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7-Methoxy-4-oxo-1,4-dihydroquinoline-6-carboxaMide

7-Methoxy-4-oxo-1,4-dihydroquinoline-6-carboxaMide structure

CAS No.: 417724-81-3

Chemical Name:: 7-Methoxy-4-oxo-1,4-dihydroquinoline-6-carboxaMide

Synonyms: 4-hydroxy-7-methoxyquinoline-6-carboxamide;lenvaim-C;Lenvatinib Impurity 19;Lombartinib impurity 8;Lombartinib impurity 22;1,4-Dihydro-7-methoxy-4-oxo-6-quinolinecarboxamide;7-Methoxy-4-oxo-1,4-dihydroquinoline-6-carboxaMide;7-methoxy-4-oxo-1,4-dihydro-6-quinolinecarboxamide;6-Quinolinecarboxamide, 1,4-dihydro-7-methoxy-4-oxo-;phenyl (4-((6-carbamoyl-7-methoxyquinolin-4-yl)oxy)-

CBNumber:: CB12714980

Molecular Formula:: C11H10N2O3

Molecular Weight:: 218.21

MDL Number:: MFCD24611822

MOL File:: 417724-81-3.mol

MSDS File:: SDS

Last updated:2026-05-27 23:24:58

Product description	Number	Pack Size	Price
7-Methoxy-4-oxo-1,4-dihydroquinoline-6-carboxamide 95%	AA00CMAO	25mg	$319
7-Methoxy-4-oxo-1,4-dihydroquinoline-6-carboxamide 95%	AA00CMAO	50mg	$415
7-Methoxy-4-oxo-1,4-dihydroquinoline-6-carboxamide 95%	AA00CMAO	100mg	$704
7-Methoxy-4-oxo-1,4-dihydroquinoline-6-carboxamide 95%	V146519	100MG	$730
7-Methoxy-4-oxo-1,4-dihydroquinoline-6-carboxamide 95%	V146519	250MG	$1460

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7-Methoxy-4-oxo-1,4-dihydroquinoline-6-carboxaMide Properties

Boiling point	372.1±42.0 °C(Predicted)
Density	1.324±0.06 g/cm3(Predicted)
pka	15.36±0.20(Predicted)
InChI	InChI=1S/C11H10N2O3/c1-16-10-5-8-6(4-7(10)11(12)15)9(14)2-3-13-8/h2-5H,1H3,(H2,12,15)(H,13,14)
InChIKey	ZXSGIBJYMYHCMM-UHFFFAOYSA-N
SMILES	N1C2=C(C=C(C(N)=O)C(OC)=C2)C(=O)C=C1
FDA UNII	N26F8UDG8D

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P280-P305+P351+P338

7-Methoxy-4-oxo-1,4-dihydroquinoline-6-carboxaMide price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
aablocks	AA00CMAO	7-Methoxy-4-oxo-1,4-dihydroquinoline-6-carboxamide 95%	417724-81-3	25mg	$319	2026-05-28	Buy
aablocks	AA00CMAO	7-Methoxy-4-oxo-1,4-dihydroquinoline-6-carboxamide 95%	417724-81-3	50mg	$415	2026-05-28	Buy
aablocks	AA00CMAO	7-Methoxy-4-oxo-1,4-dihydroquinoline-6-carboxamide 95%	417724-81-3	100mg	$704	2026-05-28	Buy
ACHEMBLOCK	V146519	7-Methoxy-4-oxo-1,4-dihydroquinoline-6-carboxamide 95%	417724-81-3	100MG	$730	2026-05-27	Buy
ACHEMBLOCK	V146519	7-Methoxy-4-oxo-1,4-dihydroquinoline-6-carboxamide 95%	417724-81-3	250MG	$1460	2026-05-27	Buy

Product number	Packaging	Price	Buy
AA00CMAO	25mg	$319	Buy
AA00CMAO	50mg	$415	Buy
AA00CMAO	100mg	$704	Buy
V146519	100MG	$730	Buy
V146519	250MG	$1460	Buy

7-Methoxy-4-oxo-1,4-dihydroquinoline-6-carboxaMide Chemical Properties,Uses,Production

Uses

1,4-Dihydro-7-methoxy-4-oxo-6-quinolinecarboxamide is a metabolite of Lenvatinib which is an orally active inhibitor of multiple receptor tyrosine kinases including VEGF, FGF and SCF receptors.

Uses

1,4-Dihydro-7-methoxy-4-oxo-6-quinolinecarboxamide is a metabolite of Lenvatinib (L329400) which is an orally active inhibitor of multiple receptor tyrosine kinases including VEGF, FGF and SCF receptors.

