{"id":3220,"date":"2025-08-28T16:39:08","date_gmt":"2025-08-28T08:39:08","guid":{"rendered":"https:\/\/www.honorpigments.com\/?post_type=product&#038;p=3220"},"modified":"2026-04-13T22:51:33","modified_gmt":"2026-04-13T14:51:33","slug":"nn-diisopropylethylamine","status":"publish","type":"product","link":"https:\/\/www.honorpigment.com\/fr\/produit\/nn-diisopropylethylamine\/","title":{"rendered":"N,N-Diisopropyl\u00e9thylamine (CAS NO. : 7087-68-5)"},"content":{"rendered":"<h3 dir=\"auto\">Aper\u00e7u du produit<\/h3>\n<p dir=\"auto\"><strong>N,N-Diisopropylethylamine<\/strong> (also known as DIPEA, N-Ethyldiisopropylamine, or Ethyldiisopropylamine) CAS No.: 7087-68-5 , with the chemical formula C\u2088H\u2081\u2089N and a molecular weight of 129.24 g\/mol. It is a colorless liquid with an amine-like odor. This compound belongs to the class of tertiary amines and is primarily used as a non-nucleophilic base in organic synthesis, though it is subject to safety regulations due to its flammable, corrosive, and irritant properties.<\/p>\n<h3 dir=\"auto\">Propri\u00e9t\u00e9s<\/h3>\n<p dir=\"auto\">N,N-Diisopropylethylamine exhibits the following key physical and chemical properties:<\/p>\n<ul dir=\"auto\">\n<li><strong>\u00c9tat physique<\/strong>: Liquide (\u00e0 temp\u00e9rature ambiante).<\/li>\n<li><strong>Apparence<\/strong>: Colorless to pale yellow liquid.<\/li>\n<li><strong>Odeur<\/strong>: Amine-like.<\/li>\n<li><strong>Point de fusion<\/strong>: -50 to -46 \u00b0C.<\/li>\n<li><strong>Point d'\u00e9bullition<\/strong>: 126-127 \u00b0C.<\/li>\n<li><strong>Densit\u00e9<\/strong>: 0.742 g\/mL (at 25 \u00b0C).<\/li>\n<li><strong>Solubilit\u00e9<\/strong>: Slightly soluble in water (4.01 g\/L at 20 \u00b0C); miscible with organic solvents like ethanol and ether.<\/li>\n<li><strong>Stabilit\u00e9<\/strong>: Stable under normal conditions; incompatible with strong acids, oxidizing agents, and acid chlorides; hygroscopic.<\/li>\n<li><strong>Toxicit\u00e9<\/strong>: Moderately toxic; acute toxicity by inhalation (Category 3) and oral (Category 4); causes severe eye damage (Category 1), skin and respiratory irritation; target organ is the respiratory system.<\/li>\n<\/ul>\n<h3 dir=\"auto\">Applications<\/h3>\n<p dir=\"auto\">The primary applications of N,N-Diisopropylethylamine include:<\/p>\n<ul dir=\"auto\">\n<li><strong>Interm\u00e9diaire de synth\u00e8se organique<\/strong>: Used as a non-nucleophilic base in reactions such as peptide coupling, alkylation, enolboration, and Pd(0)-catalyzed alkoxycarbonylation; acts as a proton scavenger and activator for chiral catalysts.<\/li>\n<li><strong>R\u00e9actif<\/strong>: Employed in the synthesis of pharmaceuticals (e.g., mannosylated ovalbumin peptides), marine toxins like Gambierol, indenopyrones, and vinyl sulfones; investigated in lipase-catalyzed syntheses and hydrogenation processes.<\/li>\n<li><strong>Autres<\/strong>: Serves as a catalyst and base in various organic reactions, including substitution reactions and the preparation of fine chemicals.<\/li>\n<\/ul>\n<h3 dir=\"auto\">Classification<\/h3>\n<p dir=\"auto\">The following table outlines the classification of N,N-Diisopropylethylamine based on chemical properties, uses, and regulations:<\/p>\n<div dir=\"auto\">\n<div>\n<div><\/div>\n<\/div>\n<table dir=\"auto\" data-wide=\"false\">\n<thead>\n<tr>\n<th data-col-size=\"sm\">Type de classification<\/th>\n<th data-col-size=\"lg\">Cat\u00e9gorie sp\u00e9cifique<\/th>\n<th data-col-size=\"xl\">Description<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td data-col-size=\"sm\"><strong>Classe chimique<\/strong><\/td>\n<td data-col-size=\"lg\">Tertiary Amine<\/td>\n<td data-col-size=\"xl\">A sterically hindered amine, non-nucleophilic and used as a base in organic chemistry.