6-Hydroxy-2(1H)-3,4-dihydroquinolinone

Product Name: 6-Hydroxy-2(1H)-3,4-dihydroquinolinone
CAS No.: 54197-66-9
Chemical Name: 6-Hydroxy-2(1H)-3,4-dihydroquinolinone
Synonyms: 6-HYDROXY-3,4-DIHYDROQUINOLIN-2(1H)-ONE;6-HYDROXY-3,4-DIHYDRO-2(1H)-QUINOLINONE;Q-2;6-HQ;in-2(1H)-one;AURORA KA-4814;6-Hydroxy-2-oxo-1;Cilostazol USP RC A;4-tetrahydroquinoline;Brexpiprazole Impurity 72
CBNumber: CB9143232
Molecular Formula: C9H9NO2
Formula Weight: 163.17
MOL File: 54197-66-9.mol

More

Less

6-Hydroxy-2(1H)-3,4-dihydroquinolinone Property

Melting point:: 236-240 °C
Boiling point:: 424.5±45.0 °C(Predicted)
Density: 1.282±0.06 g/cm3(Predicted)
storage temp.: Sealed in dry,Room Temperature
solubility: DMSO (Slightly), Methanol (Slightly, Heated)
pka: 9.86±0.20(Predicted)
color: White to Almost white
CAS DataBase Reference: 54197-66-9(CAS DataBase Reference)

More

Less

Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26
WGK Germany: 3
Hazard Note: Irritant
HS Code: 2933790002

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: PHR2855
Product name: Cilostazol Related Compound A
Purity: pharmaceutical secondary standard, certified reference material
Packaging: 100MG
Price: $485
Updated: 2024/03/01

Sigma-Aldrich

Product number: 1134164
Product name: Cilostazol Related Compound A
Purity: United States Pharmacopeia (USP) Reference Standard
Packaging: 50mg
Price: $828
Updated: 2024/03/01

Sigma-Aldrich

Product number: 675350
Product name: 6-Hydroxy-3,4-dihydro-2(1H)-quinolinone
Purity: 97%
Packaging: 1g
Price: $27.1
Updated: 2023/06/20

TCI Chemical

Product number: D3448
Product name: 3,4-Dihydro-6-hydroxy-2(1H)-quinolinone
Purity: >98.0%(HPLC)(N)
Packaging: 5g
Price: $53
Updated: 2024/03/01

TCI Chemical

Product number: D3448
Product name: 3,4-Dihydro-6-hydroxy-2(1H)-quinolinone
Purity: >98.0%(HPLC)(N)
Packaging: 25g
Price: $160
Updated: 2024/03/01

More

Less

6-Hydroxy-2(1H)-3,4-dihydroquinolinone Chemical Properties,Usage,Production

Chemical Properties

6-Hydroxy-2(1H)-3,4-dihydroquinolinone Appearance is white to almost white powder to crystal, Melting point 238°C, Store at -20° C.

Uses

A metabolite of Cilostazole.

6-Hydroxy-2(1H)-3,4-dihydroquinolinone Preparation Products And Raw materials

Raw materials

Preparation Products

Disperse Yellow HG Nedocromil

More

Less

6-Hydroxy-2(1H)-3,4-dihydroquinolinone Suppliers

Americas 1 Canada 3 China 265 Europe 3 Germany 2 India 50 Japan 2 Slovakia 1 Switzerland 3 Ukraine 2 United Kingdom 12 United States 39 Global 383

Nanjing Xinsi Chemical Co., Ltd.

Tel: 18805263762
Email: nanjingxinsi@163.com
Country: China
ProdList: 434
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006608290; 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40241
Advantage: 62

TAIYUAN RHF CO.,LTD.

