p-Toluenesulfonylurea,4-toluenesulfonylurea,PTSU

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Min. Order1KG
Purity≥98.0%
Cas No1694-06-0
Supply Ability500tons
Update time2025-08-15

Shouguang Nuomeng Chemical Co Ltd.

VIP6Y

China

Since:2008-03-27

Address:Houzhen Industrial Park, Shouguang City, Weifang City, Shandong Province, China

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Chemical Properties

Product Name	p-Toluenesulfonylurea,4-toluenesulfonylurea,PTSU
CAS No	1694-06-0
EC-No	216-900-3
Min. Order	1KG
Purity	≥98.0%
Supply Ability	500tons
Release date	2025/08/15

p-Toluenesulfonylurea
Alias: 4-toluenesulfonylurea
Molecular formula: C8H10N2O3S
Molecular weight: 214.24
Structural formula:

Technical indicators: appearance: white crystal powder
Purity: ≥98.0%
Melting point: 196-198 °c
Packing specification: 25kg/bag, 25KG/drum
Uses: used as raw materials for organic synthesis, intermediates of tolbutamide (D860).

Storage method: sealed storage, stored in a cool, dry warehouse. Keep away from corrosive areas.

Synthesis method: p-toluenesulfonyl chloride reacted with ammonia to generate p-toluenesulfonamide, and then condensed with urea under alkaline conditions to obtain the product.

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Company Profile Introduction

Shouguang Nuomeng Chemical Co., Ltd., established in 2008, is located in Houzhen Industrial Park of Shouguang, covers an area of 130,000 square meters. The company has 200 employees, including more than 50 technical staffs, with fixed assets of 95 million in RMB, annual sales reach about 300 million in RMB. Under the quality concept of “Diligent, Professional and Excelsior”, depending on good enterprise culture, excellent management team, first-rate R&D team, advanced facilities and perfect examine devices, Nuomeng Chemical focuses on the R&D, manufacturing and selling of fine chemicals, pharmaceutical and pesticide intermediates, blowing agent, disinfector, plasticizer, including sulfochlorides, sulfonamides, resins and bromides, Magnesium sulphate/Kieserite etc. Now our products have been well received by many clients.