ChemicalBook >> CAS DataBase List >>3',5-DIHYDROXY-4',6,7-TRIMETHOXYFLAVONE

3',5-DIHYDROXY-4',6,7-TRIMETHOXYFLAVONE

3',5-DIHYDROXY-4',6,7-TRIMETHOXYFLAVONE structure

CAS No.: 855-96-9

Chemical Name:: 3',5-DIHYDROXY-4',6,7-TRIMETHOXYFLAVONE

Synonyms: EUPATORIN;NSC 106402;Bulk Inquiry;EUPATORIN(SH);EUPATORIN 97%;Eupatorin, 10 mM in DMSO;-6,7-dimethoxy-4H-chromen-4-one;6-Methoxyluteolin 4′,7-dimethyl ether;3',5-DIHYDROXY-4',6,7-TRIMETHOXYFLAVONE;5-Hydroxy-2-(3-hydroxy-4-methoxyphenyl)

CBNumber:: CB3763982

Molecular Formula:: C18H16O7

Molecular Weight:: 344.32

MDL Number:: MFCD00016929

MOL File:: 855-96-9.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-04-22 18:57:36

Product description	Number	Pack Size	Price
Eupatorin ≥97% (HPLC)	E4660	5mg	$135
Eupatorin phyproof? Reference Substance	PHL80451	20MG	$399
Eupatorin analytical standard	52559	10mg	$285
Eupatorin ≥98%	29599	10mg	$63
Eupatorin ≥98%	29599	25mg	$123
More product size

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3',5-DIHYDROXY-4',6,7-TRIMETHOXYFLAVONE Properties

Melting point	194-196°C
Boiling point	587.0±50.0 °C(Predicted)
Density	1.387±0.06 g/cm3(Predicted)
storage temp.	room temp
solubility	DMSO: >10mg/mL
pka	6.31±0.40(Predicted)
form	powder
color	white to beige
Water Solubility	Insoluble in water. Soluble in chloroform and methanol.
Merck	14,3901
BRN	1355109
InChI	1S/C18H16O7/c1-22-12-5-4-9(6-10(12)19)13-7-11(20)16-14(25-13)8-15(23-2)18(24-3)17(16)21/h4-8,19,21H,1-3H3
InChIKey	KLAOKWJLUQKWIF-UHFFFAOYSA-N
SMILES	COc1ccc(cc1O)C2=CC(=O)c3c(O)c(OC)c(OC)cc3O2
LogP	2.960 (est)
CAS DataBase Reference	855-96-9(CAS DataBase Reference)
FDA UNII	3J474AV6MY
UNSPSC Code	41116107
NACRES	NA.77

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302

Precautionary statements

P264-P270-P301+P312-P501

Hazard Codes

Risk Statements

36/37/38-25

Safety Statements

26-36-45

RIDADR

UN 2811 6.1 / PGIII

WGK Germany

Storage Class

11 - Combustible Solids

Hazard Classifications

Acute Tox. 4 Oral

NFPA 704

	1
2		0

3',5-DIHYDROXY-4',6,7-TRIMETHOXYFLAVONE price More Price(32)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	E4660	Eupatorin ≥97% (HPLC)	855-96-9	5mg	$135	2026-04-30	Buy
Sigma-Aldrich	PHL80451	Eupatorin phyproof? Reference Substance	855-96-9	20MG	$399	2026-04-30	Buy
Sigma-Aldrich	52559	Eupatorin analytical standard	855-96-9	10mg	$285	2022-05-15	Buy
Cayman Chemical	29599	Eupatorin ≥98%	855-96-9	10mg	$63	2026-04-30	Buy
Cayman Chemical	29599	Eupatorin ≥98%	855-96-9	25mg	$123	2026-04-30	Buy

Product number	Packaging	Price	Buy
E4660	5mg	$135	Buy
PHL80451	20MG	$399	Buy
52559	10mg	$285	Buy
29599	10mg	$63	Buy
29599	25mg	$123	Buy

3',5-DIHYDROXY-4',6,7-TRIMETHOXYFLAVONE Chemical Properties,Uses,Production

Chemical Properties

Yellow Solid

Uses

Eupatorin is a flavanoid with antiproliferative activity in cells expressing the CYP1 family. Eupatorin also displays antioxidant and anti-inflammatory activity.

Uses

3',5-Dihydroxy-4',6,7-trimethoxyflavone is an important raw material and intermediate used in organic synthesis, pharmaceuticals and agrochemicals.

Definition

ChEBI: Eupatorin is a trimethoxyflavone that is 6-hydroxyluteolin in which the phenolic hydogens at positions 4', 6 and 7 have been replaced by methyl groups. It has a role as a Brassica napus metabolite, an apoptosis inducer, a vasodilator agent, a calcium channel blocker, an anti-inflammatory agent, a P450 inhibitor and an antineoplastic agent. It is a dihydroxyflavone, a trimethoxyflavone and a polyphenol. It is functionally related to a 6-hydroxyluteolin.

Biological Activity

Eupatorin acts as an antiproliferative in cells expressing the CYP1A- family. It induces G2/M block follow by apoptosis in cells expressing the CYP1A- family. It also functions as an anti-inflammatory.

