Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-(2-oxopyrrolidin-1-yl)benzenesulfonamide
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: BUTTPARK 120\07-28
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

36090-27-4

36090-27-4 structure

36090-27-4 structure

Name: BUTTPARK 120\07-28
Chemical Name: 4-(2-oxopyrrolidin-1-yl)benzenesulfonamide
CAS Number: 36090-27-4
Molecular Formula: C₁₀H₁₂N₂O₃S
Molecular Weight: 240.27900
Create Date: 2018-06-11 07:14:38
Modify Date: 2025-09-22 17:36:51

Name	4-(2-oxopyrrolidin-1-yl)benzenesulfonamide
Synonyms	PB 209 4-(2-oxopyrrolidinyl)benzenesulfonamide 1-(p-Sulfamoylphenyl)-pyrrolidin-2-on 4-(2-oxopyrrolidin-1-yl)benzene-1-sulfonamide Benzenesulfonamide,4-(2-oxo-1-pyrrolidinyl) 4-(2-Oxo-1-pyrrolidinyl)benzenesulfonamide 4-(2-oxo-pyrrolidin-1-yl)-benzenesulfonamide

Density	1.418g/cm3
Boiling Point	555.9ºC at 760 mmHg
Molecular Formula	C₁₀H₁₂N₂O₃S
Molecular Weight	240.27900
Flash Point	290ºC
Exact Mass	240.05700
PSA	88.85000
LogP	2.30690
Index of Refraction	1.622

HS Code	2935009090

81958-21-6 structure

81958-21-6

~54%

36090-27-4 structure

36090-27-4

Literature: Turkmen, Hasan; Zengin, Gulay; Buyukkircali, Belkis Bioorganic Chemistry, 2011 , vol. 39, # 3 p. 114 - 119

Precursor 1
81958-21-6
DownStream 0

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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