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Ethyl 7-hydroxy-4-oxo-4H-chromene-2-carboxylate

Ethyl 7-hydroxy-4-oxo-4H-chromene-2-carboxylate structure

CAS No.: 23866-72-0

Chemical Name:: Ethyl 7-hydroxy-4-oxo-4H-chromene-2-carboxylate

Synonyms: ethyl7-hydroxy-4-oxochromene-2-carboxylate;ethyl 7-hydroxy-4-oxo-4H-chromen-2-carboxylate;Ethyl 7-hydroxy-4-oxo-4H-chromene-2-carboxylate;Ethyl7-hydroxy-4-oxo-4H-chromene-2-carboxylate97%;Ethyl 7-hydroxy-4-oxo-4H-1-benzopyran-2-carboxylate;Ethyl 7-hydroxy-4-oxo-4H-chromene-2-carboxylate 97%;Ethyl7-hydroxy-4-oxo-4H-1-benzopyran-2-carboxylate97%;Ethyl 7-hydroxy-4-oxo-4H-1-benzopyran-2-carboxylate 97%;7-Hydroxy-4-oxo-4H-1-benzopyran-2-carboxylic acid ethyl ester;4H-1-Benzopyran-2-carboxylic acid, 7-hydroxy-4-oxo-, ethyl ester

CBNumber:: CB0465751

Molecular Formula:: C12H10O5

Molecular Weight:: 234.2

MDL Number:: MFCD00100382

MOL File:: 23866-72-0.mol

MSDS File:: SDS

Last updated:2026-09-12 18:48:20

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Ethyl 7-hydroxy-4-oxo-4H-chromene-2-carboxylate Properties

Melting point	222 °C
Boiling point	408.6±45.0 °C(Predicted)
Density	1.397±0.06 g/cm3(Predicted)
pka	6.94±0.40(Predicted)
CAS DataBase Reference	23866-72-0

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319-H335
Precautionary statements	P261-P264-P271-P280-P302+P352-P304+P340+P312-P305+P351+P338-P332+P313-P337+P313-P362-P403+P233-P405-P501
Hazard Codes	Xi
Hazard Note	Irritant
HS Code	2932990090

Ethyl 7-hydroxy-4-oxo-4H-chromene-2-carboxylate price More Price(19)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Apolloscientific	OR22021	Ethyl 7-hydroxy-4-oxo-4H-1-benzopyran-2-carboxylate 97%	23866-72-0	100mg	$21	2026-06-04	Buy
Apolloscientific	OR22021	Ethyl 7-hydroxy-4-oxo-4H-1-benzopyran-2-carboxylate 97%	23866-72-0	1g	$82	2026-06-04	Buy
Apolloscientific	OR22021	Ethyl 7-hydroxy-4-oxo-4H-1-benzopyran-2-carboxylate 97%	23866-72-0	10g	$245	2026-06-04	Buy
aablocks	AA00BCM7	Ethyl 7-hydroxy-4-oxo-4H-chromene-2-carboxylate ≥97%	23866-72-0	250mg	$41	2026-05-28	Buy
aablocks	AA00BCM7	Ethyl 7-hydroxy-4-oxo-4H-chromene-2-carboxylate ≥97%	23866-72-0	1g	$55	2026-05-28	Buy

Product number	Packaging	Price	Buy
OR22021	100mg	$21	Buy
OR22021	1g	$82	Buy
OR22021	10g	$245	Buy
AA00BCM7	250mg	$41	Buy
AA00BCM7	1g	$55	Buy

Ethyl 7-hydroxy-4-oxo-4H-chromene-2-carboxylate Preparation Products And Raw materials

Raw materials

Preparation Products

Ethyl 7-hydroxy-4-oxo-4H-chromene-2-carboxylate Suppliers

Global Suppliers ( 44)

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
Chengdu HappySyn Pharmaceutical Technology Co., Ltd.	85114309 18982182443	yangli@happysyn.com	China	2348	55
Thermo Fisher Scientific	800-810-5118	cnchemical@thermofisher.com	China	17752	75
9ding chemical ( Shanghai) Limited	4009209199	sales@9dingchem.com	China	22497	55
Shanghai YuanYe Biotechnology Co., Ltd.	18916372613	yanzihan@shyuanye.com	China	87240	60
Amatek Scientific Co. Ltd.	0512-56316828 400-867-5858;400-867-5858	info@amateksci.com	China	28759	58
Bejing Famous Pharmaceutical Technology Co., Ltd.	010-80339217; 13331045123	2559355526@qq.com	China	14180	58
Xinyi Kaiwu Chemical Technology Co., Ltd.	0516-0516-88997009 18651776937	4164357@qq.com	China	3204	58
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	1059@dideu.com	China	29086	58

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Chengdu HappySyn Pharmaceutical Technology Co., Ltd.	55
Thermo Fisher Scientific	75
9ding chemical ( Shanghai) Limited	55
Shanghai YuanYe Biotechnology Co., Ltd.	60
Amatek Scientific Co. Ltd.	58
Bejing Famous Pharmaceutical Technology Co., Ltd.	58
Xinyi Kaiwu Chemical Technology Co., Ltd.	58
Dideu Industries Group Limited	58

View Latest Price from Ethyl 7-hydroxy-4-oxo-4H-chromene-2-carboxylate manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2026-08-20	ETHYL 7-HYDROXY-4-OXO-4H-CHROMENE-2-CARBOXYLATE 23866-72-0	$1.10	1g	99.00%	100 Tons Min	Dideu Industries Group Limited
	2019-12-20	ETHYL 7-HYDROXY-4-OXO-4H-CHROMENE-2-CARBOXYLATE 23866-72-0	$1.00	1KG	99%		Career Henan Chemical Co

ETHYL 7-HYDROXY-4-OXO-4H-CHROMENE-2-CARBOXYLATE
23866-72-0
$1.10
99.00%
Dideu Industries Group Limited

ETHYL 7-HYDROXY-4-OXO-4H-CHROMENE-2-CARBOXYLATE
23866-72-0
$1.00
99%
Career Henan Chemical Co

23866-72-0 (Ethyl 7-hydroxy-4-oxo-4H-chromene-2-carboxylate) Related Search:

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Ethyl 7-hydroxy-4-oxo-4H-chromene-2-carboxylate 97% ethyl 7-hydroxy-4-oxo-4H-chromen-2-carboxylate Ethyl7-hydroxy-4-oxo-4H-chromene-2-carboxylate97% 7-Hydroxy-4-oxo-4H-1-benzopyran-2-carboxylic acid ethyl ester Ethyl 7-hydroxy-4-oxo-4H-1-benzopyran-2-carboxylate 97% Ethyl 7-hydroxy-4-oxo-4H-chromene-2-carboxylate, 2-(Ethoxycarbonyl)-7-hydroxy-4-oxo-4H-1-benzopyran Ethyl7-hydroxy-4-oxo-4H-1-benzopyran-2-carboxylate97% 4H-1-Benzopyran-2-carboxylic acid, 7-hydroxy-4-oxo-, ethyl ester ethyl7-hydroxy-4-oxochromene-2-carboxylate ETHYL 7-HYDROXY-4-OXO-4H-CHROMENE-2-CARBOXYLATE ISO 9001：2015 REACH Ethyl 7-hydroxy-4-oxo-4H-1-benzopyran-2-carboxylate 7-hydroxy-4-oxy-4H-benzenebenzopyran-2-carboxylic acidethyl ester Ethyl 7-hydroxy-4-oxo-4H-chromene-2-carboxylate 23866-72-0