3',5-DIHYDROXY-4',6,7-TRIMETHOXYFLAVONE Preparation Products And Raw materials

Raw materials

Preparation Products

3',5-DIHYDROXY-4',6,7-TRIMETHOXYFLAVONE Suppliers

Global( 174)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai Zheyan Biotech Co., Ltd.	18017610038	zheyansh@163.com	CHINA	3619	58
Chengdu Greenpure Biopharma CO.,Ltd	18283602253; +8618283602253	jancyzheng@gcgreenpure.com	China	954	58
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29819	58
Chengdu Biopurify Phytochemicals Ltd.	+86-28-82633860; +8618080483897	sales@biopurify.com	China	3751	58
Shanghai Standard Technology Co., Ltd.	18502101150	ft-sales@nature-standard.com	CHINA	1923	58
Wuhan ChemNorm Biotech Co.,Ltd.	+86-27-8439 4403 18971486879	sales@chemnorm.com	CHINA	2935	58
TargetMol Chemicals Inc.	+1-781-999-5354; +17819995354	marketing@targetmol.com	United States	32467	58
Hubei Ipure Biology Co., Ltd	+8613367258412	ada@ipurechemical.com	China	10236	58
Aktin Chemicals, Inc.	028-85159085	info@aktinchem.com	CHINA	1025	58
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 +8617705817739	info@dycnchem.com	China	52705	58

Supplier	Advantage
Shanghai Zheyan Biotech Co., Ltd.	58
Chengdu Greenpure Biopharma CO.,Ltd	58
career henan chemical co	58
Chengdu Biopurify Phytochemicals Ltd.	58
Shanghai Standard Technology Co., Ltd.	58
Wuhan ChemNorm Biotech Co.,Ltd.	58
TargetMol Chemicals Inc.	58
Hubei Ipure Biology Co., Ltd	58
Aktin Chemicals, Inc.	58
Dayang Chem (Hangzhou) Co.,Ltd.	58

View Lastest Price from 3',5-DIHYDROXY-4',6,7-TRIMETHOXYFLAVONE manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-04-22	Eupatorin 855-96-9	US $41.00 / mg		98.09%	10g	TargetMol Chemicals Inc.
2023-02-24	Eupatorin 855-96-9	US $0.00 / mg	20mg	≥98%(HPLC)	10 g	Shanghai Standard Technology Co., Ltd.
2019-07-06	3',5-DIHYDROXY-4',6,7-TRIMETHOXYFLAVONE 855-96-9	US $1.00 / KG	1g	99%	100KG	Career Henan Chemical Co

Eupatorin
855-96-9
US $41.00 / mg
98.09%
TargetMol Chemicals Inc.

Eupatorin
855-96-9
US $0.00 / mg
≥98%(HPLC)
Shanghai Standard Technology Co., Ltd.

3',5-DIHYDROXY-4',6,7-TRIMETHOXYFLAVONE
855-96-9
US $1.00 / KG
99%
Career Henan Chemical Co

3',5-DIHYDROXY-4',6,7-TRIMETHOXYFLAVONE Spectrum

3',5-DIHYDROXY-4',6,7-TRIMETHOXYFLAVONE(855-96-9)¹HNMR

855-96-9(3',5-DIHYDROXY-4',6,7-TRIMETHOXYFLAVONE)Related Search:

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3,7-DIHYDROXY-3',4',5'-TRIMETHOXYFLAVONE 3',5-DIHYDROXY-4',6,7-TRIMETHOXYFLAVONE CASTICIN 5-DEMETHYLNOBILETIN EUPATORIN-5-METHYL ETHER

3',4',5',5,6,7-HEXAMETHOXYFLAVONE 3'-BENZYLOXY-4',5,6,7-TETRAMETHOXYFLAVONE 3',4',5',6,7,8-HEXAMETHOXY-5-HYDROXYFLAVONE 5,7-Dihydroxy-3',4',6-trimethoxyflavone 3,3',4',5,6,7,8-heptamethoxyflavone

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1of4

5-hydroxy-2-(3-hydroxy-4-methoxy-phenyl)-6,7-dimethoxy-chromen-4-one 5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-6,7-dimethoxychromen-4-one 5-hydroxy-2-(3-hydroxy-4-methoxy-phenyl)-6,7-dimethoxy-chromone EUPATORIN(SH) Bulk Inquiry 5-Hydroxy-2-(3-hydroxy-4-Methoxyphenyl)-6,7-diMethoxy-4H-chroMen-4-one 6-Methoxyluteolin 4′,7-dimethyl ether NSC 106402 5-Hydroxy-2-(3-hydroxy-4-methoxyphenyl) -6,7-dimethoxy-4H-chromen-4-one 3',5-DIHYDROXY-4',6,7-TRIMETHOXYFLAVONE 5,3'-DIHYDROXY-6,7,4'-TRIMETHOXYFLAVONE EUPATORIN 97% 5-Hydroxy-2-(3-hydroxy-4-methoxyphenyl)-6,7-dimethoxy-4H-1-benzopyran-4-one 6-Hydroxyluteolin 4',6,7-trimethyl ether EUPATORIN Eupatorin, 98%, from Wrightia laevis Hook.f. 4H-1-Benzopyran-4-one, 5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-6,7-dimethoxy- 5,3'-Dihydroxy-6,7,4'-trimethoxyflavone (Eupatorin) DIHYDROXY-4',6,7-TRIMETHOXYFLAVONE,3',5- Eupatorin, 10 mM in DMSO 855-96-9 Penta-substituted Flavones