ChemicalBook >> CAS DataBase List >>4-Chloro-N-(2,5-dioxo-5,6,7,8-tetrahydro-2H-chromen-3-yl)benzenecarboxamide

4-Chloro-N-(2,5-dioxo-5,6,7,8-tetrahydro-2H-chromen-3-yl)benzenecarboxamide

4-Chloro-N-(2,5-dioxo-5,6,7,8-tetrahydro-2H-chromen-3-yl)benzenecarboxamide structure

CAS No.: 338404-90-3

Chemical Name:: 4-Chloro-N-(2,5-dioxo-5,6,7,8-tetrahydro-2H-chromen-3-yl)benzenecarboxamide

Synonyms: 4-chloro-N-(2,5-dioxo-7,8-dihydro-6H-chromen-3-yl)benzamide;4-chloro-N-(2,5-dioxo-5,6,7,8-tetrahydro-2H-chromen-3-yl)benzamide;Benzamide, 4-chloro-N-(5,6,7,8-tetrahydro-2,5-dioxo-2H-1-benzopyran-3-yl)-;4-Chloro-N-(2,5-dioxo-5,6,7,8-tetrahydro-2H-chromen-3-yl)benzenecarboxamide

CBNumber:: CB6464640

Molecular Formula:: C16H12ClNO4

Molecular Weight:: 317.72

MDL Number:: MFCD00139780

MOL File:: Mol file

Last updated:2026-09-12 18:54:16

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4-Chloro-N-(2,5-dioxo-5,6,7,8-tetrahydro-2H-chromen-3-yl)benzenecarboxamide Properties

Boiling point	592.6±50.0 °C(Predicted)
Density	1.45±0.1 g/cm3(Predicted)
pka	9.08±0.20(Predicted)

4-Chloro-N-(2,5-dioxo-5,6,7,8-tetrahydro-2H-chromen-3-yl)benzenecarboxamide price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
aablocks	AA01FOJI	4-chloro-N-(2,5-dioxo-7,8-dihydro-6H-chromen-3-yl)benzamide 90%	338404-90-3	250mg	$367	2026-05-30	Buy
aablocks	AA01FOJI	4-chloro-N-(2,5-dioxo-7,8-dihydro-6H-chromen-3-yl)benzamide 90%	338404-90-3	1g	$713	2026-05-30	Buy
aablocks	AA01FOJI	4-chloro-N-(2,5-dioxo-7,8-dihydro-6H-chromen-3-yl)benzamide 90%	338404-90-3	5g	$2101	2026-05-30	Buy
ACHEMBLOCK	X215065	4-chloro-N-(2,5-dioxo-7,8-dihydro-6H-chromen-3-yl)benzamide 95%	338404-90-3	1G	$865	2026-05-27	Buy

Product number	Packaging	Price	Buy
AA01FOJI	250mg	$367	Buy
AA01FOJI	1g	$713	Buy
AA01FOJI	5g	$2101	Buy
X215065	1G	$865	Buy

4-Chloro-N-(2,5-dioxo-5,6,7,8-tetrahydro-2H-chromen-3-yl)benzenecarboxamide Preparation Products And Raw materials

Raw materials

Preparation Products

4-Chloro-N-(2,5-dioxo-5,6,7,8-tetrahydro-2H-chromen-3-yl)benzenecarboxamide Suppliers

Global Suppliers ( 5)

Supplier	Tel	Email	Country	ProdList	Advantage
PharmaBlock Sciences (Nanjing), Inc.	4000255188	sales@pharmablock.com	China	7266	58
Suzhou ARTK Medchem Co., Ltd.	+86-18168183658	sales1@artkmedchem.com	China	39007	58

Supplier	Advantage
PharmaBlock Sciences (Nanjing), Inc.	58
Suzhou ARTK Medchem Co., Ltd.	58

4-chloro-N-(2,5-dioxo-5,6,7,8-tetrahydro-2H-chromen-3-yl)benzamide 4-chloro-N-(2,5-dioxo-7,8-dihydro-6H-chromen-3-yl)benzamide Benzamide, 4-chloro-N-(5,6,7,8-tetrahydro-2,5-dioxo-2H-1-benzopyran-3-yl)- 4-Chloro-N-(2,5-dioxo-5,6,7,8-tetrahydro-2H-chromen-3-yl)benzenecarboxamide 338404-90-3