Robinetin

Inquiry

For Research Use Only.

Category

Flavonoids

Cat.No.

NP2029

CAS

490-31-3

Product Name

Robinetin

Structure

Product Details

Description

Robinetin is from the leaves of Robinia pseudacacia. It inhibits EYPC membrane lipid peroxidation and HbA glycosylation with high efficiency. It could lead to the occurrence of positive induced circular dichroism (ICD) bands in the near ultra-violet (UV) region.

Synonyms

3,3',4',5',7-Pentahydroxy-flavon; 3,7-Dihydroxy-2-(3,4,5-trihydroxyphenyl)-4h-1-benzopyran-4-one; Norkanugin; 5-Hydroxyfisetin

IUPAC Name

3,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)chromen-4-one

Molecular Weight

302.24

Molecular Formula

C15H10O7

Canonical SMILES

C1=CC2=C(C=C1O)OC(=C(C2=O)O)C3=CC(=C(C(=C3)O)O)O

InChI

InChI=1S/C15H10O7/c16-7-1-2-8-11(5-7)22-15(14(21)12(8)19)6-3-9(17)13(20)10(18)4-6/h1-5,16-18,20-21H

InChIKey

SOEDEYVDCDYMMH-UHFFFAOYSA-N

Boiling Point

669.9±55.0 °C at 760 mmHg

Melting Point

326-328°C

Flash Point

258.6±25.0 °C

Purity

>98%

Density

1.8±0.1 g/cm3

Solubility

DMSO60 mg/mL (198.51 mM)60 mg/mL (198.51 mM)
Ethanol3 mg/mL (9.92 mM)3 mg/mL (9.92 mM)
WaterInsolubleInsoluble

Appearance

Yellow powder

Application

antioxidant/antiradical/anti-mutagenesis/anti-promotion

Storage

Powder:
3 years -20°C
In solvent:
2 years -80°C

Form

Powder

Vapor Pressure

0.0±2.2 mmHg at 25°C

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