{"id":61405,"date":"2023-04-19T21:08:05","date_gmt":"2023-04-19T15:38:05","guid":{"rendered":"https:\/\/pharmint.co\/?post_type=product&#038;p=61405"},"modified":"2025-09-23T13:47:49","modified_gmt":"2025-09-23T08:17:49","slug":"5-chloro-24-difluorobenzenesulfonyl-chloride-13656-57-0","status":"publish","type":"product","link":"https:\/\/pharmint.net\/fr\/product\/5-chloro-24-difluorobenzenesulfonyl-chloride-13656-57-0\/","title":{"rendered":"5-CHLORO-2,4-DIFLUOROBENZENESULFONYL CHLORIDE 13656-57-0"},"content":{"rendered":"<h2>Buy 5-CHLORO-2,4-DIFLUOROBENZENESULFONYL CHLORIDE 13656-57-0 for Bulk Order<\/h2>\n<h4>What is 5-CHLORO-2,4-DIFLUOROBENZENESULFONYL CHLORIDE 13656-57-0?<\/h4>\n<p>5-Chloro-2,4-difluorobenzenesulfonyl chloride (CAS 13656-57-0) is a sulfonyl chloride compound with a molecular formula of C7H4ClF2O2S. It is primarily used in the synthesis of <a href=\"https:\/\/pharmint.net\/fr\/glossary\/pharmaceutical-intermediate\/\" target=\"_self\" title=\"A&nbsp;pharmaceutical intermediate&nbsp;is a compound formed at a defined step in the chemical synthesis of an&nbsp;Active Pharmaceutical Ingredient (API). While not pharmacologically active on its own, it is essential to the multi-step pathway that leads to the final API. These intermediates can be early-stage or late-stage, and their regulatory handling depends on their proximity to the&hellip;\" class=\"encyclopedia\">pharmaceutical intermediate<\/a>s and <a href=\"https:\/\/pharmint.net\/fr\/glossary\/fine-chemical\/\" target=\"_self\" title=\"What is Fine Chemical?&nbsp; A fine chemical is a high-purity, single-structure compound produced in small to medium volumes through complex chemical synthesis.&nbsp; Unlike bulk chemicals, fine chemicals are made to exacting standards, often within GMP-compliant environments, and are widely used in pharmaceutical APIs, agrochemical activities, and biotechnology research. Why Are Fine Chemicals Critical in Pharma&hellip;\" class=\"encyclopedia\">fine chemical<\/a>s. This compound has regulatory relevance as it is often used in the production of various active pharmaceutical ingredients (APIs).<\/p>\n<h4>What Are the Applications of 5-CHLORO-2,4-DIFLUOROBENZENESULFONYL CHLORIDE 13656-57-0?<\/h4>\n<ul>\n<li>Intermediate in the synthesis of pharmaceuticals<\/li>\n<li>Used in the development of agrochemicals<\/li>\n<li>Key reagent in chemical research and laboratories<\/li>\n<li>Potential applications in formulation chemistry<\/li>\n<li>Useful in preparing sulfonamide derivatives<\/li>\n<\/ul>\n<h4>Why Choose Pharmint as Your 5-CHLORO-2,4-DIFLUOROBENZENESULFONYL CHLORIDE 13656-57-0 Supplier?<\/h4>\n<p>Pharmint offers a robust global sourcing capability, ensuring consistent availability of high-quality 5-Chloro-2,4-difluorobenzenesulfonyl chloride. We provide Certificates of Analysis (COA), Material Safety Data Sheets (MSDS), and ensure compliance with all regulatory standards. Our advantages include:<\/p>\n<ul>\n<li>Fast <a href=\"https:\/\/pharmint.net\/fr\/glossary\/lead-time\/\" target=\"_self\" title=\"What Is Lead Time in Pharmaceutical Operations? Lead Time&nbsp;is the total duration from the initiation of a process (e.g., ordering materials) to its completion (e.g., receiving the finished product). This includes all steps from sourcing&nbsp;raw materials&nbsp;through manufacturing and&nbsp;quality control, to final delivery. Why Is Lead Time Important in Pharma? Operational Planning: Understanding lead times helps&hellip;\" class=\"encyclopedia\">lead time<\/a>s for bulk orders<\/li>\n<li>Comprehensive export support<\/li>\n<li>Commitment to quality and regulatory compliance<\/li>\n<\/ul>\n<h4>Storage &amp; Handling Guidelines for 5-CHLORO-2,4-DIFLUOROBENZENESULFONYL CHLORIDE 13656-57-0<\/h4>\n<p>Store in a cool, dry place away from direct sunlight. Maintain temperature below 25&deg;C and protect from moisture. Ensure that containers are tightly sealed to prevent air exposure. Available in bulk packaging or research-grade material as required.<\/p>\n<h4>Regulatory, Documentation &amp; Export Information<\/h4>\n<p>This compound is not classified as a controlled precursor. However, an end-use declaration may be required depending on the jurisdiction. Available documentation includes COA, MSDS, and additional regulatory documents as applicable.<\/p>\n<h2>5-CHLORO-2,4-DIFLUOROBENZENESULFONYL CHLORIDE 13656-57-0 FAQs<\/h2>\n<h4>What safety precautions should be taken when handling this compound?<\/h4>\n<p>Use appropriate personal protective equipment (PPE) including gloves and goggles. Ensure proper ventilation in work areas.