Fisetin hydrate

BGC Id:	224363938126
CAS No:	345909-34-4
Synonyms:	3,3',4',7-tetrahydroxyflavone, 5-deoxyquercetin, natural brown1 ; 5-deoxyquercetin, 3,3',4',7'-tetrahydroxyflavone ; fisetin >=98%
Molecular Formula:	C15H10O6.xH2O
Molecular Weight:	286.238
EINECS:

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The following notable provider has been checked and can be recommended.

Leap Chem Co., Ltd

Company type: Bulk and laboratory supplier

Phone: +852-30606658
Country: P.R.China

LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer se ...

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The last intensive check and update was carried out on 2026/04/17.

Identify

Synonyms:

3,3',4',7-tetrahydroxyflavone, 5-deoxyquercetin, natural brown1 ; 5-deoxyquercetin, 3,3',4',7'-tetrahydroxyflavone ; fisetin >=98%

CAS:

345909-34-4

EINECS:

Molecular Formula:

C15H10O6.xH2O

MDL:

MFCD04220857

SMILES:

CC1=NC2=C(C=CC(=C2C)Br)C(=C1)Cl

Properties

Molecular Weight:

286.238 g·mol−1

Melting point:

>330 °C(lit.)

Solubility:

Soluble in 95% ethanol (5 mg/ml).

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Safety Codes:

22-24/25 (S)

WGK Germany:

RTECS:

LK9250000

Storage temperature:

Store at -20

The following providers cannot be verified precisely. The companies have offered the product in the past, but despite all care, the companies could not confirm it 100 percent!

Santa Cruz Biotechnology, Inc.

Santa Cruz Biotechnology, Inc. now offers over 140,000 specialty biochemicals under our ChemCruz™ brand. Santa Cruz Biotechnology, Inc. is focused... Request