2-Ethyl-5-phenylisoxazolium-3'-sulfonate(4156-16-5)
- Name: 2-Ethyl-5-phenylisoxazolium-3'-sulfonate
- Synonyms:2-Ethyl-5-(m-sulfophenyl)isoxazoliumhydroxide, inner salt (6CI,7CI); Isoxazolium, 2-ethyl-5-(3-sulfophenyl)-,hydroxide, inner salt; Isoxazolium, 2-ethyl-5-(m-sulfophenyl)-, hydroxide,inner salt (8CI); 2-Ethyl-5-phenylisoxazolium-3'-sulfonate;N-Ethyl-5-phenylisoxazolium-3'-sulfonate; NSC 82643; Reagents, Woodward's K;Woodward's Reagent K
- Molecular Formula:C11H11 N O4 S
- Molecular Weight:253.279
- CAS Registry Number:4156-16-5
- EINECS:223-988-7
- Melting Point:216-219 °C (dec.)
- Water Solubility:soluble
CAS No.4156-16-5 2-Ethyl-5-phenylisoxazolium-3'-sulfonate Manufacturer/High quality/Best price/In stock
Assay:98% Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by sea or by air Application:It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff.
Min. Order:1Kilogram
Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [
China (Mainland)]
CAS No.4156-16-5 4156-16-5 2-Ethyl-5-phenylisoxazolium-3'-sulfonate
Assay:99% Appearance:white powder Package:as required Storage:room tempurature Transportation:by sea or air Application:Organic Chemicals
Min. Order:1Kilogram
Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [
China (Mainland)]
CAS No.4156-16-5 N-Ethyl-5-phenylisoxazolium-3'-sulfonate
Assay:99% Package:According to customer requirements Transportation:By Sea/Air/Courier Application:medicine
Min. Order:10Gram
Supplier:Zibo Hangyu Biotechnology Development Co., Ltd [
China (Mainland)]
CAS No.4156-16-5 2-Ethyl-5-phenylisoxazolium-3'-sulfonate
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)]
CAS No.4156-16-5 N-Ethyl-5-phenylisoxazolium-3'-sulfonate
Assay:99% Appearance:Powder Package:According to customer requirements Storage:dry and cool Transportation:air,sea,courier Application:Pharmaceutical Industry
Min. Order:1Kilogram
Supplier:GIHI CHEMICALS CO.,LIMITED [
China (Mainland)]
CAS No.4156-16-5 N-Ethyl-5-phenylisoxazolium-3'-sulfonate
Assay:99.0% Appearance:liquid Package:Grams, Kilograms Storage:Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials. Transportation:According to customer request Application:For R&D and commerical use
Min. Order:100Gram
Supplier:Chemlyte Solutions [
China (Mainland)]
CAS No.4156-16-5 Isoxazolium,2-ethyl-5-(3-sulfophenyl)-, inner salt
Assay:99% Appearance:white to off-white crystalline powder Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Storage:Stored in cool, dry and ventilation place; Away from fire and heat Transportation:as per your request Application:Used to make other chemicals.
Min. Order:1Kilogram
Supplier:HANGZHOU YUNUO CHEMICAL CO.,LTD [
China (Mainland)]
CAS No.4156-16-5 SAGECHEM/2-Ethyl-5-phenylisoxazolium-3'-sulfonate/SAGECHEM/Manufacturer in China
Assay:99% Appearance:SAGECHEM/2-Ethyl-5-phenylisoxazolium-3'-sulfonate/SAGECHEM/Manufacturer in China Package:packing on demand Storage:normal temperature Transportation:BY EXPRESS, AIR OR SEA Application:SAGECHEM/ N-Ethyl-5-phenylisoxazolium-3'-sulfonate /Manufacturer in China
Min. Order:0Metric Ton
Supplier:SAGECHEM LIMITED [
China (Mainland)]
CAS No.4156-16-5 3-Chlorobenzylamine
Assay:99.90% Appearance:solid or liquid Package:drum and bag Storage:in sealed air resistant place Transportation:by sea or air Application:for pharma use
Min. Order:0
Supplier:Kono Chem Co.,Ltd [
China (Mainland)]
CAS No.4156-16-5 2-Ethyl-5-phenylisoxazoliuM-3'-sulfonate
Assay:0.98 Appearance:Off white to slight yellow solid Package:1L 5L 10L 25L bottle Storage:Stored in shaded, cool and dry places Transportation:Handle with cares to avoid damaging the packages. Protect them from sunshine or rain. We can send by Fedex, by ship or by plane according to international rules. Application:pharma intermediate
Min. Order:0
Supplier:Antimex Chemical Limied [
China (Mainland)]
CAS No.4156-16-5 Isoxazolium,2-ethyl-5-(3-sulfophenyl)-, inner salt
Assay:98%min Appearance:Off-white to light yellow powder Package:According to the clients requirement. Storage:Keep in cool place. Application:Pharmaceutical intermediates
Min. Order:0
Supplier:Hangzhou J&H Chemical Co., Ltd. [
China (Mainland)]
CAS No.4156-16-5 2-Ethyl-5-phenylisoxazolium-3'-sulfonate
Assay:99.0% min Appearance:Highest quality appearance Package:25kgs/drum锛?00kg/drum锛汭BC TANK Storage:Keep in dry and well ventilated warehouse, keep sealed Transportation:By air and by sea Application:Extremely good quality, widely used in Pharmaceutical Industry, Food Industry, agricultural industry etc.
