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Postion:Product Catalog >Pharmaceutical intermediates>Heterocyclic compound>Quinoline compounds>3,4-Dihydro-7-hydroxy-2(1H)-quinolinone
3,4-Dihydro-7-hydroxy-2(1H)-quinolinone
  • 3,4-Dihydro-7-hydroxy-2(1H)-quinolinone

3,4-Dihydro-7-hydroxy-2(1H)-quinolinone

Price Get Latest Price
Package 1kg
Min. Order: 1kg
Supply Ability: 100kg
Update Time: 2023-03-20

Product Details

Product Name: 3,4-Dihydro-7-hydroxy-2(1H)-quinolinone CAS No.: 22246-18-0
Min. Order: 1kg Purity: 98.0%min
Supply Ability: 100kg Release date: 2023/03/20
Package: Alum. foil bag, fibber carton, glass bottle etc. Shipment: work with professional shipping agent
Contact: marsha@lychems.cn
3,4-Dihydro-7-hydroxy-2(1H)-quinolinone Basic information
Description
Product Name:3,4-Dihydro-7-hydroxy-2(1H)-quinolinone
Synonyms:7-Hydroxy-3,4-dihydro-2(1H)-quinolinone;Aripiprazole Dihydroquinolinone Impurity (USP);7-Hydroxy-3,4-dihydro-2(1H)-chinolinon;Intermediate of Aripiprazole;Aripiprazole Impurity 13;7- hydroxy-3,4- twohydrogen -2(1H)- quinolinone;7-Hydroxy-3,4-dihydro-2(H)-quinolinone;3,4-Dihydro-7-hydroxy-2(1H)-quinolinone SynonyMs 7-Hydroxy Carbostyril
CAS:22246-18-0
MF:C9H9NO2
MW:163.17
3,4-Dihydro-7-hydroxy-2(1H)-quinolinone Chemical Properties
Melting point 233-237 °C
Boiling point 403.7±45.0 °C(Predicted)
density 1.282±0.06 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
solubility DMSO (Slightly), Methanol (Slightly)
form Solid
pka9.60±0.20(Predicted)
color Pale Yellow
InChIKeyLKLSFDWYIBUGNT-UHFFFAOYSA-N
CAS DataBase Reference22246-18-0(CAS DataBase Reference)
Uses3,4-Dihydro-7-hydroxyquinoline-2(1H)-one (Aripiprazole EP Impurity A) is an antitumor agent. Hydroxyindole analog inhibitor tyrosinase melanoma. This compound is also used in the preparation of aripiprazole (A771000).


Company Profile Introduction

LY Global Chemicals Co Ltd.. is a limited liability company specialized in technical research and development, production, development and trade of chemical products. Mainly engaged in the customization and sales of pharmaceutical intermediates, electronic materials, cosmetics raw materials and other fine chemicals. We have many years of export experience, and our customers are all over many countries. Our products are of good quality, competitive price, stable supply, and customers are very satisfied

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