Shanghai Nianxing Industrial Co., Ltd
China
Product Name: N-Methyl-1H-Indole-5-EthaneSulphonamide
Price:
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: N-Methyl-1H-indole-5-ethane sulfonamide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

Henan Tianfu Chemical Co., Ltd.
China
Product Name: N-Methyl-1H-Indole-5-EthaneSulphonamide
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson

98623-50-8

98623-50-8 structure

Name: N-Methyl-1H-Indole-5-EthaneSulphonamide
Chemical Name: 2-(1H-indol-5-yl)-N-methylethanesulfonamide
CAS Number: 98623-50-8
Molecular Formula: C₁₁H₁₄N₂O₂S
Molecular Weight: 238.306
Create Date: 2018-10-06 19:09:19
Modify Date: 2024-01-02 17:58:40

Name	2-(1H-indol-5-yl)-N-methylethanesulfonamide
Synonyms	2-(1H-indol-5-yl)ethanesulfonic acid methylamide N-Methyl-1H-Indole-5-EthaneSulphonamide 2-(1H-Indol-5-yl)-N-methylethanesulfonamide 1H-Indole-5-ethanesulfonamide, N-methyl- N-Methyl-1H-indole-5-ethanesulfonamide N-methyl-1H-indol-5-ethanesulfonamide 5-(2-methylsulfamoyl-ethyl)-1H-indole

Density	1.3±0.1 g/cm3
Boiling Point	458.4±47.0 °C at 760 mmHg
Molecular Formula	C₁₁H₁₄N₂O₂S
Molecular Weight	238.306
Flash Point	231.0±29.3 °C
Exact Mass	238.077591
PSA	70.34000
LogP	1.16
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.632

HS Code	2935009090

1305334-90-0

~90%

98623-50-8

Literature: USV LIMITED Patent: WO2009/118753 A2, 2009 ; Location in patent: Page/Page column 31 ;

1025797-51-6

~75%

98623-50-8

Literature: USV LIMITED Patent: WO2009/118753 A2, 2009 ; Location in patent: Page/Page column 26 ;

1268265-95-7

98623-50-8

Literature: WO2011/21000 A2, ; Page/Page column 37 ;

1268265-99-1

98623-50-8

Literature: WO2011/21000 A2, ; Page/Page column 35; 36 ;

1204192-94-8

~77%

98623-50-8

Literature: IND-SWIFT LABORATORIES LIMITED; CHIDAMBARAM, Venkateswaran, Srinivasan; AGGARWAL, Ashvin, Kumar; WADHWA, Lalit Patent: WO2010/4580 A2, 2010 ; Location in patent: Page/Page column 18-19 ;

1190200-23-7

74-89-5

~14%

98623-50-8

Literature: USV LIMITED Patent: WO2009/118753 A2, 2009 ; Location in patent: Page/Page column 32 ;

98623-16-6

98623-50-8

Literature: WO2011/21000 A2, ;

1268265-90-2

98623-50-8

Literature: WO2011/21000 A2, ;

1200070-42-3

98623-50-8

Literature: WO2011/21000 A2, ;

Precursor 7
1305334-90-0 1025797-51-6 1204192-94-8 74-89-5
98623-16-6 1268265-90-2 1200070-42-3
DownStream 3
121679-13-8 121679-20-7 143388-64-1

HS Code	2935009090
Summary	2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

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