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2-Quinolinol

2-Quinolinol structure

CAS No.: 59-31-4

Chemical Name:: 2-Quinolinol

Synonyms: 2-HYDROXYQUINOLINE;2(1h)-quinolinone;2-QUINOLONE;CARBOSTYRIL;2-quinolinone;1,2-Dihydroquinolin-2-one;2-Quinoline;2-QUINOLINOL;2-Quinolinol 50;2(1H)-Quinolone

CBNumber:: CB5730153

Molecular Formula:: C9H7NO

Molecular Weight:: 145.16

MDL Number:: MFCD00006743

MOL File:: 59-31-4.mol

MSDS File:: SDS

Last updated:2023-04-27 16:27:43

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2-Quinolinol Properties

Melting point	198-199 °C (lit.)
Boiling point	264.27°C (rough estimate)
Density	1.1555 (rough estimate)
refractive index	1.4500 (estimate)
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
solubility	alcohol: soluble(lit.)
form	Powder
pka	-0.31, 11.76(at 20℃)
color	White to light purple or purple-brownish
Water Solubility	1.052g/L(20 ºC)
Merck	14,1825
BRN	2855
CAS DataBase Reference	59-31-4(CAS DataBase Reference)
EWG's Food Scores	1
FDA UNII	803BHY7QWU
NIST Chemistry Reference	2(1H)-Quinolinone(59-31-4)
EPA Substance Registry System	2(1H)-Quinolinone (59-31-4)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS05,GHS07

Signal word

Danger

Hazard statements

H302-H315-H318-H335

Precautionary statements

P261-P280-P305+P351+P338

Hazard Codes

Xn,Xi

Risk Statements

36/37/38-20/21/22-41-37/38-22

Safety Statements

26-37/39-36

RIDADR

2811

WGK Germany

RTECS

FG7175000

Hazard Note

Harmful/Irritant

TSCA

Yes

HS Code

29334900

NFPA 704

	1
2		0

2-Quinolinol price More Price(31)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	270873	2-Hydroxyquinoline 98%	59-31-4	1g	$59.2	2024-03-01	Buy
Sigma-Aldrich	270873	2-Hydroxyquinoline 98%	59-31-4	5g	$125	2024-03-01	Buy
TCI Chemical	H0304	2-Quinolinol >98.0%(GC)	59-31-4	1g	$19	2024-03-01	Buy
TCI Chemical	H0304	2-Quinolinol >98.0%(GC)	59-31-4	10g	$108	2024-03-01	Buy
TRC	H954215	2-Hydroxyquinoline	59-31-4	500mg	$75	2021-12-16	Buy

Product number	Packaging	Price	Buy
270873	1g	$59.2	Buy
270873	5g	$125	Buy
H0304	1g	$19	Buy
H0304	10g	$108	Buy
H954215	500mg	$75	Buy

2-Quinolinol Chemical Properties,Uses,Production

Chemical Properties

white to light purple or purple-brownish powder

Uses

2-Hydroxyquinoline was used to obtain the design of the platinum(IV) complexes with intense bands shifted towards longer wavelengths. The Pt(IV) complexes are inert stable prodrugs that were photoactivated to produce Pt(II) species with promising anticancer activity.

Definition

ChEBI: A quinolone that is 1,2-dihydroquinoline substituted by an oxo group at position 2.

Synthesis Reference(s)

Synthesis, p. 739, 1975 DOI: 10.1055/s-1975-23918

General Description

2-Hydroxyquinoline is a specific inhibitor of plaque paraoxonase1 (PON1).

Purification Methods

Crystallise it from MeOH. It has m 200-201o after sublimation in a vacuum. The picrate has m 132o after crystallisation from Et2O. [Gibson et al. J Chem Soc 4340 1955, Beilstein 21 III/IV 1057, 21/8 V 217.]

