CAS 1245-15-4|Retusin

Introduction：Basic information about CAS 1245-15-4|Retusin, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

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

Common Name	Retusin
CAS Number	1245-15-4	Molecular Weight	358.34200
Density	1.36g/cm3	Boiling Point	569.2ºC at 760mmHg
Molecular Formula	C₁₉H₁₈O₇	Melting Point	156-161ºC
MSDS	/	Flash Point	205.6ºC

Names

Name	quercetin-3,7,3',4'-tetramethyl ether
Synonym	More Synonyms

Retusin BiologicalActivity

Description	Retusin (Quercetin-3,3',4',7-tetramethylether), a natural compound isolated from the leaves of Talinum triangulare, possesses antiviral and anti-inflammatory activities[1].
Related Catalog	Research Areas >>InfectionSignaling Pathways >>Others >>OthersResearch Areas >>Inflammation/Immunology
References	[1]. Ga-Eun Lee, et al. Antiviral activities of hydroxylated flavones on feline foamy viral proliferation. Appl Biol Chem. 2017 Jul.

Chemical & Physical Properties

Density	1.36g/cm3
Boiling Point	569.2ºC at 760mmHg
Melting Point	156-161ºC
Molecular Formula	C₁₉H₁₈O₇
Molecular Weight	358.34200
Flash Point	205.6ºC
Exact Mass	358.10500
PSA	87.36000
LogP	3.20000
Vapour Pressure	1.48E-13mmHg at 25°C
Index of Refraction	1.617
InChIKey	HHGPYJLEJGNWJA-UHFFFAOYSA-N
SMILES	COc1cc(O)c2c(=O)c(OC)c(-c3ccc(OC)c(OC)c3)oc2c1

Safety Information

HS Code	2914509090

Customs

HS Code	2914509090
Summary	HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Synonyms

RETUSIN

Einecs 214-991-4

5-Hydroxy-3,3',4',7-tetramethoxyflavone

3,3',4',7-tetramethoxy-5-hydroxyflavone

QUERCETINTETRAMETHYLETHER

3,7,3',4'-Tetra-O-methylquercetin

3,7,3',4'-Tetra-O-methylguercetin

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