8-Chloromethyl-7-methoxy-3-methyl flavone

8-Chloromethyl-7-methoxy-3-methyl flavone structure

CAS No.: 25782-05-2

Chemical Name:: 8-Chloromethyl-7-methoxy-3-methyl flavone

Synonyms: 8-Chloromethyl-7-methoxy-3-methyl flavone;3-Methyl-7-methoxy-8-(chloromethyl)flavone;8-(Chloromethyl)-7-methoxy-3-methyl-2-phenyl-4H-chromen-4-one;4H-1-Benzopyran-4-one, 8-(chloromethyl)-7-methoxy-3-methyl-2-phenyl-

CBNumber:: CB01091847

Molecular Formula:: C18H15ClO3

Molecular Weight:: 314.76

MDL Number:

MOL File:: 25782-05-2.mol

Last updated:2026-09-12 18:43:51

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8-Chloromethyl-7-methoxy-3-methyl flavone Properties

Melting point	170-172 °C
Boiling point	487.9±45.0 °C(Predicted)
Density	1.264±0.06 g/cm3(Predicted)
solubility	Dichloromethane; Methanol
form	Solid
color	White

8-Chloromethyl-7-methoxy-3-methyl flavone price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	M287110	3-Methyl-7-methoxy-8-(chloromethyl)flavone	25782-05-2	25mg	$390	2021-12-16	Buy
TRC	M287110	3-Methyl-7-methoxy-8-(chloromethyl)flavone	25782-05-2	100mg	$1275	2021-12-16	Buy

Product number	Packaging	Price	Buy
M287110	25mg	$390	Buy
M287110	100mg	$1275	Buy

8-Chloromethyl-7-methoxy-3-methyl flavone Chemical Properties,Uses,Production

Uses

3-Methyl-7-methoxy-8-(chloromethyl)flavone is an intermediate in synthesizing Dimefline Hydrochloride (D448250). Dimefline is a new respiratory stimulant drug.

8-Chloromethyl-7-methoxy-3-methyl flavone Preparation Products And Raw materials

Raw materials

Formyl chloride Sodium benzoate 7-Hydroxy-3-methylflavone Zinc chloride Paraformaldehyde

Resorcinol Dimethyl sulfate

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Preparation Products

8-Chloromethyl-7-methoxy-3-methyl flavone Suppliers

Global( 6)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
S.Z. PhyStandard Bio-Tech. Co., Ltd.	0755-4000505016 13380397412	3001272453@qq.com	China	5000	50
Wuhan Acumen Bio-Technology Co.,ltd	027-027-16602739303 16602739303	673003916@qq.com	China	4593	58
Hangzhou Yiyun Guoke Biotechnology Co., Ltd.	18457506494	3779628498@qq.com	China	8573	58
Sinco Pharmachem (ShenZhen) R&D Co., Ltd.	+86-18603013401	jack.lin@sincopharmachem.com	China	9999	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	+86-057181025280; +8617767106207	sales@molcore.com	China	49709	58

Supplier	Advantage
S.Z. PhyStandard Bio-Tech. Co., Ltd.	50
Wuhan Acumen Bio-Technology Co.,ltd	58
Hangzhou Yiyun Guoke Biotechnology Co., Ltd.	58
Sinco Pharmachem (ShenZhen) R&D Co., Ltd.	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	58

3-Methyl-7-methoxy-8-(chloromethyl)flavone 4H-1-Benzopyran-4-one, 8-(chloromethyl)-7-methoxy-3-methyl-2-phenyl- 8-(Chloromethyl)-7-methoxy-3-methyl-2-phenyl-4H-chromen-4-one 8-Chloromethyl-7-methoxy-3-methyl flavone 25782-05-2