7-Hydroxy-3,4-dihydro-1H-quinolin-2-one | CAS 22246-18-0

Element: quinolin dihydro hydroxy

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C-S » Chemicals » hydroxy-dihydro-quinolin-one-PX2161448

Identification

7-Hydroxy-3,4-dihydro-1H-quinolin-2-one

CAS:

22246-18-0

EINECS:

Molecular Formula:

C₉H₉NO₂

MDL:

MFCD06410891

Synonym:

7-hydroxy-3 ; aurora ka-4813 ; 7-??-3,4-????? ; 3,4-dihydro-7-hydrox ; 7-hydroxy carbostyril ; 4-dihydro-quinolin-2-one ; aripiprazole impurity 13 ; intermediate of aripiprazole ; 7-hydroxy-3,4-dihydro-2(1h)-qu ; 7-hydroxy-3,4-dihydrocarbostyril

Suppliers

BLD Pharmatech Ltd

BP28088424

AK Scientific, Inc.

AS29648892

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CAS equal suppliers

7-Hydroxycarbostyril

Arcadia Biotechnology

AB4201260

Aripiprazole Impurity

Xin Yao (Shen zhen) Biotech Co., Ltd

XY15126048

7-Hydroxy-2-quinolinone

Shanghai UCHEM Inc.

UCHEM-4553

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Aozeal Certified Standards (AOCS), Inc.

A0023.36

3,4-Dihydro-7-hydroxycarbostyril

Haihang Industry Co., Ltd.

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3,4-Dihydro-7-hydroxycarbostyril

Dayang Chem (Hangzhou) Co.,Ltd.

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Gihi Chemicals Co., Limited

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7-hydroxy-3,4-dihydrocarbostyril

CM Fine Chemicals

CFC10884352

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Shandong Ench Chemical Co.,Ltd

SECC19209600

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Gihi Chemicals Co., Limited

GCL17286912

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Shandong SanYoung Industry Co., Ltd

SSI22408960

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Daming Changda Co., Ltd.

LLB00856

7-Hydroxy-3,4-dihydro-quinolin-2-one

Wanko Chemical Co., Ltd.

WC25927776

7-Hydroxy-1,2,3,4-Tetrahydro Quinoline

Daming Changda Co., Ltd.

LLB00628

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

Evonik ( formerly Wilshire Technologies, Inc. )

E729629184

7-Hydroxy-3,4-dihydro-2(1H)quinolinone

Xiamen Hisunny Chemical Co., Ltd.

XHC501620064

7-Hydroxy-3,4-dihydro-2(1H)quinolinone

Chemlyte Solutions

CS27368208

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

DSL Chemicals (Shanghai) Co., Ltd.

C014748

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

TCI Chemicals (India) Pvt. Ltd.

D3599

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

Simagchem Corporation

SC32769828

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

Hangzhou Verychem Science & Technology Co., Ltd.

HVST748837440

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

Chemieliva Pharmaceutical Co., Ltd.

CP546016380

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

Leap Chem Co., Ltd

LC28088424

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

Hangzhou J&H Chemical Co., Ltd.

HJC483619344

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

Capot Chemical Co., Ltd.

14908

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

Medibro Corporation Limited

MCL421216848

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

Haihang Industry Co., Ltd.

HI405612168

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

Hangzhou Lingrui Chemical Co., Ltd.

HLC546021840

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

Autech Industry Co.,Limited

AIC421216848

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

Jiwan Pharmaceutical Technology Co., Ltd.

JPT639625584

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

Aecochem Corp.

AC21846552

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

Xiamen Equation Chemical Co.,Ltd

XECC499224960

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

Conscientia Industrial Co., Ltd (Zhejiang Conscientia Pharmaceutical)

CI1076443056

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

Hangzhou Cherry Pharmaceutical Technology Co., Ltd.

HCPT795639780

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

Nantong Xindao Biotech Ltd

NXB405616224

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

XD BIOCHEMS Ltd

XB23407020

7-Hydroxy-3,4-dihydro-2(1H)-quinolinone

Hangzhou MolCore BioPharmatech Co.,Ltd.

CS21727

7-Hydroxy-3,4-dihydroquinolin-2(1H)-one

Ambeed, Inc.

A178437

3,4-Dihydro-7-hydroxyquinoline-2(1H)-one

Santa Cruz Biotechnology, Inc.

209702

3,4-Dihydro-7-hydroxyquinoline-2(1H)-one

Pharmaffiliates Analytics & Synthetics Pvt. Limited

PA 01 72590

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

Angene International Limited

AGN-PC-00AXYB

7-hydroxy-1,2,3,4-tetrahydroquinolin-2-one

Key Organics Limited

GF-0122

7-Hydroxy-1,2,3,4-tetrahydroquinolin-2-one

Xingrui Industry Co., Limited

XIL365414616

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

Alfa (A Johnson Matthey Company)

A563216896

Prices & Availability

Data is processed

Properties for 7-Hydroxy-3,4-dihydro-1H-quinolin-2-one

Molecular Weight:

163.17 g·mol−1

Melting point:

233-237 °C

Hazard Statements

GHS03
Harmful

Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, categories 2, 3
Eye irritation, category 2A
Skin sensitization, category 1
Specific target organ toxicity following single exposure, category 3
- Respiratory tract irritation
- Narcotic effects

Not used

with the "skull and crossbones" pictogram
for skin or eye irritation if:
the "corrosion" pictogram also appears
the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:

R22 - Harmful if swallowed
R43 - May cause sensitisation by skin contact

Safety Codes:

S36/37 - Wear suitable protective clothing and gloves

Hazard Symbols:

Xn, Xi

Alternative Distributors of [7-Hydroxy-3,4-dihydro-1H-quinolin-2-one]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Jiangsu Guotai International Group Co., Ltd. | Suzhou Rovathin Pharmatech Co., Ltd | Skyrun Industrial Co., Ltd.