3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one

Identify Properties Safty Prices Suppliers 1 Links ☰

Identify Properties Safty Prices Suppliers 1 Links

CAS 520-18-3

Formula C15H10O6

MDL MFCD00016938

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
184169348114	3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one (184169348114)		on request	+ -

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Identify

Synonyms:

c.i. 75640 ; swartsiol ; nimbecetin ; rhamnolutin ; 4h-1-benzopyran-4-one,3,5,7-trihydroxy-2-(4-hydroxyphenyl)- ; populnetin ; swartziol ; nsc 407289 ; robigenin ; pelargidenon ; trifolitin ; campherol ; rhamnolutein ; asurone ; kaempferol ; c.i.75640 ; kampcetin ; indigo yellow ; flavone,3,4',5,7-tetrahydroxy- (7ci,8ci) ; kampherol ; kaempherol ; pelargidenolon ; 3,4',5,7-tetrahydroxyflavone ; asarone ; nsc 656277 ; 5,7,4'-trihydroxyflavonol ; kempferol ; 3'-deoxyquercetin

CAS:

520-18-3

EINECS:

208-287-6

Molecular Formula:

C15H10O6

MDL:

MFCD00016938

Properties

Molecular Weight:

286.25 g·mol−1

Density:

1.688 g/cm3

Melting point:

276 °C

Boiling point:

582.1 °C at 760 mmHg

Flash point:

226.1 °C

Solubility:

ethanol: 20 mg/mL in water

Physical Description:

yellow solid

Safety Information

Hazard Symbols: Xi, T

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38-68-25 (R)

Safety Codes:

26-36-45-36/37 (S)

WGK Germany:

RTECS:

LK9275200

Storage temperature:

-20°C

Prices

For 3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one we can currently show 18 prices in the last 7 years as an extract from the researched prices. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2019 from USD 90.00 for 5 g to USD 61.00 per 5 g in 2024 .