dimeth

3,4',5-trimethoxy-3'-hydroxystilbene

5-[(E)-2-(3,5-Dimethoxyphenyl)vinyl]-2-methoxyphenol

(E)-3'-Hydroxy-3,5,4'-trimethoxystilbene

5-[(E)-2-(3,5-dimethoxyphenyl)ethenyl]-2-methoxyphenol

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