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5-Methoxy-3,4-dihydro-1H-quinolin-2-one

5-Methoxy-3,4-dihydro-1H-quinolin-2-one structure

CAS No.: 30557-06-3

Chemical Name:: 5-Methoxy-3,4-dihydro-1H-quinolin-2-one

Synonyms: 5-Methoxy-3,4-dihydroquinolin-2(1H)-one;5-Methoxy-3,4-dihydro-1H-quinolin-2;5-Methoxy-3,4-dihydro-1H-quinolin-2-one;3,4-dihydro-5-Methoxy-2(1H)-Quinolinone;2(1H)-quinolinone, 3,4-dihydro-5-methoxy-

CBNumber:: CB02453365

Molecular Formula:: C10H11NO2

Molecular Weight:: 177.2

MDL Number:: MFCD09955248

MOL File:: 30557-06-3.mol

Last updated:2026-09-12 18:48:00

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5-Methoxy-3,4-dihydro-1H-quinolin-2-one Properties

Melting point	175-177 °C(Solv: methanol (67-56-1))
Boiling point	370.2±42.0 °C(Predicted)
Density	1.159±0.06 g/cm3(Predicted)
storage temp.	Sealed in dry,Room Temperature
pka	14.37±0.20(Predicted)

5-Methoxy-3,4-dihydro-1H-quinolin-2-one price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
aablocks	AA00BIIK	5-Methoxy-3,4-dihydroquinolin-2(1H)-one 97%	30557-06-3	100mg	$130	2026-05-28	Buy
aablocks	AA00BIIK	5-Methoxy-3,4-dihydroquinolin-2(1H)-one 97%	30557-06-3	250mg	$238	2026-05-28	Buy
aablocks	AA00BIIK	5-Methoxy-3,4-dihydroquinolin-2(1H)-one 95.00%	30557-06-3	1g	$559	2026-05-28	Buy
aablocks	AA00BIIK	5-Methoxy-3,4-dihydroquinolin-2(1H)-one 95.00%	30557-06-3	5g	$1604	2026-05-28	Buy
ACHEMBLOCK	U105563	3,4-Dihydro-5-methoxy-2(1H)-quinolinone 97.00%	30557-06-3	1G	$100	2026-05-27	Buy

Product number	Packaging	Price	Buy
AA00BIIK	100mg	$130	Buy
AA00BIIK	250mg	$238	Buy
AA00BIIK	1g	$559	Buy
AA00BIIK	5g	$1604	Buy
U105563	1G	$100	Buy

5-Methoxy-3,4-dihydro-1H-quinolin-2-one Chemical Properties, Uses, Production

5-Methoxy-3,4-dihydro-1H-quinolin-2-one Preparation Products And Raw materials

Raw materials

5-Methoxy-3,4-dihydro-1(2H)-isoquinolinone

Preparation Products

OPC-14523

5-Methoxy-3,4-dihydro-1H-quinolin-2-one Suppliers

Global Suppliers ( 24)

Supplier	Tel	Email	Country	ProdList	Advantage
SynAsst Chemical.	021-60343070		China	12731	55
HangZhou YuHao Chemical Technology Co., Ltd.	0571-82693216	info@yuhaochemical.com	China	1999	58
ShangHai AmK Pharmaceutical Technology Co., Ltd.	微信 18019252918 18019252918	sale@amkchem.com	China	14982	55
Beijing Hechemist Technology CO.,LTD	18511709189;	sales@hechemist.com	China	2835	58
Amatek Scientific Co. Ltd.	0512-56316828 400-867-5858;400-867-5858	info@amateksci.com	China	28760	58
Jinan chemkey pharmaceutical Co., Ltd.	15610156652	baimingshi@163.com	China	973	58
Suzhou Nuobeike Biological Technology Co., Ltd.	13962527677	1551481742@qq.com	China	298	58
Zhengzhou Ruke Biological Co., Ltd.	15981811963	1410472904@qq.com	China	5824	58
Nanjing Meihao Pharmaceutical Technology Co., Ltd.	meitaochem@126.com	meitaochem@126.com	China	19087	58
Hefei Hirisun Pharmatech Co., Ltd	+8615056975894	shawn@hirisunpharm.com	CHINA	9897	58

Supplier	Advantage
SynAsst Chemical.	55
HangZhou YuHao Chemical Technology Co., Ltd.	58
ShangHai AmK Pharmaceutical Technology Co., Ltd.	55
Beijing Hechemist Technology CO.,LTD	58
Amatek Scientific Co. Ltd.	58
Jinan chemkey pharmaceutical Co., Ltd.	58
Suzhou Nuobeike Biological Technology Co., Ltd.	58
Zhengzhou Ruke Biological Co., Ltd.	58
Nanjing Meihao Pharmaceutical Technology Co., Ltd.	58
Hefei Hirisun Pharmatech Co., Ltd	58

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3,4-dihydro-5-Methoxy-2(1H)-Quinolinone 2(1H)-quinolinone, 3,4-dihydro-5-methoxy- 5-Methoxy-3,4-dihydro-1H-quinolin-2 5-Methoxy-3,4-dihydroquinolin-2(1H)-one 5-Methoxy-3,4-dihydro-1H-quinolin-2-one 30557-06-3