N,N'-Bis(ethylene)-p-Toluenesulfonamide(4403-78-5)
- Name: N,N'-Bis(ethylene)-p-Toluenesulfonamide
- Synonyms:p-Toluenesulfonamide,N,N'-ethylenebis- (7CI);p-Toluenesulfonamide, N,N'-ethylenedi- (8CI);1,2-(Tosylamino)ethane;N,N'-Bis(p-toluenesulfonyl)ethylenediamine;N,N'-Bis(p-tolylsulfonyl)-1,2-ethylenediamine;N,N'-Bis(toluenesulfonyl)-1,2-ethylenediamine;N,N'-Bis(tosyl)-1,2-diaminoethane;N,N'-Ditosylethylenediamine;N,N'-Ethylenebis(p-toluenesulfonamide);NSC 25018;
- Molecular Formula:C16H20N2O4S2
- Molecular Weight:368.478
- CAS Registry Number:4403-78-5
- EINECS:
- Melting Point:
- Water Solubility:
CAS No.4403-78-5 Benzenesulfonamide,N,N'-1,2-ethanediylbis[4-methyl-
Assay:90%,98% Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by air or by sea Application:Used in Synthesis, Pharmaceuticals and other fields
Min. Order:1Kilogram
Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [
China (Mainland)] 
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Address:9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China
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CAS No.4403-78-5 Newblue-CHEM_Benzenesulfonamide,N,N'-1,2-ethanediylbis[4-methyl- 4403-78-5
Assay:99% Appearance:POWDER Package:AS CUSTOMER'S REQUEST Storage:R.T. Transportation:N/A Application:Organic Chemicals
Min. Order:1Kilogram
Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [
China (Mainland)] 
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CAS No.4403-78-5 N,N'-Bis(ethylene)-p-Toluenesulfonamide
Assay:99% Package:According client's requirements Transportation:by sea/by air/by courier Application:Chemical products
Min. Order:1Kilogram
Supplier:Hangzhou ZeErRui Chemical Co., Ltd. [
China (Mainland)] 
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CAS No.4403-78-5 Benzenesulfonamide,N,N'-1,2-ethanediylbis[4-methyl-
Assay:99% Transportation:By sea Application:Pharmaceutical industry
Min. Order:0
Supplier:Antimex Chemical Limied [
China (Mainland)] 
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Address:Room1027,No.Jinyu Road,Pudong
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CAS No.4403-78-5 N,N'-Bis(ethylene)-p-Toluenesulfonamide
Assay:鈮?9% Application:Chemical intermediate
Min. Order:0
Supplier:HANGZHOU TIANYE CHEMICALS CO., LTD. [
China (Mainland)] 
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SupplierTel:0571-85083592
Address:1208# HuaCe Building-B,Wuchanggang Road,XIHU District,Hangzhou City,Zhejiang Province ,China
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CAS No.4403-78-5 N,N'-Bis(ethylene)-p-Toluenesulfonamide
Assay:99% Application:api
Min. Order:0
Supplier:Zibo Hangyu Biotechnology Development Co., Ltd [
China (Mainland)] Assessed
SupplierTel:86-15965530500
Address:Room1701, Tianxing Building,Licheng district, jinan, Shandong, China
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CAS No.4403-78-5 Benzenesulfonamide,N,N'-1,2-ethanediylbis[4-methyl-
Assay:99% Application:Fine chemical intermediates, used as the main raw material for the synthesis of various pesticides, medicines, surfactants, polymer monomers, and antifungal agents
Min. Order:0
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CAS No.4403-78-5 N,N'-Bis(ethylene)-p-Toluenesulfonamide
Assay:99% Appearance:white powder Package:25kg,50kg,180kg,200kg,250kg,1000kg锛宑ustomization Storage:Keep it in dry,shady and cool place Transportation:by express or by sea Application:Pharma;Industry;Agricultural;chemical reaserch
Min. Order:0
Supplier:Wuhan Circle Star Chem-medical Technology co.,Ltd. [
China (Mainland)] Premium
SupplierTel:+86-13437180835
Address:Room 02-31, 13 / F, Building 9, Guannan Fuxing Medical Park Phase II, No.58, Guanggu Avenue, East Lake New Technology Development Zone, Wuhan, Hubei, China (Wuhan Area, Free Trade Zone)
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CAS No.4403-78-5 Benzenesulfonamide,N,N'-1,2-ethanediylbis[4-methyl- cas 4403-78-5
Assay:99%min Appearance:white crystalline powder Package:25KG drum Storage:Store in dry, dark and ventilated place Transportation:by air, by sea, by express Application:intermediate
Min. Order:0
Supplier:Hangzhou Fandachem Co.,Ltd [
China (Mainland)] 
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CAS No.4403-78-5 factory directly supply CAS 4403-78-5 with best price
Assay:99% Appearance:White powder Package: [Packaging]20mg, 50mg,100mg,1g,10g,100g,according to customers' requirements Storage: should be stored in a well-closed container at low temperature, keep away from moisture, heat and light. Transportation:1. Samples 1kg-10kg are shipped by international express. 2. 50kg-100kg of goods are transported by dedicated line logistics. 3. Cargo 100kg-1ton is transported by dedicated line logistics. Application:Raw materials in the pharmaceutical field
Min. Order:10Kilogram
Supplier:Zhuozhou Wenxi import and Export Co., Ltd [
China (Mainland)] 
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Address:Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei
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CAS No.4403-78-5 N,N'-Ethylenedi-p-toluenesulfonamide
Assay:99% Appearance:White crystal Package:suitable for delivery Storage:closed and cool Transportation:Aluminum foil bag for within 10kg Fiber drum for 10kg and more Shipping: By air, by sea or by courier (VIP account of TNT, DHL, Fedex and EMS) Application:pharmaceutical/pesticide intermediate
Min. Order:1Gram
Supplier:Jinan Finer Chemical Co., Ltd [
China (Mainland)] 
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SupplierTel:+86-531-88989536
Address:New Material Industry Park, Jinan Ciyt, China
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CAS No.4403-78-5 N,N'-Bis(toluenesulfonyl)-1,2-ethylenediamine
Assay:97% Appearance:Powder or liquid Package:According to customer Storage:Store in a tightly closed container, in a cool and dry place. Transportation:Fedex,DHL,TNT,BY SEA and BY AIR Application:Medicinal Chemistry Biomedicine Pharmaceutical intermediates Chemistry experiment Biological experiments Chemical reagent For R&D use only.
Min. Order:10Milligram
Supplier:Amadis Chemical Co., Ltd. [
China (Mainland)] 
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Address:Watts Cosine.No.166.Xiangmao Road.
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CAS No.4403-78-5 Benzenesulfonamide,N,N'-1,2-ethanediylbis[4-methyl-
Assay:99% Appearance:white powder Package:drum or based on customers' requirement Storage:normal temperature storage Transportation:by sea, by air Application:We have different specifications for different applications
Min. Order:1Metric Ton
Supplier:Bluecrystal chem-union [
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SupplierTel:+86-1895157
Address:Liang Xi Qu
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CAS No.4403-78-5 N,N'-Bis(ethylene)-p-Toluenesulfonamide
Assay:99% Appearance:powder Package:1kg/bag; 101kg/drum, or as customer's required Storage:Keep in a cool & dry place Transportation:by air/by sea
Min. Order:0Metric Ton
Supplier:Jiangsu Congzhong Chemical Co., Ltd. [
China (Mainland)] 
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