ChemicalBook > CAS DataBase List > 7-Hydroxyquinolinone

7-Hydroxyquinolinone

Product Name
7-Hydroxyquinolinone
CAS No.
70500-72-0
Chemical Name
7-Hydroxyquinolinone
Synonyms
7-Hydroxyquinolin-2(1H)-one;quinoline-2,7-diol;2,7-DIHYDROXYQUINOLINE;7-Hydroxy-;7-hydroxyquinolinone;7-Hydroxycarbostyril;7-hydroxy-2(1H)-Quino;7- hydroxy-2-quinolone;7-HYDROXY-2-QUINOLINONE;N1-(2,3-dichlorophenyl)-N2
CBNumber
CB6404930
Molecular Formula
C9H7NO2
Formula Weight
161.16
MOL File
70500-72-0.mol
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7-Hydroxyquinolinone Property

Melting point:
187-192°C
Boiling point:
426.8±45.0 °C(Predicted)
Density 
1.337±0.06 g/cm3(Predicted)
storage temp. 
Inert atmosphere,Room Temperature
solubility 
DMSO (Slightly), Methanol (Slightly, Sonicated)
form 
Solid
pka
9.32±0.20(Predicted)
color 
Off-White to Pale Yellow
Water Solubility 
Water: Insoluble
CAS DataBase Reference
70500-72-0(CAS DataBase Reference)
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Safety

HS Code 
29334900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

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.

P310Immediately call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

TRC
Product number
H953255
Product name
7-Hydroxyquinoline-(1H)-2-one
Packaging
10g
Price
$365
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0966005
Product name
2,7-DIHYDROXYQUINOLINE
Purity
95.00%
Packaging
5MG
Price
$495.78
Updated
2021/12/16
Matrix Scientific
Product number
144291
Product name
7-Hydroxyquinolinone
Purity
95%
Packaging
5g
Price
$903
Updated
2021/12/16
Matrix Scientific
Product number
144291
Product name
7-Hydroxyquinolinone
Purity
95%
Packaging
25g
Price
$2709
Updated
2021/12/16
Matrix Scientific
Product number
072934
Product name
2,7-Dihydroxyquinoline
Purity
95+%
Packaging
1g
Price
$12
Updated
2021/12/16
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7-Hydroxyquinolinone Chemical Properties,Usage,Production

Chemical Properties

Off-White Solid

Uses

7-Hydroxyquinolone is a substituted carbostyril derivative used as a pharmaceutical intermediate. It is an impurity of aripiprazole quinolinone.

Uses

A substituted carbostyril derivative as pharmaceutical intermediate. Aripiprazole Quinolinone Impurity

Definition

ChEBI: 7-hydroxyquinolin-2(1H)-one is a monohydroxyquinoline and a quinolone.

7-Hydroxyquinolinone Preparation Products And Raw materials

Raw materials

Preparation Products

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7-Hydroxyquinolinone Suppliers

Canada 1 China 394 Germany 2 India 18 United Kingdom 6 United States 26 Global 447
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View Lastest Price from 7-Hydroxyquinolinone manufacturers

PUSHAN INDUSTRIAL (SHAANXI) CO.,LTD
Product
7-Hydroxyquinolinone 70500-72-0
Price
US $0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1000kgs
Release date
2024-05-10
Shaanxi Dideu Medichem Co. Ltd
Product
7-Hydroxyquinolinone 70500-72-0
Price
US $0.01-1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50 tons
Release date
2020-04-28
Shaanxi TNJONE Pharmaceutical Co., Ltd
Product
7-Hydroxyquinolinone 70500-72-0
Price
US $0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20tons
Release date
2024-03-29

70500-72-0, 7-HydroxyquinolinoneRelated Search:

4'-Hydroxyacetophenone CHLOROPHOSPHONAZO III 2-Quinolinol Quinclorac Quinhydrone Ethoxyquin Isoquinoline 8-Hydroxyquinoline Brexpiprazole 8-(2,3-Dichlorophenyl)-8-aza-5-azoniaspiro[4.5]decane BroMide 5-Hydroxy-3,4-dihydroquinolin-2(1H)-one 3,4-Dihydro-7-hydroxy-2(1H)-quinolinone 7-(4-BROMOBUTOXY)-QUINOLINE-2(1H)-ONE Brexpiprazole Impurity 20 Thianaphthene Brexpiprazole Impurity Brexpiprazole Impurity 2 Brexpiprazole sulfoxide impurity

  • 2,7-DIHYDROXYQUINOLINE
  • 7-HYDROXYQUINOLINE-(1H)-2-ONE
  • 3,4-Dihydro-7-hydroxyquinoline-2(1H)-one
  • 7-Hydroxyquinolin-2(1H)-one
  • 3,4-DIHYDRO-7-HYDROXY-2(1H)-QUINOLINE
  • 7-Hydroxycarbostyril
  • 7-HYDROXY-2-QUINOLINONE
  • 7-HYDROXY-1H-QUINOLIN-2-ONE
  • 7-hydroxy-2-(1h)-quinolinone
  • 7-HYDROXYQUINOLINE-2(1H)-ONE
  • 7-hydroxyquinolinone
  • 2(1H)-Quinolinone, 7-hydroxy-
  • quinoline-2,7-diol
  • 7-Hydroxy-
  • 7-hydroxy-1,2-dihydroquinolin-2-one
  • N1-(2,3-dichlorophenyl)-N2
  • 4-Dihydro-7-hydroxycarbostyril
  • 7- hydroxy-2-quinolone
  • 7-hydroxy-2(1H)-Quino
  • 7-Hydroxyquinolinone ISO 9001：2015 REACH
  • Aripiprazole impurities1777
  • Aripiprazole Quinolinone ImpurityQ: What is Aripiprazole Quinolinone Impurity Q: What is the CAS Number of Aripiprazole Quinolinone Impurity Q: What is the storage condition of Aripiprazole Quinolinone Impurity Q: What are the applications of Aripiprazole Quinolinone Impurity
  • Aripiprazole Quinolinone Impurity 7-Hydroxyquinoline-(1H)-2-one , 7-Hydroxy-2(1H)-quinolinone
  • 70500-72-0
  • Aromatics Compounds
  • Quinoline
  • Aromatics
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
  • Heterocycles