7-Methoxy-4-oxo-1,4-dihydroquinoline-6-carboxaMide synthesis

Synthesis of 7-Methoxy-4-oxo-1,4-dihydroquinoline-6-carboxaMide from Methyl 7-Methoxy-4-oxo-1,4-dihydroquinoline-6-carboxylate

7-Methoxy-4-oxo-1,4-dihydroquinoline-6-carboxaMide Preparation Products And Raw materials

Raw materials

Methyl 7-Methoxy-4-oxo-1,4-dihydroquinoline-6-carboxylate

Preparation Products

7-Methoxy-4-oxo-1,4-dihydroquinoline-6-carboxaMide Suppliers

Global( 65)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	20122	58
Guangzhou Tosun Pharmaceutical Ltd	+86-020-61855200-902 +8618124244216	info@upharm.cn	China	897	58
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14332	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29792	58
ANHUI WITOP BIOTECH CO., LTD	+8615255079626	eric@witopchemical.com	China	23541	58
Zibo Hangyu Biotechnology Development Co., Ltd	+86-0533-2185556 +8615965530500	nickzhang@hangyubiotech.com	China	9951	58
SHANGHAI KEAN TECHNOLOGY CO., LTD.	+8613817748580	cooperation@kean-chem.com	China	40066	58
Runte International Trade Limited	19565631292	lucky@sdruntechem.com	China	296	58
Sinco Pharmachem (ShenZhen) R&D Co., Ltd.	+undefined18603013401	jack.lin@sincopharmachem.com	China	9996	58
QUALITY CONTROL SOLUTIONS LTD.	+86-0755-66853366 +8613670046396	export03@qcsrm.com	China	24342	58

Supplier	Advantage
Henan Fengda Chemical Co., Ltd	58
Guangzhou Tosun Pharmaceutical Ltd	58
Standardpharm Co. Ltd.	58
career henan chemical co	58
ANHUI WITOP BIOTECH CO., LTD	58
Zibo Hangyu Biotechnology Development Co., Ltd	58
SHANGHAI KEAN TECHNOLOGY CO., LTD.	58
Runte International Trade Limited	58
Sinco Pharmachem (ShenZhen) R&D Co., Ltd.	58
QUALITY CONTROL SOLUTIONS LTD.	58

View Lastest Price from 7-Methoxy-4-oxo-1,4-dihydroquinoline-6-carboxaMide manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-12-19	Lombartinib impurity 8		5mg	95%+	1000mg	Guangzhou Tosun Pharmaceutical Ltd
2025-12-19	Lenvatinib Impurity 19 417724-81-3		5mg	95%+	1000mg	Guangzhou Tosun Pharmaceutical Ltd
2025-09-25	7-Methoxy-4-oxo-1,4-dihydroquinoline-6-carboxaMide 417724-81-3	$2.00-10.00	1KG	99%		Henan Fengda Chemical Co., Ltd

Lombartinib impurity 8
95%+
Guangzhou Tosun Pharmaceutical Ltd

Lenvatinib Impurity 19
417724-81-3
95%+
Guangzhou Tosun Pharmaceutical Ltd

7-Methoxy-4-oxo-1,4-dihydroquinoline-6-carboxaMide
417724-81-3
$2.00-10.00
99%
Henan Fengda Chemical Co., Ltd

417724-81-3(7-Methoxy-4-oxo-1,4-dihydroquinoline-6-carboxaMide)Related Search:

Lenvatinib Impurity g Lenvatinib Lenvatinib Impurity e Lenvatinib Impurity f 4-(4-amino-3-chlorophenoxy)-7-methoxyquinoline-6-carboxamide

4-chloro-7-Methoxyquinoline-6-carboxaMide 1-(2-chloro-4-hydroxyphenyl)-3-cyclopropylurea Lenvatinib Impurity d Lenvatinib Impurity 22 Lenvatinib Impurity 23

Lenvatinib Impurity 5 Lenvatinib Impurity 25 4-chloro-7-methoxyquinoline-6-carboxylic acid Lenvatinib Impurity 5 Lenvatinib Impurity 7

Lenvatinib Impurity 21 Lenvatinib Impurity 4 Lenvatinib Impurity 24

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7-Methoxy-4-oxo-1,4-dihydroquinoline-6-carboxaMide 1,4-Dihydro-7-methoxy-4-oxo-6-quinolinecarboxamide phenyl (4-((6-carbamoyl-7-methoxyquinolin-4-yl)oxy)- lenvaim-C Lenvatinib Impurity 19 6-Quinolinecarboxamide, 1,4-dihydro-7-methoxy-4-oxo- 7-methoxy-4-oxo-1,4-dihydro-6-quinolinecarboxamide Lombartinib impurity 22 Lombartinib impurity 8 4-((2-chlorophenyl)amino)-7-methoxyquinoline-6-carboxamide 4-hydroxy-7-methoxyquinoline-6-carboxamide 417724-81-3