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Classe d'utilisation<\/strong><\/td>\n<td data-col-size=\"lg\">Organic Synthesis Reagent\/Base<\/td>\n<td data-col-size=\"xl\">Primarily a non-nucleophilic base and reagent in laboratory and industrial synthesis.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Classe de danger<\/strong><\/td>\n<td data-col-size=\"lg\">Flammable Liquid (UN 1993); Corrosive; Toxic<\/td>\n<td data-col-size=\"xl\">Flammable (Category 2, flash point 9.5 \u00b0C); acute toxic (inhalation Category 3, oral Category 4); eye damage (Category 1); irritant (skin, respiratory); aquatic chronic (Category 2).<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Classe r\u00e9glementaire<\/strong><\/td>\n<td data-col-size=\"lg\">Controlled Chemical (REACH, TSCA, CLP)<\/td>\n<td data-col-size=\"xl\">Listed under EU REACH, US TSCA, and CLP regulations; WGK 2 in Germany; subject to environmental release controls and hazardous substance handling.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"honor-product-overview\" style=\"margin-top:40px;border-top:2px solid #f6c405;padding-top:30px\">\n<h3>Why Choose Honor Pigments?<\/h3>\n<ul>\n<li>\ud83c\udf0d <strong>Global Export Expertise<\/strong> \u2014 Trusted by customers in 40+ countries for consistent quality and reliable supply<\/li>\n<li>\u2705 <strong>Strict Quality Control<\/strong> \u2014 ISO 9001 certified with batch-to-batch consistency and zero-defect policy<\/li>\n<li>\ud83d\udcb0 <strong>OEM Production Advantage<\/strong> \u2014 Competitive pricing without compromising pigment performance<\/li>\n<li>\ud83e\uddea <strong>Technical Support<\/strong> \u2014 Free color matching, formulation advice and sample testing before bulk order<\/li>\n<\/ul>\n<div style=\"background:#f8f9fa;padding:20px;border-left:4px solid #f6c405;margin:20px 0\">\n<p><strong>\ud83d\udce9 Need more details?<\/strong><\/p>\n<p>Request TDS, SDS, or a free sample for testing.<\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>NUM\u00c9RO DE CAS : 7087-68-5<\/p>\n<p>Contenu:99.00%<\/p>\n<p>Application : Utilis\u00e9e comme base non nucl\u00e9ophile dans des r\u00e9actions telles que le couplage de peptides, l'alkylation, l'\u00e9nolboration et l'alcoxycarbonylation catalys\u00e9e par le Pd(0) ; agit comme pi\u00e9geur de protons et activateur pour les catalyseurs chiraux, etc.<\/p>","protected":false},"featured_media":3250,"template":"","meta":[],"product_brand":[],"product_cat":[86],"product_tag":[102,104,103,101],"class_list":{"0":"post-3220","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-brominated-compounds-and-derivatives","7":"product_tag-dipea","8":"product_tag-ethyldiisopropylamine","9":"product_tag-n-ethyldiisopropylamine","10":"product_tag-nn-diisopropylethylamine","11":"stm_brands-honor-intermediates","13":"first","14":"instock","15":"shipping-taxable","16":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.honorpigment.com\/fr\/wp-json\/wp\/v2\/product\/3220","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.honorpigment.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.honorpigment.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":1,"href":"https:\/\/www.honorpigment.com\/fr\/wp-json\/wp\/v2\/product\/3220\/revisions"}],"predecessor-version":[{"id":8685,"href":"https:\/\/www.honorpigment.com\/fr\/wp-json\/wp\/v2\/product\/3220\/revisions\/8685"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.honorpigment.com\/fr\/wp-json\/wp\/v2\/media\/3250"}],"wp:attachment":[{"href":"https:\/\/www.honorpigment.com\/fr\/wp-json\/wp\/v2\/media?parent=3220"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.honorpigment.com\/fr\/wp-json\/wp\/v2\/product_brand?post=3220"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.honorpigment.com\/fr\/wp-json\/wp\/v2\/product_cat?post=3220"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.honorpigment.com\/fr\/wp-json\/wp\/v2\/product_tag?post=3220"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}