Tel: +86 351 7031519
Fax: +86 351 7031519
Email: sales@RHFChem.com
Country: China
ProdList: 2341
Advantage: 56

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24539
Advantage: 81

Capot Chemical Co., Ltd

Tel: +86 (0) 571 85 58 67 18
Fax: 0086-571-85864795
Email: sales@capotchem.com
Country: China
ProdList: 18217
Advantage: 66

Beijing Ouhe Technology Co., Ltd

Tel: 010-82967028 13552068683
Fax: +86-10-82967029
Email: 2355560935@qq.com
Country: China
ProdList: 12426
Advantage: 60

Pure Chemistry Scientific Inc.

Tel: 001-857-928-2050 or 1-888-588-9418
Fax: 001-617-206-9595
Email: sales@chemreagents.com
Country: United States
ProdList: 10194
Advantage: 62

Adamas Reagent, Ltd.

Tel: 400-6009262 16621234537
Fax: 021-64823266
Email: zhangsn@titansci.com
Country: China
ProdList: 14113
Advantage: 59

Shanghai Longsheng chemical Co.,Ltd.

Tel: 021-58099652-8005 13585536065
Fax: 021-58099609
Email: bin.wu@shlschem.com
Country: China
ProdList: 9816
Advantage: 59

More

Less

View Lastest Price from 6-Hydroxy-2(1H)-3,4-dihydroquinolinone manufacturers

Hebei Duling International Trade Co. LTD

Product: 6-Hydroxy-2(1H)-3,4-dihydroquinolinone 54197-66-9
Price: US $1.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 5000 Ton
Release date: 2022-11-15

Hebei Guanlang Biotechnology Co,.LTD

Product: 6-Hydroxy-2(1H)-3,4-dihydroquinolinone 54197-66-9
Price: US $9.00/KG
Min. Order: 1KG
Purity: 99.8%
Supply Ability: 100tons
Release date: 2022-01-12

Zhuozhou Wenxi import and Export Co., Ltd

Product: 6-Hydroxy-2(1H)-3,4-dihydroquinolinone 54197-66-9
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-06-27

54197-66-9, 6-Hydroxy-2(1H)-3,4-dihydroquinolinoneRelated Search:

1,3-Dihydroxyacetone Triclosan Dihydromyrcenol 1-Hydroxyethylidene-1,1-diphosphonic acid Butylated Hydroxytoluene CHLOROPHOSPHONAZO III 2-Quinolinol 6-HYDROXY-3,4-DIHYDRO-1H-QUINOLIN-2-ONE,6-HYDROXY-2-OXO-1,2,3,4-TETRAHYDROQUINOLINE 6-Hydroxy-1-tetralone 5-AZIDO-VALERIANIC ACID 3-azidopropanoic acid Cilostazol 6-Methoxy-3,4-dihydro-1H-quinolin-2-one Cilostazol Related Compound C (50 mg) (1-(4-(5-Cyclohexyl-1H-tetrazol-1-yl)butyl)-6-(4-(1-cyclohexyl-1H-tetrazol-5-yl)butoxy)-3,4-dihydroquinolin-2(1H)-one) Cilostazol Impurity GJXNGCFWGJQETE-UHFFFAOYSA-N 4-CIS-HYDROXY CILOSTAZOL 6-[3-(1-CYCLOHEXYL-1H-TETRAZOL-5-YL) PROPOXY]-2(1H)-QUINOLINONE

6-HYDROXY-1,2,3,4-TETRAHYDRO-2-QUINOLINONE

6-HYDROXY-2(1H)-3,4-DIHYDROQUINOLINONE

6-HQ

6-HYDROXYL-3,4-DIHYDROCARBOSTYRIL

6-HYDROXY-3,4-DIHYDRO-1H-QUINOLIN-2-ONE

TQ(3,4-Dihydro-6-Hydroxy-2(1H)CQuinolinone)

TQ(3,4-DIHYDRO-6-HYDROXY-2(1H)QUINOLINONE)

