481-53-8|TangeretinProducts Supply - Chemical intermediates Network

Tangeretin cas no:481-53-8

Synonyms: 2-(4-Methoxyphenyl)-5,6,7,8-tetramethoxy-4H-1-benzopyran-4-one;Pentamethoxyflavone;4H-1-Benzopyran-4-one, 5,6,7,8-tetra-methoxy-2-(4-methoxyphenyl)-;4H-1-Benzopyran-4-one,5,6,7,8-tetramethoxy- 2-(4-methoxyphenyl)-;Flavone, 4,5,6,7,8-pentamethoxy- (7CI,8CI);5-18-05-00491 (Beilstein Handbook Reference);Tangeretin (6CI);4H-1-Benzopyran-4-one, 2-(4-methoxyphenyl)-5,6,7,8-tetramethoxy-;4H-1-Benzopyran-4-one, 5,6,7,8-tetramethoxy-2-(p-methoxyphenyl)-;5,6,7,8-Tetramethoxy-2-(4-methoxyphenyl)-4-benzopyrone;Ponkanetin;Flavone, 4,5,6,7,8-pentamethoxy-;4,5,6,7,8-Pentamethoxyflavone;5,6,7,8,4-Pentamethoxyflavone;TangeloTangeretin;5,6,7,8-tetramethoxy-2-(4-methoxyphenyl)chromen-4-one;Su-Orange;

Identification

NameTangeretin
CAS481-53-8
Synonyms2-(4-Methoxyphenyl)-5,6,7,8-tetramethoxy-4H-1-benzopyran-4-one;Pentamethoxyflavone;4H-1-Benzopyran-4-one, 5,6,7,8-tetra-methoxy-2-(4-methoxyphenyl)-;4H-1-Benzopyran-4-one,5,6,7,8-tetramethoxy- 2-(4-methoxyphenyl)-;Flavone, 4,5,6,7,8-pentamethoxy- (7CI,8CI);5-18-05-00491 (Beilstein Handbook Reference);Tangeretin (6CI);4H-1-Benzopyran-4-one, 2-(4-methoxyphenyl)-5,6,7,8-tetramethoxy-;4H-1-Benzopyran-4-one, 5,6,7,8-tetramethoxy-2-(p-methoxyphenyl)-;5,6,7,8-Tetramethoxy-2-(4-methoxyphenyl)-4-benzopyrone;Ponkanetin;Flavone, 4,5,6,7,8-pentamethoxy-;4,5,6,7,8-Pentamethoxyflavone;5,6,7,8,4-Pentamethoxyflavone;TangeloTangeretin;5,6,7,8-tetramethoxy-2-(4-methoxyphenyl)chromen-4-one;Su-Orange;
EINECS(EC#)207-570-1
Molecular FormulaC₂₀H₂₀O₇
Molecular Weight372.37

Chemical Properties

Appearanceyellow crystalline
refractive index1.565

Safety Data

Hazard T:Toxic;
Risk R25
Safety

Hazard Codes:? Toxic T, Irritant Xi
Risk Statements: 25-36/37/38
S25:Avoid contact with eyes.?
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
Safety Statements: 45-36-26
R45:May cause cancer.?
R36:Irritating to eyes.?
R26:Very toxic by inhalation.
RIDADR: UN 2811
RTECS: DJ3102725

Toxicity

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
rat	LD50	intraperitoneal	> 1gm/kg (1000mg/kg)	?	Advances in Teratology. Vol. 3, Pg. 181, 1968.

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Tangeretin cas no:481-53-8

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