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ChemicalBook >> CAS DataBase List >>4-[2'-[[(4-Methylphenyl)sulfonyl]oxy]ethyl]-1,3-dihydro-2H-indole-2-one

4-[2'-[[(4-Methylphenyl)sulfonyl]oxy]ethyl]-1,3-dihydro-2H-indole-2-one

4-[2'-[[(4-Methylphenyl)sulfonyl]oxy]ethyl]-1,3-dihydro-2H-indole-2-one Structure
4-[2'-[[(4-Methylphenyl)sulfonyl]oxy]ethyl]-1,3-dihydro-2H-indole-2-one structure
CAS No.
139122-20-6
Chemical Name:
4-[2'-[[(4-Methylphenyl)sulfonyl]oxy]ethyl]-1,3-dihydro-2H-indole-2-one
Synonyms
2-(2-Oxoindolin-4-yl);Ropinirole Intermediate 6;Ropinirole Tosyl Derivative;4-[2-[[(4-Methylphenyl)sulfo;4-【2-【4-METHYLPHENYL】SULFONYL】-2-OXOINDOLE;4-(2-Hydroxyethyl)oxindole4-methylbenzenesulfonate;2-(2-Oxoindolin-4-yl)ethyl 4-Methylbenzenesulfonate;4-[2-[[(4-methylphenyl)sulfonyl]oxy]ethyl]-2-oxoindol;4-[2-[[(4-methylphenyl)sulfonyl]oxy]ethyl]-2-oxoindole;1,3-Dihydro-4-[2-[[(4-Methylphenyl)sulfonyl]oxy]ethyl]-
CBNumber:
CB2946928
Molecular Formula:
C17H17NO4S
Molecular Weight:
331.39
MDL Number:
MFCD09952011
MOL File:
139122-20-6.mol
Last updated:2026-09-12 18:51:31
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4-[2'-[[(4-Methylphenyl)sulfonyl]oxy]ethyl]-1,3-dihydro-2H-indole-2-one Properties

Melting point 123-128°C
Boiling point 561.2±50.0 °C(Predicted)
Density 1.311
storage temp. 2-8°C
solubility Chloroform, Methanol
form Solid
pka 14.02±0.20(Predicted)
color Greenish Yellow

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H317
Precautionary statements  P261-P272-P280-P302+P352-P333+P313-P321-P363-P501

4-[2'-[[(4-Methylphenyl)sulfonyl]oxy]ethyl]-1,3-dihydro-2H-indole-2-one price More Price(16)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Usbiological 017212 4-[2-[[(4-Methylphenyl)sulfonyl]oxy]ethyl]-1,3-dihydroindol-2-one 139122-20-6 1g $468 2026-06-03 Buy
AK Scientific V0132 4-[2-[[(4-methylphenyl)sulfonyl]oxy]ethyl]-2-oxoindole 98% 139122-20-6 25mg $76 2026-06-04 Buy
AK Scientific V0132 4-[2-[[(4-methylphenyl)sulfonyl]oxy]ethyl]-2-oxoindole 98% 139122-20-6 100mg $225 2026-06-04 Buy
AK Scientific V0132 4-[2-[[(4-methylphenyl)sulfonyl]oxy]ethyl]-2-oxoindole 98% 139122-20-6 1g $675 2026-06-04 Buy
aablocks AA001AA0 4-[2-[[(4-methylphenyl)sulfonyl]oxy]ethyl]-2-oxoindole 98% 139122-20-6 25mg $85 2026-05-28 Buy
Product number Packaging Price Buy
017212 1g $468 Buy
V0132 25mg $76 Buy
V0132 100mg $225 Buy
V0132 1g $675 Buy
AA001AA0 25mg $85 Buy

4-[2'-[[(4-Methylphenyl)sulfonyl]oxy]ethyl]-1,3-dihydro-2H-indole-2-one Chemical Properties, Uses, Production

Chemical Properties

Greenish Yellow Solid

Uses

Ropinirole intermediate.

