Oroxylin A Chemical Properties

Melting point:

195-197℃

Boiling point:

346.76°C (rough estimate)

Density 

1.420

refractive index 

1.6200 (estimate)

storage temp. 

Sealed in dry,2-8°C

solubility 

DMF: 30 mg/ml; DMSO: 30 mg/ml; DMSO:PBS (pH 7.2) (1:4): 0.20 mg/ml

pka

6.48±0.40(Predicted)

form 

powder

color 

Yellow

InChI

InChI=1S/C16H12O5/c1-20-16-11(18)8-13-14(15(16)19)10(17)7-12(21-13)9-5-3-2-4-6-9/h2-8,18-19H,1H3

InChIKey

LKOJGSWUMISDOF-UHFFFAOYSA-N

SMILES

C1(C2=CC=CC=C2)OC2=CC(O)=C(OC)C(O)=C2C(=O)C=1

Safety Information

Hazard Codes 

Xn

Risk Statements 

22

Oroxylin A Usage And Synthesis

Definition

ChEBI: A dihydroxy- and monomethoxy-flavone in which the hydroxy groups are positioned at C-5 and C-7 and the methoxy group is at C-6.

Oroxylin A(480-11-5)Related Product Information

• Oroxylin A-7-O-glucuronide
• Cepharanthine
• HINOKIFLAVONE
• HISPIDULIN
• SCUTELLAREIN TETRAMETHYL ETHER
• 3',5-DIHYDROXY-4',6,7-TRIMETHOXYFLAVONE
• CASTICIN
• 6,7-DIMETHOXY-3',4',5-TRIHYDROXYFLAVONE
• EUPATORIN-5-METHYL ETHER
• 3'-BENZYLOXY-4',5,6,7-TETRAMETHOXYFLAVONE
• 5,6,7-TRIMETHOXYFLAVONE
• 6-METHOXYLUTEOLIN
• 3',4',5',6,7,8-HEXAMETHOXY-5-HYDROXYFLAVONE
• 3',4',5',5,6,7-HEXAMETHOXYFLAVONE
• Tangeretin
• APIGENIN 6-GLUCOSYL-7-O-METHYL ETHER
• cirsimaritin
• SINENSETIN