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6-broMo-4-hydroxyquinolin-2(1H)-one

6-broMo-4-hydroxyquinolin-2(1H)-one structure

CAS No.: 54675-23-9

Chemical Name:: 6-broMo-4-hydroxyquinolin-2(1H)-one

Synonyms: 6-bromoquinoline-2,4-diol;6-Bromo-4-hydroxycarbostyril;5-HYDROXYETHANESULPHONICACID;6-Bromo-4-hydroxyquinolin-2(1H);6-Bromo-4-hydroxy-1H-quinolin-2-one;6-Bromo-4-hydroxy-2(1H)-quinolinone;6-broMo-4-hydroxy-291H)-quinolinone;6-broMo-4-hydroxyquinolin-2(1H)-one;2(1H)-Quinolinone, 6-bromo-4-hydroxy-

CBNumber:: CB22570747

Molecular Formula:: C9H6BrNO2

Molecular Weight:: 240.05

MDL Number:: MFCD11847588

MOL File:: 54675-23-9.mol

MSDS File:: SDS

Last updated:2023-05-04 15:13:53

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6-broMo-4-hydroxyquinolin-2(1H)-one Properties

Melting point	211-212 °C
Boiling point	451.3±45.0 °C(Predicted)
Density	1.801±0.06 g/cm3(Predicted)
storage temp.	Sealed in dry,Room Temperature
pka	4.50±1.00(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H335-H319
Precautionary statements	P264-P270-P301+P312-P330-P501-P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362
HS Code	2933499090

6-broMo-4-hydroxyquinolin-2(1H)-one price More Price(24)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Matrix Scientific	119715	6-Bromo-4-hydroxyquinolin-2(1H)-one 95+%	54675-23-9	250mg	$180	2021-12-16	Buy
Matrix Scientific	119715	6-Bromo-4-hydroxyquinolin-2(1H)-one 95+%	54675-23-9	1g	$450	2021-12-16	Buy
AK Scientific	W6890	6-Bromo-4-hydroxyquinolin-2(1H)-one	54675-23-9	10g	$490	2021-12-16	Buy
American Custom Chemicals Corporation	HCH0044386	6-BROMOQUINOLINE-2,4-DIOL 95.00%	54675-23-9	5MG	$498.3	2021-12-16	Buy
AK Scientific	W6890	6-Bromo-4-hydroxyquinolin-2(1H)-one	54675-23-9	1g	$123	2021-12-16	Buy

Product number	Packaging	Price	Buy
119715	250mg	$180	Buy
119715	1g	$450	Buy
W6890	10g	$490	Buy
HCH0044386	5MG	$498.3	Buy
W6890	1g	$123	Buy

6-broMo-4-hydroxyquinolin-2(1H)-one Chemical Properties,Uses,Production

Uses

6-broMo-4-hydroxyquinolin-2(1H)-one can be used as organic synthesis intermediates and pharmaceutical intermediates, mainly used in laboratory research and development processes and chemical production processes.

Synthesis

Synthesis_54675-23-9
Literature [Synthetic Communications 2010, 40, 732] in accordance with the general method described, 4-bromoaniline (30.0 g, 174 mmol) and 2,2-dimethyl-l, 3-dioxane-4,6-dione ( 25.1 g, was heated in 174 mmol) in 80 for 1.5 hours, cooled to ambient temperature, 3 - ((4-bromophenyl) amino) -3-oxo-propane to give the acid.By removing the acetone by-product under vacuum to give the intermediate product as a dry solid.It was added to Eaton's Reagent (100 mL) to the solid, the mixture obtained in and then heated to 70 overnight, cooled to room temperature.The mixture was poured into water, the brown precipitate was filtered, and rinsed with water.With ethanol, the brown precipitate tree illustration in the tube, and then filtered to give the title compound as a light brown solid.

6-broMo-4-hydroxyquinolin-2(1H)-one synthesis

Synthesis of 6-broMo-4-hydroxyquinolin-2(1H)-one from 4'-BROMOACETOACETANILIDE

6-broMo-4-hydroxyquinolin-2(1H)-one Preparation Products And Raw materials

Raw materials

4'-BROMOACETOACETANILIDE Diethyl malonate 4-Bromoaniline

Preparation Products

6-broMo-4-hydroxyquinolin-2(1H)-one Suppliers

Global( 83)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
WinWin Chemical CO., Limited	+86-0577-64498589 +8615325081899	sales@win-winchemical.com	China	13854	58
Speranza Chemical Co., Ltd.	+86-86-075521030354 +8618688942810	sophieliu@speranzachem.com	China	723	55
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Win-Win Chemical CO., Limited	0086-577-64498589	sales@win-winchemical.com	CHINA	998	58
Shenzhen Nexconn Pharmatechs Ltd	+86-755-89396905 +86-15013857715	admin@nexconn.com	China	10248	58
Accela ChemBio Inc.	(+1)-858-699-3322	info@accelachem.com	United States	19965	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
Unipharm pharmaceutical industry Co., Ltd	536-8266195 +8613953676784	lee@unipharm-sd.com	China	1206	58
Labnetwork lnc.	+86-27-50766799 +8618062016861	contact@labnetwork.com	China	19994	58
Shandong Believe Chemical PTE.LTD	+86-18553607090 +8618553607090	1093908296@qq.com	China	1684	58

Supplier	Advantage
WinWin Chemical CO., Limited	58
Speranza Chemical Co., Ltd.	55
career henan chemical co	58
Win-Win Chemical CO., Limited	58
Shenzhen Nexconn Pharmatechs Ltd	58
Accela ChemBio Inc.	58
Chongqing Chemdad Co., Ltd	58
Unipharm pharmaceutical industry Co., Ltd	58
Labnetwork lnc.	58
Shandong Believe Chemical PTE.LTD	58

View Lastest Price from 6-broMo-4-hydroxyquinolin-2(1H)-one manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2019-07-06	6-broMo-4-hydroxyquinolin-2(1H)-one 54675-23-9	US $1.00 / KG	1KG	97%	200KG	Career Henan Chemical Co

6-broMo-4-hydroxyquinolin-2(1H)-one
54675-23-9
US $1.00 / KG
97%
Career Henan Chemical Co

6-broMo-4-hydroxyquinolin-2(1H)-one 6-broMo-4-hydroxy-291H)-quinolinone 6-Bromo-4-hydroxy-2(1H)-quinolinone 6-Bromo-4-hydroxycarbostyril 6-Bromo-4-hydroxyquinolin-2(1H) 6-bromoquinoline-2,4-diol 6-Bromo-4-hydroxy-1H-quinolin-2-one 2(1H)-Quinolinone, 6-bromo-4-hydroxy- 5-HYDROXYETHANESULPHONICACID 54675-23-9