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

Product Name: 1,3-Dihydro-4-(2-hydroxyethyl)-2H-indole-2-one
CAS No.: 139122-19-3
Chemical Name: 1,3-Dihydro-4-(2-hydroxyethyl)-2H-indole-2-one
Synonyms: Ropinirole USP RC A;Ropinirole EP Impurity F;4-(2-HYDROXYETHOXY)INDOLE;Ropinirole Intermediate 5;Ropinirole USP impurity A;4-(2-hydroxyethyl)oxindole;4-(2-YDROXYETHYL)OXYINDOLE;4-(2-Hydroxyethyl)oxyindole;Ropinirol Related Compound A;Ropinirole Related CoMpound A
CBNumber: CB3501023
Molecular Formula: C10H11NO2
Formula Weight: 177.2
MOL File: 139122-19-3.mol

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

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)
pka: 14.08±0.20(Predicted)
color: Pale Beige to Brown
InChIKey: QRTHVOUKWCEPKJ-UHFFFAOYSA-N
CAS DataBase Reference: 139122-19-3(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 42/43
Safety Statements: 36/37
HS Code: 2933790002

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H317May cause an allergic skin reaction

H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P284Wear respiratory protection.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P342+P311IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: PHR3345
Product name: Ropinirole Related Compound A
Purity: pharmaceutical secondary standard, certified reference material
Packaging: 100MG
Price: $576
Updated: 2024/03/01

Sigma-Aldrich

Product number: 1605216
Product name: Ropinirole Related Compound A
Packaging: 50mg
Price: $703
Updated: 2024/03/01

TCI Chemical

Product number: H1497
Product name: 4-(2-Hydroxyethyl)oxindole
Purity: >98.0%(GC)
Packaging: 200mg
Price: $173
Updated: 2024/03/01

TRC

Product number: H942090
Product name: 4-(2-Hydroxyethyl)-1,3-dihydro-2H-indolin-2-one
Packaging: 100mg
Price: $50
Updated: 2021/12/16

Apolloscientific

Product number: OR911911
Product name: 4-(2-Hydroxyethyl)oxyindole
Purity: 98%
Packaging: 1g
Price: $100
Updated: 2021/12/16

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1,3-Dihydro-4-(2-hydroxyethyl)-2H-indole-2-one Chemical Properties,Usage,Production

Chemical Properties

Yellow Solid

Uses

Ropinirole Intermediate.

1,3-Dihydro-4-(2-hydroxyethyl)-2H-indole-2-one Preparation Products And Raw materials

Raw materials

Preparation Products

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

Americas 1 Canada 1 China 168 Europe 1 Germany 3 India 7 Japan 1 Ukraine 1 United Kingdom 3 United States 16 Global 202

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View Lastest Price from 1,3-Dihydro-4-(2-hydroxyethyl)-2H-indole-2-one manufacturers

ShenZhen H&D Pharmaceutical Technology Co., LTD

Product: Ropinirole EP Impurity F 139122-19-3
Price: US $0.00/mg
Min. Order: 10mg
Purity: 0.98
Supply Ability: 10g
Release date: 2024-04-01

Honest Joy Holdings Limited

Product: 4-(2-Hydroxyethyl)oxyindole 139122-19-3
Price: US $0.00/KG
Min. Order: 1KG
Purity: 97.4%
Supply Ability: 100 tons
Release date: 2022-01-26

Career Henan Chemical Co

Product: 1,3-Dihydro-4-(2-hydroxyethyl)-2H-indole-2-one 139122-19-3
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 200KG
Release date: 2018-08-06

139122-19-3, 1,3-Dihydro-4-(2-hydroxyethyl)-2H-indole-2-oneRelated Search:

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

4-(2-hydroxyethyl)-1H-indol-2-ol

Ropinirol Related Compound A

Ropinirole EP Impurity F

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

4-(2-Hydroxyethyl)oxyindole(for Ropinirole)

4-(2-HYDROXYETHOXY)INDOLE

4-(2-HYDROXYETHYL)-1,3-DIHYDRO-2H-INDOLIN-2-ONE

Ropinirole Impurity 6(Ropinirole EP Impurity F)

4-(2'-HYDROXYETHYL)-1,3-DIHYDRO-2H-INDOLE-2-ONE

4-(2-Hydroxyethyl)-2-oxoindole

Ropinirole Intermediate 5

2H-INDOL-2-ONE, 1,3-DIHYDRO-4-(2-HYDROXYETHYL)-

4-(2-YDROXYETHYL)OXYINDOLE

1,3-dihydro-4-(2-hydroxyethyl)-2H-indol-2-one

4-(2’-Hydroxylethyl)-1,3-di- hydro-2H-Indol-2-one

4-(2-Hydroxyethyl)oxyindole

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

Ropinirole USP impurity A

4-(2-Hydroxyethyl)oxindole&gt

4-(2-Hydroxyethyl)-2-indolinone

1,3-DIHYDRO-4-(2-HYDROXYETHYL)-2H-INDOLE-2-ONE 139122-19-3

4-(2-hydroxyethyl)-2,3-dihydro-1H-indol-2-one

Ropinirole EP Impurity F/ Ropinirole Related Compound A

Ropinirole Related Compound A (4-(2-hydroxyethyl)indolin-2-one) (1605216)

Ropinirole USP Related Compound A

Ropinirole Hydrochloride Impurity F

Ropinirole Hydrochloride EP Impurity F

4-(2-Hydroxyethyl)-1,3-dihydro-2H-indol-2-one

139122-19-3

Indoles

Aromatics Compounds

Aromatics

Heterocycles

Indole Derivatives

Pharmaceutical material and intermeidates