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2306-27-6

Basic Information
CAS No.: 2306-27-6
Name: 4H-1-Benzopyran-4-one,2-(3,4-dimethoxyphenyl)-5,6,7-trimethoxy-
Article Data: 25
Cas Database
Molecular Structure:
Molecular Structure of 2306-27-6 (4H-1-Benzopyran-4-one,2-(3,4-dimethoxyphenyl)-5,6,7-trimethoxy-)
Formula: C20H20O7
Molecular Weight: 372.375
Synonyms: Flavone,3',4',5,6,7-pentamethoxy- (8CI);Sinensetin (7CI);3',4',5,6,7-Pentamethoxyflavone;5,6,7,3',4'-Pentamethoxyflavone;Pedalitinpermethyl ether;Sinensetin;
EINECS: N/A
Density: 1.244 g/cm3
Melting Point: 174-176°C
Boiling Point: 547.76 °C at 760 mmHg
Flash Point: 240.561 °C
Solubility: Partly soluble in water
Appearance: pale creamy yellow powder
Hazard Symbols: T
Risk Codes: 25
Safety: 22-24/25
Transport Information: N/A
PSA: 76.36000
LogP: 3.50300
Synthetic route
3535-37-3

3,4-dimethoxybenzoic acid chloride

118-41-2

Eudesmic acid

2306-27-6

sinensetin

Conditions
ConditionsYield
Stage #1: 3,4-dimethoxybenzoic acid chloride; Eudesmic acid With triethylamine In dichloromethane at 0 - 20℃; for 2h;
Stage #2: With trimethylsilyl trifluoromethanesulfonate; triethylamine In dichloromethane at 95℃; for 2h;
81%
114021-62-4

(E)-3-(3,4-dimethoxyphenyl)-1-(6-hydroxy-2,3,4-trimethoxyphenyl)prop-2-en-1-one

2306-27-6

sinensetin

Conditions
ConditionsYield
With pyridine; iodine for 8h; Heating;71%
With selenium(IV) oxide; pentan-1-ol
22511-06-4

3,4-dimethoxyphenylpropiolic acid

642-71-7

3,4,5-trimethoxyphenol

2306-27-6

sinensetin

Conditions
ConditionsYield
With phosphorus pentaoxide; methanesulfonic acid for 4h; Ambient temperature;26%
18085-97-7

jaceosidin

18107-18-1

diazomethyl-trimethyl-silane

2306-27-6

sinensetin

Conditions
ConditionsYield
In methanol; dichloromethane for 16h;24%
6962-57-8

3,6-dihydroxy-2,4-dimethoxyacetophenone

24824-54-2

3,4-dimethoxybenzoic anhydride

2306-27-6

sinensetin

Conditions
ConditionsYield
With sodium 3,4-dimethoxybenzoate at 180℃; unter vermindertem Druck; Erwaermen des Reaktionsprodukts mit aethanol. Kalilauge und Behandeln des danach isolierten Reaktionsprodukts mit Dimethylsulfat, Kaliumcarbonat und Aceton;
18003-33-3

3',4',5,6,7-pentahydroxyflavone

77-78-1

dimethyl sulfate

2306-27-6

sinensetin

Conditions
ConditionsYield
With potassium carbonate; acetone
With potassium carbonate In acetone for 20h; Heating;70 mg
With potassium carbonate In acetone for 2h; Heating;0.200 g
51145-80-3

4'-hydroxy-5,6,7,3'-tetramethoxyflavone

2306-27-6

sinensetin

Conditions
ConditionsYield
In diethyl ether
22934-99-2

5,7-dihydroxy-2-(3-hydroxy-4-methoxy-phenyl)-6-methoxy-chromen-4-one

77-78-1

dimethyl sulfate

2306-27-6

sinensetin

Conditions
ConditionsYield
With potassium carbonate In acetone
88153-47-3

3',4',7-trihydroxy-5,6-dimethoxyflavone

77-78-1

dimethyl sulfate

2306-27-6

sinensetin

Conditions
ConditionsYield
With potassium carbonate In acetone for 4h;
7446-08-4

selenium(IV) oxide

71-41-0

pentan-1-ol

114021-62-4

(E)-3-(3,4-dimethoxyphenyl)-1-(6-hydroxy-2,3,4-trimethoxyphenyl)prop-2-en-1-one

2306-27-6

sinensetin

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    SINENSETIN

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    2306-27-6

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  • SINENSETIN CAS 2306-27-6

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    2306-27-6

    SINENSETIN CAS 2306-27-6

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  • Sinensetin

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    Sinensetin

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    2306-27-6

    Sinensetin

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  • 4H-1-Benzopyran-4-one,2-(3,4-dimethoxyphenyl)-5,6,7-trimethoxy-

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    2306-27-6

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    2306-27-6

    SINENSETIN

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    4H-1-Benzopyran-4-one,2-(3,4-dimethoxyphenyl)-5,6,7-trimethoxy-

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  • 2-(3,4-Dimethoxyphenyl)-5,6,7-trimethoxy-4H-chromen-4-one

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    2306-27-6

    2-(3,4-Dimethoxyphenyl)-5,6,7-trimethoxy-4H-chromen-4-one

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  • Sinensetin

  • Casno:

    2306-27-6

    Sinensetin

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    *stable and better quality products*efficient and meticulous servicesAppearance:Powder Storage:Store in dry, cool and ventilated place Package:1kg/tin 5kg/tin 25kg/carton Application:Use in healthcare products. Use in food products. Use in Cosmetic p

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Specification

The cas register number of Sinensetin is 2306-27-6. It also can be called as 4H-1-Benzopyran-4-one, 2-(3,4-dimethoxyphenyl)-5,6,7-trimethoxy- and the Systematic name about this chemical is 2-(3,4-dimethoxyphenyl)-5,6,7-trimethoxychromen-4-one.

Physical properties about Sinensetin are: (1)ACD/LogP: 3.08; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 3.08; (4)ACD/LogD (pH 7.4): 3.08; (5)ACD/BCF (pH 5.5): 129.93; (6)ACD/BCF (pH 7.4): 129.93; (7)ACD/KOC (pH 5.5): 1133.97; (8)ACD/KOC (pH 7.4): 1133.97; (9)#H bond acceptors: 7; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 6; (12)Polar Surface Area: 72.45Å2; (13)Index of Refraction: 1.565; (14)Molar Refractivity: 97.59 cm3; (15)Molar Volume: 299.2 cm3; (16)Surface Tension: 43.5 dyne/cm; (17)Density: 1.244 g/cm3; (18)Flash Point: 240.6 °C; (19)Enthalpy of Vaporization: 82.72 kJ/mol; (20)Boiling Point: 547.8 °C at 760 mmHg; (21)Vapour Pressure: 4.73E-12 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following:
People do not breathe dust and avoid contact with skin and eyes.

People can use the following data to convert to the molecule structure.
1.SMILES: O=C\1c3c(OC)c(OC)c(OC)cc3O/C(=C/1)c2ccc(OC)c(OC)c2
2.InChI: InChI=1/C20H20O7/c1-22-13-7-6-11(8-15(13)23-2)14-9-12(21)18-16(27-14)10-17(24-3)19(25-4)20(18)26-5/h6-10H,1-5H3
3.InChIKey: LKMNXYDUQXAUCZ-UHFFFAOYAJ
4.Std. InChI: InChI=1S/C20H20O7/c1-22-13-7-6-11(8-15(13)23-2)14-9-12(21)18-16(27-14)10-17(24-3)19(25-4)20(18)26-5/h6-10H,1-5H3