<\/p>\n<h4>Can this compound be used for human applications?<\/h4>\n<p>For laboratory research only. Not for human or veterinary use.<\/p>\n<h4>What is the shelf life of 5-CHLORO-2,4-DIFLUOROBENZENESULFONYL CHLORIDE?<\/h4>\n<p>The shelf life is typically 2 years if stored under recommended conditions. Check COA for specific details.<\/p>\n<h4>How can I ensure compliance when sourcing this product?<\/h4>\n<p>Request COA and MSDS from suppliers. Ensure that all shipping documentation is complete and compliant with local regulations.<\/p>\n<h4>What forms of packaging are available for this compound?<\/h4>\n<p>Available in bulk containers or smaller research-grade packaging as per your requirements.<\/p>","protected":false},"excerpt":{"rendered":"<p style=\"border: 0px solid #d9d9e3;--tw-border-spacing-x: 0;--tw-border-spacing-y: 0;--tw-translate-x: 0;--tw-translate-y: 0;--tw-rotate: 0;--tw-skew-x: 0;--tw-skew-y: 0;--tw-scale-x: 1;--tw-scale-y: 1;--tw-scroll-snap-strictness: proximity;--tw-ring-offset-width: 0px;--tw-ring-offset-color: #fff;--tw-ring-offset-shadow: 0 0 transparent;--tw-ring-shadow: 0 0 transparent;--tw-shadow: 0 0 transparent;--tw-shadow-colored: 0 0 transparent;margin: 0px 0px 1.25em;color: #374151;font-family: S\u00f6hne, ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, Ubuntu, Cantarell, 'Noto Sans', sans-serif, 'Helvetica Neue', Arial, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji';background-color: #f7f7f8\">5-Chloro-2,4-difluorobenzenesulfonyl chloride (CAS number 13656-57-0) is a chemical compound that can be used as a reactive intermediate in organic synthesis.<\/p>\n<p style=\"border: 0px solid #d9d9e3;--tw-border-spacing-x: 0;--tw-border-spacing-y: 0;--tw-translate-x: 0;--tw-translate-y: 0;--tw-rotate: 0;--tw-skew-x: 0;--tw-skew-y: 0;--tw-scale-x: 1;--tw-scale-y: 1;--tw-scroll-snap-strictness: proximity;--tw-ring-offset-width: 0px;--tw-ring-offset-color: #fff;--tw-ring-offset-shadow: 0 0 transparent;--tw-ring-shadow: 0 0 transparent;--tw-shadow: 0 0 transparent;--tw-shadow-colored: 0 0 transparent;margin: 1.25em 0px;color: #374151;font-family: S\u00f6hne, ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, Ubuntu, Cantarell, 'Noto Sans', sans-serif, 'Helvetica Neue', Arial, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji';background-color: #f7f7f8\">It can be used in the production of various organic compounds, such as pharmaceuticals, agrochemicals, and dyes. Specifically, it can be used as a reagent for the preparation of sulfonamides, which are a class of compounds that have antibacterial, antifungal, and diuretic properties.<\/p>","protected":false},"featured_media":61404,"comment_status":"open","ping_status":"closed","template":"","meta":{"rank_math_lock_modified_date":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}}},"product_cat":[316,319,321],"product_tag":[1850,1849,1846,1367],"class_list":{"0":"post-61405","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-pharma-ingredients-raw-materials","7":"product_cat-anti-infective-api","8":"product_cat-api-intermediate","9":"product_tag-4-difluorobenzenesulfonyl-chloride","10":"product_tag-5-chloro-2","11":"product_tag-active-pharmaceutical-ingredients","12":"product_tag-api-intermediate","13":"desktop-align-left","14":"tablet-align-left","15":"mobile-align-left","16":"ast-product-gallery-layout-vertical","17":"ast-product-gallery-with-no-image","18":"ast-magnify-disabled","19":"ast-product-tabs-layout-distributed","21":"first","22":"instock","23":"shipping-taxable","24":"purchasable","25":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pharmint.net\/fr\/wp-json\/wp\/v2\/product\/61405","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pharmint.net\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pharmint.net\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/pharmint.net\/fr\/wp-json\/wp\/v2\/comments?post=61405"}],"version-history":[{"count":1,"href":"https:\/\/pharmint.net\/fr\/wp-json\/wp\/v2\/product\/61405\/revisions"}],"predecessor-version":[{"id":1740940,"href":"https:\/\/pharmint.net\/fr\/wp-json\/wp\/v2\/product\/61405\/revisions\/1740940"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pharmint.net\/fr\/wp-json\/wp\/v2\/media\/61404"}],"wp:attachment":[{"href":"https:\/\/pharmint.net\/fr\/wp-json\/wp\/v2\/media?parent=61405"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pharmint.net\/fr\/wp-json\/wp\/v2\/product_cat?post=61405"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pharmint.net\/fr\/wp-json\/wp\/v2\/product_tag?post=61405"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}