{"id":3224,"date":"2025-08-28T16:43:07","date_gmt":"2025-08-28T08:43:07","guid":{"rendered":"https:\/\/www.honorpigments.com\/?post_type=product&#038;p=3224"},"modified":"2026-04-13T22:51:30","modified_gmt":"2026-04-13T14:51:30","slug":"5-bromovaleronitrile","status":"publish","type":"product","link":"https:\/\/www.honorpigment.com\/ru\/product\/5-bromovaleronitrile\/","title":{"rendered":"5-\u0411\u0440\u043e\u043c\u043e\u0432\u0430\u043b\u0435\u0440\u043e\u043d\u0438\u0442\u0440\u0438\u043b (CAS NO.: 5414-21-1)"},"content":{"rendered":"<h3 dir=\"auto\">\u041e\u0431\u0437\u043e\u0440 \u043f\u0440\u043e\u0434\u0443\u043a\u0446\u0438\u0438<\/h3>\n<p dir=\"auto\"><strong>5-Bromovaleronitrile<\/strong> (also known as 5-Bromopentanenitrile or 4-Bromobutyl Cyanide) CAS No.: 5414-21-1 , with the chemical formula C\u2085H\u2088BrN and a molecular weight of 162.03 g\/mol. It is a clear colorless to light orange or yellow liquid. This compound belongs to the class of alkyl halides and nitriles and is primarily used in organic synthesis as a reactant and intermediate, though it is subject to safety regulations due to its toxic and irritant properties.<\/p>\n<h3 dir=\"auto\">\u0421\u0432\u043e\u0439\u0441\u0442\u0432\u0430<\/h3>\n<p dir=\"auto\">5-Bromovaleronitrile exhibits the following key physical and chemical properties:<\/p>\n<ul dir=\"auto\">\n<li><strong>\u0424\u0438\u0437\u0438\u0447\u0435\u0441\u043a\u043e\u0435 \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435<\/strong>: \u0416\u0438\u0434\u043a\u043e\u0441\u0442\u044c (\u043f\u0440\u0438 \u043a\u043e\u043c\u043d\u0430\u0442\u043d\u043e\u0439 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0435).<\/li>\n<li><strong>\u0412\u043d\u0435\u0448\u043d\u0438\u0439 \u0432\u0438\u0434<\/strong>: Clear colorless to light orange or yellow liquid.<\/li>\n<li><strong>\u0417\u0430\u043f\u0430\u0445<\/strong>: \u041d\u0435 \u0443\u043a\u0430\u0437\u0430\u043d\u043e.<\/li>\n<li><strong>\u0422\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430 \u043f\u043b\u0430\u0432\u043b\u0435\u043d\u0438\u044f<\/strong>: \u041d\u0435\u0442 \u0432 \u043d\u0430\u043b\u0438\u0447\u0438\u0438.<\/li>\n<li><strong>\u0422\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430 \u043a\u0438\u043f\u0435\u043d\u0438\u044f<\/strong>: 110-111 \u00b0C (at 12 mmHg).<\/li>\n<li><strong>\u041f\u043b\u043e\u0442\u043d\u043e\u0441\u0442\u044c<\/strong>: 1.388 g\/mL (at 25 \u00b0C).<\/li>\n<li><strong>\u0420\u0430\u0441\u0442\u0432\u043e\u0440\u0438\u043c\u043e\u0441\u0442\u044c<\/strong>: Slightly soluble in water (4.1 g\/L at 25 \u00b0C); miscible with organic solvents like ethanol and ether.<\/li>\n<li><strong>\u0421\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u043e\u0441\u0442\u044c<\/strong>: Stable under normal conditions; store under inert atmosphere at 2-8 \u00b0C; incompatible with strong oxidizing agents.<\/li>\n<li><strong>\u0422\u043e\u043a\u0441\u0438\u0447\u043d\u043e\u0441\u0442\u044c<\/strong>: Moderately toxic; harmful if swallowed, in contact with skin, or inhaled; causes skin irritation, serious eye irritation, and respiratory irritation; no known carcinogenicity.<\/li>\n<\/ul>\n<h3 dir=\"auto\">\u041f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f<\/h3>\n<p dir=\"auto\">The primary applications of 5-bromovaleronitrile include:<\/p>\n<ul dir=\"auto\">\n<li><strong>\u041f\u0440\u043e\u043c\u0435\u0436\u0443\u0442\u043e\u0447\u043d\u044b\u0439 \u043f\u0440\u043e\u0434\u0443\u043a\u0442 \u043e\u0440\u0433\u0430\u043d\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u0441\u0438\u043d\u0442\u0435\u0437\u0430<\/strong>: Used as a reactant to prepare key intermediates such as benzyl(methyl)amino)pentanenitrile for N-methylcadaverine synthesis; 1-cyanobutyl-3-alkylbenzimidazolium bromide salts by reaction with N-alkylbenzimidazoles; tridecanenitrile via Ni-catalyzed cross-coupling with dioctylzinc; and 5-bromo-pentanoic acid.<\/li>\n<li><strong>\u0414\u0440\u0443\u0433\u0438\u0435<\/strong>: Employed as a building block in the production of pharmaceuticals, agrochemicals, and fine chemicals.<\/li>\n<\/ul>\n<h3 dir=\"auto\">\u041a\u043b\u0430\u0441\u0441\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044f<\/h3>\n<p dir=\"auto\">The following table outlines the classification of 5-bromovaleronitrile 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\">\u0422\u0438\u043f \u043a\u043b\u0430\u0441\u0441\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438<\/th>\n<th data-col-size=\"lg\">\u041a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u0430\u044f \u043a\u0430\u0442\u0435\u0433\u043e\u0440\u0438\u044f<\/th>\n<th data-col-size=\"xl\">\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td data-col-size=\"sm\"><strong>\u0425\u0438\u043c\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u043a\u043b\u0430\u0441\u0441<\/strong><\/td>\n<td data-col-size=\"lg\">Alkyl Halide (Bromoalkane) \/ Nitrile<\/td>\n<td data-col-size=\"xl\">A brominated alkyl nitrile, reactive in nucleophilic substitution reactions.