p-Toluenesulfonylurea,4-toluenesulfonylurea,PTSU
Price | Get Latest Price |
Package | 1KG |
Min. Order: | 1KG |
Supply Ability: | 500tons |
Update Time: | 2025-01-26 |
Product Details
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: 2025/01/26 |
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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- Since: 2008-03-27
- Address: Houzhen Industrial Park, Shouguang City, Shandong Province, China
18363669993
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