2-Quinolinol synthesis

Synthesis of 2-Quinolinol from 2-Methoxyquinoline

2-Quinolinol Preparation Products And Raw materials

Raw materials

Quinoline Ethanol Acetic anhydride Hydrogen peroxide Tosyl chloride

Acetic acid

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Preparation Products

RUFLOXACIN 2-CHLOROQUINOLIN-6-AMINE 4-hydroxy-1-methyl-3-[(3-nitrophenyl)azo]-2-quinolone 2-Chloroquinoline Rebamipide

Dibucaine hydrochloride 1-METHYL-2-QUINOLINONE 3-Pyridinecarboxaldehyde

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2-Quinolinol Suppliers

Global( 296)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	1026@dideu.com	China	29220	58
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32480	60
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Accela ChemBio Inc.	(+1)-858-699-3322	info@accelachem.com	United States	19965	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22968	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63711	58
Wuhan Chemwish Technology Co., Ltd	027-67849912	sales@chemwish.com	CHINA	10828	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49390	58

Supplier	Advantage
Dideu Industries Group Limited	58
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58
Hubei Jusheng Technology Co.,Ltd.	58
Accela ChemBio Inc.	58
Hubei xin bonus chemical co. LTD	58
Chongqing Chemdad Co., Ltd	58
Alchem Pharmtech,Inc.	58
Wuhan Chemwish Technology Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58

View Lastest Price from 2-Quinolinol manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2021-10-15	2-Quinolinol 59-31-4	US $10.00 / KG	1KG	99%	20 tons	Hebei Zhanyao Biotechnology Co. Ltd
2021-09-19	2-Quinolinol 59-31-4	US $1.10 / g	1g	99.00%	100 Tons min	Dideu Industries Group Limited
2021-07-13	2-Quinolinol 59-31-4	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd

2-Quinolinol
59-31-4
US $10.00 / KG
99%
Hebei Zhanyao Biotechnology Co. Ltd

2-Quinolinol
59-31-4
US $1.10 / g
99.00%
Dideu Industries Group Limited

2-Quinolinol
59-31-4
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

2-Quinolinol Spectrum

2-Quinolinol(59-31-4)¹HNMR 2-Quinolinol(59-31-4)¹³CNMR 2-Quinolinol(59-31-4)IR1 2-Quinolinol(59-31-4)Raman

59-31-4(2-Quinolinol)Related Search:

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2-Hydroxy-4-quinolincarboxylic acid 2,8-Quinolinediol 1-METHYL-2-QUINOLINONE 2-HYDROXY-4-METHYLQUINOLINE Cinchocaine

2,4-QUINOLINEDIOL 6-BROMO-2-HYDROXYQUINOLINE-4-CARBOXYLIC ACID 6-bromo-3-methyl-3H-dibenz[f,ij]isoquinoline-2,7-dione 2,4-DIHYDROXYQUINOLINE MONOSODIUM SALT 4-Bromomethyl-1,2-dihydroquinoline-2-one

1,2,3,4-TETRAHYDRO-8-HYDROXYQUINOLINE,1,2,3,4-TETRAHYDRO-8-QUINOLINOL 4-AMINOCINNAMIC ACID Dibucaine hydrochloride

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2-Oxo-1,2-dihydroquinoline 2-Hydroxyquinoline, 99% 10GR Carbostyril 2-Hydroxyquinoline Quinolin-2-ol, 2-Hydroxy-1-azanaphthalene, Carbostyril 2-quinolinol:2-hydroxyQUINOLINE: carbostyril 2-Quinolinol, Carbostyril 2(1H)-Quinolone 2-Quinoline 2-Quinolinol 50 alpha-Hydroxyquinoline alpha-Quinolone o-Aminocinnamic acid lactam o-aminocinnamicacidlactam 2-QUINOLINOL 2-Hydroxyquinoline99% 2-Hydroxyquinoline 99% 2-HYDROXYQUINOLINE (2-QUINOLINOL) 2(1H)-Quinoline 2-Quinolinol> 2-Quinolinol ISO 9001：2015 REACH 1,2-Dihydroquinolin-2-one 2(1h)-quinolinone 2-quinolinone 2-HYDROXYQUINOLINE 2-QUINOLONE CARBOSTYRIL 59-31-4 HOC9H6N Building Blocks Hydroxyquinolines Heterocyclic Building Blocks Quinolines Hydroxyquinolines Quinolines bc0001