Description
ChemicalBook > CAS DataBase List > 3,4-Dihydro-7-hydroxy-2(1H)-quinolinone

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

Description
3,4-Dihydro-7-hydroxy-2(1H)-quinolinone Structure
3,4-Dihydro-7-hydroxy-2(1H)-quinolinone
  • CAS No.22246-18-0
  • Chemical Name:3,4-Dihydro-7-hydroxy-2(1H)-quinolinone
  • CBNumber:CB5325629
  • Molecular Formula:C9H9NO2
  • Formula Weight:163.17
  • MOL File:22246-18-0.mol
3,4-Dihydro-7-hydroxy-2(1H)-quinolinone Property
  • 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)
  • pka 9.60±0.20(Predicted)
  • form Solid
  • color Pale Yellow
  • InChIKey LKLSFDWYIBUGNT-UHFFFAOYSA-N
  • CAS DataBase Reference 22246-18-0(CAS DataBase Reference)
  • FDA UNII VFU6XCR3Q3
  • UNSPSC Code 41116100
  • NACRES NA.24
Safety
  • Hazard Codes  :Xn,Xi
  • Risk Statements  :22-43
  • Safety Statements  :36/37
  • WGK Germany  :3
  • HS Code  :29334900
  • NFPA 704:
    1
    2 0
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H302-H317
  • Precautionary statements P280-P301+P312+P330-P302+P352
3,4-Dihydro-7-hydroxy-2(1H)-quinolinone Price More Price(4)
  • Brand: Sigma-Aldrich(India)
  • Product number: 675369
  • Product name : 7-Hydroxy-3,4-dihydro-2(1H)-quinolinone
  • Purity: 97%
  • Packaging: 1G
  • Price: ₹4275.88
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: TCI Chemicals (India)
  • Product number: D3599
  • Product name : 3,4-Dihydro-7-hydroxy-2(1H)-quinolinone
  • Purity: 
  • Packaging: 5G
  • Price: ₹3200
  • Updated: 2022/05/26
  • Buy: Buy
  • Brand: TCI Chemicals (India)
  • Product number: D3599
  • Product name : 3,4-Dihydro-7-hydroxy-2(1H)-quinolinone
  • Purity: 
  • Packaging: 25G
  • Price: ₹9700
  • Updated: 2022/05/26
  • Buy: Buy
  • Brand: ALFA India
  • Product number: ALF-H27485-03
  • Product name : 7-Hydroxy-3,4-dihydro-2(1H)-quinolinone, 97%
  • Purity: 
  • Packaging: 1g
  • Price: ₹3325
  • Updated: 2022/05/26
  • Buy: Buy

3,4-Dihydro-7-hydroxy-2(1H)-quinolinone Chemical Properties,Usage,Production

  • Description 3,4-Dihydro-7-hydroxy-2 (1H)-quinolinone is a useful organic and pharmaceutical intermediate. It can be used as the precursor of aripiprazole1, which is an antipsychotic medication. It is also an antitumor agent and hydroxyindole analog inhibitor tyrosinase melanoma.
  • Chemical Properties Pale Yellow Powder
  • Uses 3,4-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).
3,4-Dihydro-7-hydroxy-2(1H)-quinolinone Preparation Products And Raw materials
Raw materials
Preparation Products
3,4-Dihydro-7-hydroxy-2(1H)-quinolinone Suppliers
Global(714)Suppliers
  • Supplier：
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  • Email：info@tianfuchem.com
  • Country：China
  • ProdList：21628
  • Advantage：55
3,4-Dihydro-7-hydroxy-2(1H)-quinolinone Spectrum
22246-18-0, 3,4-Dihydro-7-hydroxy-2(1H)-quinolinoneRelated Search:
  • john's
  • 22246-18-0
  • Quinolines, Quinazolines and derivatives
  • Aromatics Compounds
  • Pharmaceuticals
  • Intermediates & Fine Chemicals
  • Aromatics
  • Intermediates of Aripiprazole
  • INTERMEDIATESOFARIPIPRAZOLE
  • Quinoline derivatives
  • Heterocycles
  • 抑制剂
  • 化学试剂
  • 化工原料及中间体
  • 高端化学
  • 有机类
  • 化工
  • 阿立哌唑杂质
  • 其他中间体材料
  • 有机化工原料
  • 系列1
  • 阿立哌唑
  • 杂环类
  • 有机中间体
  • 化工中间体工业原料
  • 原料
  • 化工原料
  • 杂质对照品
  • 对照品-杂质对照品
  • 医用原料
  • 喹啉系列，苯酚
  • 阿立哌唑中间体
  • 通用试剂
  • 医药中间体
  • 中间体
  • 喹啉
  • 杂环砌块
  • 医药原料
  • Quinolines
  • Heterocyclic Building Blocks
  • Building Blocks
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  • 阿立哌唑杂质21(阿立哌唑EP杂质A)
  • 阿立哌唑杂质1787
  • 7基-2(1H)-喹啉酮
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  • 3,4-二氢-7-羟基-(2H)-喹啉酮
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  • 3,4-二氢-7-羟基喹啉-2(1H)-酮
  • 阿立哌唑杂质A(EP)
  • 阿立哌唑EP杂质
  • 3,4-二氢-7-羟基-2(1H)-喹啉酮
  • 阿立哌唑EP杂质A
  • 阿立哌唑EP杂质A(3,4-二氢-7-羟基-2(1H)-喹啉酮)
  • 阿立哌唑EP杂质A（3,4-二氢-7-羟基-2(1H)-喹啉酮)
  • 阿立哌唑 DIHYDROQUINOLINONE杂质(USP)
  • 3,4-二氢-7-羟基喹啉酮

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