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ChemicalBook > Product Catalog >Analytical Chemistry >Standard >Pharmaceutical Impurity Reference Standards >1,3-Dihydro-4-(2-hydroxyethyl)-2H-indole-2-one

1,3-Dihydro-4-(2-hydroxyethyl)-2H-indole-2-one

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Company Name: Capot Chemical Co.,Ltd.
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Email: sales@capotchem.com
Products Intro: Product Name:4-(2-Hydroxyethyl)indolin-2-one
CAS:139122-19-3
Purity:98% (Min,GC) Package:100g;1kg;5kg,10kg,25kg,50kg
Company Name: Beijing Cooperate Pharmaceutical Co.,Ltd
Tel: 010-60279497
Email: sales01@cooperate-pharm.com
Products Intro: Product Name:4-(2-Hydroxyethyl)oxyindole
CAS:139122-19-3
Purity:98% Package:100G;1KG;5KG;10KG;25KG;50KG;100KG
Company Name: Shanghai Yingrui Biopharma Co., Ltd.
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Products Intro: Product Name:1,3-Dihydro-4-(2-hydroxyethyl)-2H-indole-2-one
CAS:139122-19-3
Purity:99% Package:0KG;0USD
Company Name: career henan chemical co
Tel: +86-0371-86658258
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Products Intro: Product Name: 1,3-Dihydro-4-(2-hydroxyethyl)-2H-indole-2-one
CAS: 139122-19-3
Purity:99% Package:1KG;7USD
Company Name: Shenzhen Nexconn Pharmatechs Ltd
Tel: +86-755-89396905 +86-15013857715
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Products Intro: CAS:139122-19-3
Purity:98% Package:1KG;10KG;50KG

1,3-Dihydro-4-(2-hydroxyethyl)-2H-indole-2-one manufacturers
1,3-Dihydro-4-(2-hydroxyethyl)-2H-indole-2-one Basic information
Product Name:1,3-Dihydro-4-(2-hydroxyethyl)-2H-indole-2-one
Synonyms:Ropinirole Related CoMpound A;4-(2-hydroxyethyl)oxindole;Ropinirole USP RC A;4-(2-Hydroxyethyl)indolin-2-one;Ropinirole Related Compound A (50 mg) (4-(2-hydroxyethyl)indolin-2-one);2-(1H-indol-4-yloxy)ethan-1-ol;4-(2-Hydroxyethyl)-1,3-dihydroindol-2-one;4-(2-Hydroxyethyl)oxyindole/1,3-Dihydro-4-(2-hydroxyethyl)-2H-indole-2-one
CAS:139122-19-3
MF:C10H11NO2
MW:177.2
EINECS:1312995-182-4
Product Categories:Indoles;Aromatics Compounds;Aromatics;Heterocycles;Indole Derivatives;Pharmaceutical material and intermeidates
Mol File:139122-19-3.mol
1,3-Dihydro-4-(2-hydroxyethyl)-2H-indole-2-one Structure
1,3-Dihydro-4-(2-hydroxyethyl)-2H-indole-2-one Chemical Properties
Melting point 148-150°C
Boiling point 390.0±42.0 °C(Predicted)
density 1.253±0.06 g/cm3(Predicted)
storage temp. 2-8°C
solubility Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
pka14.08±0.20(Predicted)
color Pale Beige to Brown
InChIKeyQRTHVOUKWCEPKJ-UHFFFAOYSA-N
CAS DataBase Reference139122-19-3(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 42/43
Safety Statements 36/37
HS Code 2933790002
MSDS Information
1,3-Dihydro-4-(2-hydroxyethyl)-2H-indole-2-one Usage And Synthesis
Chemical PropertiesYellow Solid
UsesRopinirole Intermediate.
1,3-Dihydro-4-(2-hydroxyethyl)-2H-indole-2-one Preparation Products And Raw materials
Preparation Products4-(2-BroMoethyl)-1,3-dihydro-2H-indolin-2-one
Tag:1,3-Dihydro-4-(2-hydroxyethyl)-2H-indole-2-one(139122-19-3) Related Product Information
Ropinirole N-Oxide 3-Oxo Ropinirole Hydrochloride 2-[2-(Dipropylamino)ethyl]-6-nitrophenylacetic acid hydrochloride Benzeneacetic acid, 2-amino-6-[2-(dipropylamino)ethyl]- 1,3-Dimethylpiperidin-4-one KEPXVQGMHOPXTA-UHFFFAOYSA-N N-Despropyl Ropinirole Hydrochloride 4-(2-di-N-propylaminoethyl)indole (3Z)-4-[2-(dipropylamino)ethyl]-3-propylidene-1H-indol-2-one:hydrochloride N-Desbispropyl-N-pentyl-2-Methyl Ropinirole Ropinirole 2-(3-CHLORO-2-OXO-2,3-DIHYDRO-1H-INDOL-4-YL)ETHYL 4-(TRIFLUOROMETHYL)BENZOATE 1,3-Dihydro-4-(2-hydroxyethyl)-2H-indole-2-one 4-[2'-[[(4-METHYLPHENYL)SULFONYL]OXY]ETHYL]-1,3-DIHYDRO-2H-INDOLE-2-ONE (2-OXO-2,3-DIHYDRO-1H-INDOL-4-YL)-ACETIC ACID