Hydroxyl-3,4-dihydrocarbostyril

6-Hydroxy-1,2,3,4-tetrahydro-2-quinolinone, 6-Hydroxy-3,4-dihydrocarbstyril

3,4-Dihydro-2,6-quinolinediol

3,4-Dihydro-6-hydroxyquinoline-2(1H)-one

6-Hydroxy-3,4-dihydroquinoline-2(1H)-one

AURORA KA-4814

2(1H)-Quinolinone, 3,4-dihydro-6-hydroxy-

6-Hydroxy-3,4-dihydro-2(1H)-quinolinone,6-Hydroxy-1,2,3,4-tetrahydro-2-quinolinone, 6-Hydroxy-3,4-dihydrocarbstyril

4-tetrahydroquinoline

6-Hydroxy-2-oxo-1

Cilostazol Related Compound A (50 mg) (6-hydroxy-3,4-dihydro-1H-quinolin-2-one)

6-Hydroxy-3,4-dihydro-2(1H)-quinolinone 6-Hydroxy-2-oxo-1,2,3,4-tetrahydroquinoline

Cilostazol Related CoMpound A

6-hydroxy-3,4-dihydroquinazolone (Cilostazol)

6-Hydroxy-3,4-dihydro-2(1<i>H</i>)-quinolinone

6-Hydroxy-3,4-dihydro-2(1H)-quinolinone 97%

3,4-Dihydro-6-hydroxy-2(1<i>H</i>)-quinolinone

Cilostazol USP Related Compound A

Brexpiprazole Impurity 72

6-Hydroxy-3,4-Dihydroquinolinone(For Cilostazol)

3,4-Dihydro-6-hydroxyquinolin-2(1H)-one 98%

1,2,3,4-Tetrahydro-6-hydroxy-2-oxoquinoline

6-Hydroxy-2(1H)-3,4-dihydroquinolinone (Cilostazol)

3,4-DIHYDRO-6-HYDROXYQUINOLINONE

3,4-DIHYDRO-6-HYDROXY-2(1H)-QUINOLINONE

6-HYDROXY-2-OXO-1,2,3,4-TETRAHYDROQUINOLINE (6-HQ)

6-Hydroxyl-3.4-dihydro-2-(1H)-quinolinone

Intermediate of Cilostazol

6-HYDROXY-3,4-DIHYDRO-2(1H)-QUINOLINONE

6-HYDROXY-3,4-DIHYDRO-2-QUINOLINONE

6-HYDROXY-3,4-DIHYDROCARBOSTYRIL

6-HYDROXY-3,4-DIHYDROCARBSTYRIL

6-HYDROXY-2-OXO-1,2,3,4-TETRAHYDROQUINOLINE

6-HYDROXY-3,4-DIHYDROQUINOLIN-2(1H)-ONE

6-HYDROXY-3,4-DIHYDROQUINOLONE

3,4-Dihydro-6-hydroxycarbostyril

3,4-Dihydro-6-hydroxy-carbostyril

6-Hydroxy-2-oxo-1,2,3,4-tetrahydroquinolin

6-Hydroxy-3,4-dihydro-1H-quinoline-2-one

3,4-Dihydro-6-hydroxyquinolin-2(1H)-one

6-HYDROXY-2(1H)-3,4-DIHYDROQUINOLINONE CILOSTAZOL INTERMEDIATE

6-HIDROXY-2(1H)-3,4-DIHYDROQUINOLINONE

6-HYDRO-2(1H)-3,4-DIHYDROQUINOLINONE

6-Hydroxy-1,3,4-trihydroquinolin-2-one

The intermediate of Cilostazol

3,4-Dihydro-6-hydroxy-2-(IH)-quinolinone

6-Hydroxy-1,2,3,4-tetrahydro-2-oxoquinoline

Hydroxyl-3,4-Dihydrocarbostyril(ForCilostazol)

Q-2

3,4-Dihydro-6-hydroxycarbostyril-2(1H)quinolinone

6-Hydroxy-3,4-dihydro-1H-quinolin-2