4-[2'-[[(4-Methylphenyl)sulfonyl]oxy]ethyl]-1,3-dihydro-2H-indole-2-one Preparation Products And Raw materials

Raw materials

Preparation Products

4-[2'-[[(4-Methylphenyl)sulfonyl]oxy]ethyl]-1,3-dihydro-2H-indole-2-one Suppliers

Global Suppliers ( 62)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Chemsky（shanghai）International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32273 50
Shanghai YuLue Chemical Co., Ltd. 021-60345187 13671753212 lzz841106@aliyun.com China 10244 55
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Shenzhen SUNGENING Bio-Medical Co., Ltd. 0755-28967200 13631290199 wxf@sungening.com China 9609 60
Aikon International Limited 025-58859352 15955137747 sales01@aikonchem.com China 16021 58
Wuhan FengyaoTonghui Chemical Products Co., Ltd. 027-87466105 15377573527 2678564200@qq.com China 17968 58
Jinan Yaoyan Pharmaceutical Co., Ltd. jnyaoyan@163.com China 3057 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 sales@rrkchem.com China 57336 58
Nanjing Meihao Pharmaceutical Technology Co., Ltd. meitaochem@126.com meitaochem@126.com China 19087 58
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Chemsky（shanghai）International Co.,Ltd. 50
Shanghai YuLue Chemical Co., Ltd. 55
Amadis Chemical Company Limited 58
Shenzhen SUNGENING Bio-Medical Co., Ltd. 60
Aikon International Limited 58
Wuhan FengyaoTonghui Chemical Products Co., Ltd. 58
Jinan Yaoyan Pharmaceutical Co., Ltd. 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. 58
Nanjing Meihao Pharmaceutical Technology Co., Ltd. 58

View Latest Price from 4-[2'-[[(4-Methylphenyl)sulfonyl]oxy]ethyl]-1,3-dihydro-2H-indole-2-one manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4-[2'-[[(4-METHYLPHENYL)SULFONYL]OXY]ETHYL]-1,3-DIHYDRO-2H-INDOLE-2-ONE pictures 2019-07-06 4-[2'-[[(4-METHYLPHENYL)SULFONYL]OXY]ETHYL]-1,3-DIHYDRO-2H-INDOLE-2-ONE
139122-20-6
 $7.00 1KG 99% 1000KG Career Henan Chemical Co

139122-20-6 (4-[2'-[[(4-Methylphenyl)sulfonyl]oxy]ethyl]-1,3-dihydro-2H-indole-2-one) Related Search:

Pentafluorobenzyl p-toluenesulfonate 4-[2'-[[(4-Methylphenyl)sulfonyl]oxy]ethyl]-1,3-dihydro-2H-indole-2-one Ropinirole 1,3-Dihydro-4-(2-hydroxyethyl)-2H-indole-2-one
4-methylbenzenesulfonic acid 2-(2-oxo-4-indolyl)ethyl ester 4-[2-[[(4-methylphenyl)sulfonyl]oxy]ethyl]-2-oxoindole Ropinirole Intermediate 6 4-[2’-[[(4-Methylphenyl)sulfonyl]oxy]ethyl]- 1,3-di- hydro -2H-Indol-2-one 1,3-Dihydro-4-[2-[[(4-Methylphenyl)sulfonyl]oxy]ethyl]- 2H-Indol-2-one, 1,3-dihydro-4-[2-[[(4-Methylphenyl)sulfonyl]oxy]ethyl]- 2-(2-Oxoindolin-4-yl)ethyl 4-Methylbenzenesulfonate 2-(2-Oxoindolin-4-yl) 4-[2-[[(4-Methylphenyl)sulfonyl]oxy]ethyl]-1,3-dihydroindol-2-one 4-[2-[[(4-Methylphenyl)sulfo Ropinirole Tosyl Derivative 4-【2-【4-METHYLPHENYL】SULFONYL】-2-OXOINDOLE 4-[2'-[[(4-METHYLPHENYL)SULFONYL]OXY]ETHYL]-1,3-DIHYDRO-2H-I... 4-[2-[[(4-methylphenyl)sulfonyl]oxy]ethyl]-2-oxoindol 4-(2-Hydroxyethyl)oxindole4-methylbenzenesulfonate 1,3-Dihydro-4-[2-[[(4-methylphenyl)sulfonyl]oxy]ethyl]-2H-indol-2-one 4-[2'-[[(4-Methylphenyl)sulfonyl]oxy]ethyl]-1,3-dihydro-2H-indole-2-one 139122-20-6 Pharmaceutical material and intermeidates Aromatics Indole Derivatives Intermediates & Fine Chemicals Pharmaceuticals Sulfur & Selenium Compounds