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7-Hydroxy-3,4-Dihydro-2-(1H)-Quinoline

7-Hydroxyquinolinone

CAS: 70500-72-0;22246-18-0

Molecular Formula: C9H7NO2

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7-Hydroxy-3,4-Dihydro-2-(1H)-Quinoline - Names and Identifiers

Name 7-Hydroxyquinolinone
Synonyms 7-Hydroxyquinolinone
7-Hydroxycarbostyril
7-Hydroxy carbostyril
2,7-DIHYDROXYQUINOLINE
7-HYDROXY-2-QUINOLINONE
7-Hydroxyquinolin-2(1H)-one
7-Hydroxyquinolin-2(1H)-One
7-HYDROXY-1H-QUINOLIN-2-ONE
7-Hydroxy-2-(1H)-quinolinone
7-HYDROXYQUINOLINE-(1H)-2-ONE
7-Hydroxy-3,4-dihydroquinolone
3,4-Dihydro-7-hydroxycarbostyril
7-Hydroxy-3,4-dihydrocarbostyril
2(1H)-Quindinone,3,4-dohydro-7Hydroxy
3,4-DIHYDRO-7-HYDROXY-2(1H)-QUINOLINE
7-Hydroxy-3,4-Dihydro-2-(1H)-Quinoline
3,4-Dihydro-7-Hydroxy-2(1H)-Quinlinone
3,4-Dihydro-7-hydroxy-2(1H)-quinolinone
7-hydroxy-3,4-dihydro-2(1h)-quinolinone
7-Hydroxy-3,4-dihydro-1H-quinolin-2-one
7-hydroxy-3,4-dihydroquinolin-2(1H)-one
3,4-Dihydro-7-hydroxyquinoline-2(1H)-one
7-Hydroxy-1,2,3,4-tetrahydro-2-quinolinone
CAS 70500-72-0
22246-18-0
EINECS 812-453-9
InChI InChI=1/C9H9NO2/c11-7-3-1-6-2-4-9(12)10-8(6)5-7/h1,3,5,11H,2,4H2,(H,10,12)

7-Hydroxy-3,4-Dihydro-2-(1H)-Quinoline - Physico-chemical Properties

Molecular FormulaC9H7NO2
Molar Mass161.16
Density1.337±0.06 g/cm3(Predicted)
Melting Point187-192°C
Boling Point426.8±45.0 °C(Predicted)
Flash Point198°C
Solubility DMSO (Slightly), Methanol (Slightly, Sonicated)
Vapor Presure4.28E-07mmHg at 25°C
AppearancePale yellow powder
ColorOff-White to Pale Yellow
pKa9.32±0.20(Predicted)
Storage ConditionInert atmosphere,Room Temperature
Refractive Index1.604
MDLMFCD06410891

7-Hydroxy-3,4-Dihydro-2-(1H)-Quinoline - Risk and Safety

HS Code29334900

7-Hydroxy-3,4-Dihydro-2-(1H)-Quinoline - Reference Information

Use 7-hydroxyquinolone is a substituted quinolinone derivative used as a pharmaceutical intermediate. It is an impurity of aripiprazole quinolinone.
Last Update：2024-04-09 15:16:52
7-Hydroxy-3,4-Dihydro-2-(1H)-Quinoline
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Hubei YoungXin Pharmaceutical Tech Co.,Ltd.
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Product Name: Aripiprazole Impurity 21（Aripiprazole EP Impurity A） Visit Supplier Webpage Request for quotation
CAS: 22246-18-0
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JIANGSU BSECHEM CHEMICAL TECHNOLOGY CO., LTD.
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Guangzhou Yuanda New Material Co.,Ltd
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Shanghai Yuanye Bio-Technology Co., Ltd.
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CAS: 22246-18-0
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Zouping Mingxing Chemical Co., Ltd.
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Email: xuli678323@126.com
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Beijing Cooperate Pharmaceutical Co.,Ltd
Product Name: 7-Hydroxyquinolinone Request for quotation
CAS: 70500-72-0
Tel: 01060279497
Email: sales02@cooperate-pharm.com
Mobile: 15646567669
QQ: 3257161785 Click to send a QQ messageSend QQ message
Hubei YoungXin Pharmaceutical Tech Co.,Ltd.
Multiple SpecificationsSpot supply
Product Name: Aripiprazole Impurity 21（Aripiprazole EP Impurity A） Visit Supplier Webpage Request for quotation
CAS: 22246-18-0
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052 Click to send a QQ message
Wechat: 15671228036
Hubei Longxin Chemical Industry Co., Ltd
Spot supply
Product Name: quinolinon Request for quotation
CAS: 22246-18-0
Tel: 15335994747
Email: 3521670276@qq.com
Mobile: 15335994747
QQ: 3521670276 Click to send a QQ message
Wechat: A2020071098
JIANGSU BSECHEM CHEMICAL TECHNOLOGY CO., LTD.
Spot supply
Product Name: 7-Hydroxyquinolinone Request for quotation
CAS: 22246-18-0/70500-72-0
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3787852685 Click to send a QQ messageSend QQ message
Nantong Reform Petro-Chemical CO., LTD.
Spot supply
Product Name: 7-Hydroxyquinolinone Request for quotation
CAS: 22246-18-0
Tel: +86-17551318830
Email: r@reformchem.com­
Mobile: +86-17551318830
QQ: 3785839865 Click to send a QQ messageSend QQ message
Jiangsu Pules Biotechnology Co.,Ltd.
Product Name: 7-Hydroxyquinolinone Request for quotation
CAS: 22246-18-0/70500-72-0
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
Guangzhou Yuanda New Material Co.,Ltd
Multiple SpecificationsSpot supply
Product Name: 3,4-Dihydro-7-hydroxy-2(1H)-quinolinone Request for quotation
CAS: 22246-18-0
Tel: +86 19849939632
Email: 2470479589@qq.com
Mobile: +86 19849939632
QQ: 2470479589 Click to send a QQ message
Wechat: +86 19849939632
Shanghai Yuanye Bio-Technology Co., Ltd.
Multiple SpecificationsSpot supply
Product Name: 7-Hydroxy-3,4-dihydro-2(1H)-quinolinone Visit Supplier Webpage Request for quotation
CAS: 22246-18-0
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409 Click to send a QQ message
Wechat: 18301782025
Zouping Mingxing Chemical Co., Ltd.
Multiple Specifications
Product Name: 7-Hydroxyquinolinone Request for quotation
CAS: 70500-72-0
Tel: 0086-13605431940
Email: xuli678323@126.com
Mobile: +86-13605431940
QQ: 56860987 Click to send a QQ message
Wechat: 13605431940
WhatsApp: 13605431940
Beijing Cooperate Pharmaceutical Co.,Ltd
Product Name: 7-Hydroxyquinolinone Request for quotation
CAS: 70500-72-0
Tel: 01060279497
Email: sales02@cooperate-pharm.com
Mobile: 15646567669
QQ: 3257161785 Click to send a QQ messageSend QQ message
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7-Hydroxy-3,4-Dihydro-2-(1H)-Quinoline
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