Min. Order:1Kilogram
Supplier:Hangzhou Johoo Chemical Co., Ltd [
China (Mainland)]
CAS No.4156-16-5 2-Ethyl-5-phenylisoxazolium-3'-sulfonate
Assay:99% Package:box or opp package Storage:cool drum Transportation:air or sea Application:2-Ethyl-5-phenylisoxazolium-3'-sulfonate
Min. Order:1Milligram
Supplier:weifang yangxu group co.,ltd [
China (Mainland)]
CAS No.4156-16-5 Isoxazolium,2-ethyl-5-(3-sulfophenyl)-, inner salt
Assay:99% Package:drum Transportation:By Sea/Air/DHL Application:chemical
Min. Order:0
Supplier:Henan Wentao Chemical Product Co., Ltd. [
China (Mainland)]
CAS No.4156-16-5 2-Ethyl-5-phenylisoxazolium-3'-sulfonate
Assay:HPLC鈮?8% Appearance:powder Storage:In cool ,dry place Transportation:Air or sea freight Application:for pharma use
Min. Order:0
Supplier:KAISA GROUP INC [
United States]
CAS No.4156-16-5 Manufacturer supply CAS 4156-16-5 with best quality
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:Chemical raw materials, pharmaceutical intermediates, cosmetic raw materials, etc.
Min. Order:1Kilogram
Supplier:Zhuozhou Wenxi import and Export Co., Ltd [
China (Mainland)]
CAS No.4156-16-5 2-Ethyl-5-phenylisoxazolium-3'-sulfonate
Assay:99% Haccp,,Halal,SC US FDA GMP ISO14001 Appearance:As per Certificate of analysis and our TDS, MSDS Package:Export standard and according to the clients requirement Storage:Store in dry, dark and ventilated place;ISO / Kosher /GMP licence commercial bulk capacity factory in China Transportation:By AIR or by SEA GMP licence / US-FDA,South Korea-KFDA Application:It is an important raw material and intermediate for chemical industry.
Min. Order:5Kiloliter
Supplier:Chemwill Asia Co., Ltd. [
China (Mainland)]
CAS No.4156-16-5 3-oxo-4H-quinoxaline-2-carboxylic acid ethyl ester
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)]
CAS No.4156-16-5 2-Ethyl-5-phenylisoxazolium-3'-sulfonate 4156-16-5
Assay:98% Appearance:solid or liquid Package:Foil bag; Drum; Plastic bottle Storage:in sealed air resistant place Transportation:by sea or air Application:Pharma;Industry;Agricultural
Min. Order:0
Supplier:Hunan Russell Chemicals Technology Co.,Ltd [
China (Mainland)]
CAS No.4156-16-5 Woodward's Reagent K manufacturer
Assay:98% Appearance:White powder Package:According client's requirements Storage:keep sealed and keep from direct light Transportation:According client's requirements Application:pharmaceutical
Min. Order:0
Supplier:Shanghai Yuanye Bio-Technology Co., Ltd. [
China (Mainland)]
CAS No.4156-16-5 2-Ethyl-5-phenylisoxazolium-3'-sulfonate
Assay:HPLC鈮?8% Appearance:powder Storage:In cool ,dry place Transportation:Air or sea freight Application:for pharma use
Min. Order:0
Supplier:Falcon Life Sciences Pvt. Ltd [
China (Mainland)]
CAS No.4156-16-5 2-Ethyl-5-phenylisoxazolium-3'-sulfonate
Appearance:95%+ Package:R&D,Pilot run Transportation:per client require
Min. Order:0
Supplier:Hunan chemfish Pharmaceutical co.,Ltd [
China (Mainland)]
CAS No.4156-16-5 2-Ethyl-5-phenylisoxazolium-3'-sulfonate
Assay:98% Application:API intermediate
Min. Order:0
Supplier:HEBEI BENJINXIN INDUSTRIAL CO.,LTD [
China (Mainland)]
CAS No.4156-16-5 2-Ethyl-5-phenylisoxazoliuM-3'-sulfonate
Assay:98% Package:According to the demand of customer Storage:Sealed, dry, microtherm , avoid light and smell. Transportation:by air or by sea Application:Organic synthesis
Min. Order:0
Supplier:Henan Allgreen Chemical Co.,Ltd [
China (Mainland)]
- Dayang Chem (Hangzhou) Co.,Ltd.
- Hangzhou Sartort Biopharma Co., Ltd

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