2-Quinolinol

Product Name: 2-Quinolinol
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
Formula Weight: 145.16
MOL File: 59-31-4.mol

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2-Quinolinol Property

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)
NIST Chemistry Reference: 2(1H)-Quinolinone(59-31-4)
EPA Substance Registry System: 2(1H)-Quinolinone (59-31-4)

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Safety

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: 3
RTECS: FG7175000
Hazard Note: Harmful/Irritant
TSCA: Yes
HS Code: 29334900

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H318Causes serious eye damage

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 270873
Product name: 2-Hydroxyquinoline
Purity: 98%
Packaging: 1g
Price: $59.2
Updated: 2024/03/01

Sigma-Aldrich

Product number: 270873
Product name: 2-Hydroxyquinoline
Purity: 98%
Packaging: 5g
Price: $125
Updated: 2024/03/01

TCI Chemical

Product number: H0304
Product name: 2-Quinolinol
Purity: >98.0%(GC)
Packaging: 1g
Price: $19
Updated: 2024/03/01

TCI Chemical

Product number: H0304
Product name: 2-Quinolinol
Purity: >98.0%(GC)
Packaging: 10g
Price: $108
Updated: 2024/03/01

TRC

Product number: H954215
Product name: 2-Hydroxyquinoline
Packaging: 500mg
Price: $75
Updated: 2021/12/16

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2-Quinolinol Chemical Properties,Usage,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 Preparation Products And Raw materials

Raw materials

Quinoline Ethanol Acetic anhydride Hydrogen peroxide Tosyl chloride Acetic acid

Preparation Products

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

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2-Quinolinol Suppliers

Americas 1 Austria 1 Belgium 1 China 219 Europe 3 France 2 Germany 5 India 12 Japan 3 Slovakia 1 South Korea 2 Switzerland 2 United Kingdom 9 United States 43 Global 304

Hebei Fanbo Pharmaceutical Technology Co., Ltd.

Tel: 0531-88163906 15588346797
Email: fanbomedical@163.com
Country: China
ProdList: 242
Advantage: 58

Tongchuang Pharma(Suzhou). Co., Ltd.

Tel: 0512-63263366 18912765016
Fax: 0512-6326 3366
Email: tongtf110@sina.com
Country: China
ProdList: 971
Advantage: 62

Fuxin Kaituo Fine Chemical Technology Co., Ltd

Tel: 15714082442
Email: 3757845877@qq.com
Country: China
ProdList: 346
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 94657
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

INTATRADE GmbH

Tel: +49 3493/605464
Fax: +49 3493/605470
Email: sales@intatrade.de
Country: Germany
ProdList: 3572
Advantage: 66

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44689
Advantage: 61

Wuhan Chemwish Technology Co., Ltd

Tel: 86-027-67849912
Fax: 86-027-87531808
Email: sales@chemwish.com
Country: China
ProdList: 35896
Advantage: 56

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View Lastest Price from 2-Quinolinol manufacturers

Hebei Zhanyao Biotechnology Co. Ltd

Product: 2-Quinolinol 59-31-4
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20 tons
Release date: 2021-10-14

Dideu Industries Group Limited

Product: 2-Quinolinol 59-31-4
Price: US $1.10/g
Min. Order: 1g
Purity: 99.00%
Supply Ability: 100 Tons min
Release date: 2021-09-18

Zhuozhou Wenxi import and Export Co., Ltd

Product: 2-Quinolinol 59-31-4
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-10

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2-Hydroxyquinoline 99%

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59-31-4

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