EINECS 202-686-9 Para Toluene Sulphonyl Chlori

2022-04-14
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EINECS 202-686-9 Para Toluene Sulphonyl Chloride 98-59-9 EINECS 202-686-9 Para Toluene Sulphonyl Chloride 98-59-9 Categories 4 Toluenesulfonyl Chloride Brand Name: JINCHENG Place of Origin: CHINA MOQ: 1 Kilogram/Kilograms we produce high quality 4-Toluene sulfonyl chloride(PTSC) (Min. Order) Price: $5 - $8/ Kilogram Payment Terms: T/T, Western Union Supply Ability: 200 Metric Ton/Metric Tons per Month 4-Toluene sulfonyl chloride(PTSC) Delivery Time: 5--30 work days Packaging Details: 25kgs/Fibre drum or as per request CAS No.:: 98-59-9 Other Names:: p-Toluene sulfonyl chloride(PTSC) MF:: C7H7ClO2S Place of Origin:: henan , China Type:: Agrochemical Intermediates, Dyestuff Intermediates, Pharm Purity:: 99% Application:: pharmaceutical,dyestuff, pharmaceutical Appearance:: White crystalline powder Contact Now Add to Cart Company Info. Xinxiang Jincheng Pharmaceutical Chemical Co., Ltd. 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Submit Buying Request Product Details Company Profile .content_format table{border:1px solid #dedede; border-collapse:collapse;} .content_format td{padding:3px; border: 1px solid #dcdcdc; } .content_format {line-height: 24px; word-wrap : break-word ; } .content_format p{margin-bottom: 10px; margin-top: 2px; padding: 2px; } EINECS 202-686-9 Para Toluene Sulphonyl Chloride 98-59-9 high quality 4-Toluene sulfonyl chloride Cas: 98-59-9 EINECS No.:202-686-9Quick DetailsCAS No.:98-59-9Other Names:4-Iodobenzenesulfonyl chlorideMF:C6H4ClIO2SEINECS No.:202-686-9Place of Origin:Henan, ChinaType:Pharmaceutical IntermediatesPurity:99%Brand Name:jinchengModel Number:Leah 98-59-9Application:APIAppearance:White powderProduct name:4-Iodobenzenesulfonyl chlorideSynonyms:4-Iodobenzenesulfonyl chlorideCAS:98-59-9EINECS:202-686-9Molecular Formula:C6H4ClIO2SMolecular Weight:302.52Assay:99%Color:White powderCertification:COABrand:JinchengMore details of:Big discount 99% CAS 98-59-9 4-Iodobenzenesulfonyl chloride with best quality 4-tert-Butylbenzenesulfonyl chloride Appearance: Crystallization Use: Medicine CAS NO: 98-59-9 Molecular Formula:C10H13ClO2S Molecular weight:232.72 CAS NO:15084-51-2 Melting point:79-83°C ITEMSPECIFICATIONRESULTSAppearanceLight yellow crystalsLight yellow crystalsAssay≥97-99%99%4,4-tertbutylydiphenylsulfone≤0.2%0.2%Free Acid≤0.5%0.4%Heavy metal0.0010.001ConclusionQualifiedQualifiedPackaging & Shipping1.Package: 1kg/bottle or bag 25kgs/drum or bag 2.shipment: within 5 days after payment done Shipping by Fedex ,DHL ,EMS or TNT Shipping by Air or by Sea General descriptionp-Toluenesulfonyl chloride (tosyl chloride or p-TsCl) is an organic sulfonyl chloride mainly used to converthydroxyl and amine groups into good leaving groups by formingsulfonates.[1] Applicationp-Toluenesulfonyl chloride can be used as:• An additive to enhance the yield of symmetrical biaryls viapalladium chloride catalyzed homo-coupling of aryl boronic acids inthe absence of ligands.[2]• A chlorine source for the α-chlorination of ketones in thepresence of LDA.[3]• A reactant in the tosylation of alcohols and phenols in thepresence of heteropoly acids.[1]• An activator for the reaction between 2-alkynylbenzaldoxime andphenols to form 1-aroxyisoquinolines in the presence of silvertriflate.[4]• A catalyst for the solvent-free preparation of symmetricalbis(benzhydryl)ethers from benzhydrols.[5] .content_format table{border:1px solid #dedede; border-collapse:collapse;}.content_format td{ padding:3px; border: 1px solid #dcdcdc;}.content_format { line-height: 24px; word-wrap : break-word ;}.content_format p{ margin-bottom: 10px; margin-top: 2px; padding: 2px;} Product Tags: Para Toluene Sulphonyl Chloride cas 98 59 9 cas 98 59 9 p toluenesulfonyl chloride EINECS 202-686-9 Para Toluene Sulphonyl Chloride EINECS 202-686-9 Para Toluene Sulphonyl Chloride 98-59-9 Xinxiang Jincheng Pharmaceutical Chemical Co., Ltd. Xinxiang Jincheng Pharmaceutical Chemical Co., Ltd. is a high-techenterprise engaging in research, production and operation. Insisting on the policy of 'people oriented, quality top', thecompany dedicated itself to research and production of chemicalintermediates and pharmaceutical intermediates. By years'accumulation, the company has established the development directionof large-scale production of nitrine series, sulfonyl chlorideseries and its derivatives. The main products include: Tosylchloride, p-Toluenesulfonyl azide, 4-Dodecylbenzenesulfonyl azide,N,N-Diisopropylethylamine and other pharmaceutical intermediates. The company has graceful production environment, modernizedproduction equipment, scientific management method and standardizedquality control system. Our products are sold to the whole countryand even exported to India and other countries, they've met greatfavor home and abroad. .content_format table{border:1px solid #dedede; border-collapse:collapse;}.content_format td{ padding:3px; border: 1px solid #dcdcdc;}.content_format { line-height: 24px; word-wrap : break-word ;}.content_format p{ margin-bottom: 10px; margin-top: 2px; padding: 2px;}

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