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>\u041a\u043b\u0430\u0441\u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f<\/strong><\/td>\n<td data-col-size=\"lg\">\u0420\u0435\u0430\u0433\u0435\u043d\u0442 \u043f\u043e \u043e\u0440\u0433\u0430\u043d\u0438\u0447\u0435\u0441\u043a\u043e\u043c\u0443 \u0441\u0438\u043d\u0442\u0435\u0437\u0443\/\u043f\u0440\u043e\u043c\u0435\u0436\u0443\u0442\u043e\u0447\u043d\u044b\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c<\/td>\n<td data-col-size=\"xl\">Primarily used as a reactant and intermediate in chemical synthesis.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>\u041a\u043b\u0430\u0441\u0441 \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438<\/strong><\/td>\n<td data-col-size=\"lg\">Toxic Liquid (UN 3276); Irritant<\/td>\n<td data-col-size=\"xl\">Toxic (Class 6.1, Packing Group III); harmful if swallowed (H302), in contact with skin (H312), or inhaled (H331); causes skin irritation (H315), eye irritation (H319), and respiratory irritation (H335); GHS07 Warning.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>\u0420\u0435\u0433\u0443\u043b\u044f\u0442\u043e\u0440\u043d\u044b\u0439 \u043a\u043b\u0430\u0441\u0441<\/strong><\/td>\n<td data-col-size=\"lg\">Controlled Chemical (TSCA)<\/td>\n<td data-col-size=\"xl\">Listed under\u00a0 US TSCA; WGK 3 in Germany; HS Code 29269090; subject to environmental and safety controls.<\/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>CAS NO.: 5414-21-1<\/p>\n<p>\u0421\u043e\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u0435:98.00%<\/p>\n<p>\u041f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0435: \u0418\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u0432 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u0440\u0435\u0430\u043a\u0442\u0438\u0432\u0430 \u0434\u043b\u044f \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u0438\u044f \u043a\u043b\u044e\u0447\u0435\u0432\u044b\u0445 \u043f\u0440\u043e\u043c\u0435\u0436\u0443\u0442\u043e\u0447\u043d\u044b\u0445 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u043e\u0432, \u0442\u0430\u043a\u0438\u0445 \u043a\u0430\u043a \u0431\u0435\u043d\u0437\u0438\u043b(\u043c\u0435\u0442\u0438\u043b)\u0430\u043c\u0438\u043d\u043e)\u043f\u0435\u043d\u0442\u0430\u043d\u0435\u043d\u0438\u0442\u0440\u0438\u043b \u0434\u043b\u044f \u0441\u0438\u043d\u0442\u0435\u0437\u0430 N-\u043c\u0435\u0442\u0438\u043b\u043a\u0430\u0434\u0430\u0432\u0435\u0440\u0438\u043d\u0430; \u0441\u043e\u043b\u0438 1-\u0446\u0438\u0430\u043d\u043e\u0431\u0443\u0442\u0438\u043b-3-\u0430\u043b\u043a\u0438\u043b\u0431\u0435\u043d\u0437\u0438\u043c\u0438\u0434\u0430\u0437\u043e\u043b\u0438\u044f \u0431\u0440\u043e\u043c\u0438\u0434\u0430 \u043f\u043e \u0440\u0435\u0430\u043a\u0446\u0438\u0438 \u0441 N-\u0430\u043b\u043a\u0438\u043b\u0431\u0435\u043d\u0437\u0438\u043c\u0438\u0434\u0430\u0437\u043e\u043b\u0430\u043c\u0438; \u0442\u0440\u0438\u0434\u0435\u043a\u0430\u043d\u0435\u043d\u0438\u0442\u0440\u0438\u043b \u0447\u0435\u0440\u0435\u0437 Ni-\u043a\u0430\u0442\u0430\u043b\u0438\u0437\u0438\u0440\u0443\u0435\u043c\u043e\u0435 \u043a\u0440\u043e\u0441\u0441-\u0441\u043e\u0447\u0435\u0442\u0430\u043d\u0438\u0435 \u0441 \u0434\u0438\u043e\u043a\u0442\u0438\u043b\u0446\u0438\u043d\u043a\u043e\u043c; \u0438 5-\u0431\u0440\u043e\u043c\u043e-\u043f\u0435\u043d\u0442\u0430\u043d\u043e\u0438\u043d\u043e\u0432\u0430\u044f \u043a\u0438\u0441\u043b\u043e\u0442\u0430.<\/p>","protected":false},"featured_media":3225,"template":"","meta":[],"product_brand":[],"product_cat":[86],"product_tag":[],"class_list":{"0":"post-3224","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-brominated-compounds-and-derivatives","7":"stm_brands-honor-intermediates","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.honorpigment.com\/ru\/wp-json\/wp\/v2\/product\/3224","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.honorpigment.com\/ru\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.honorpigment.com\/ru\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":1,"href":"https:\/\/www.honorpigment.com\/ru\/wp-json\/wp\/v2\/product\/3224\/revisions"}],"predecessor-version":[{"id":8683,"href":"https:\/\/www.honorpigment.com\/ru\/wp-json\/wp\/v2\/product\/3224\/revisions\/8683"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.honorpigment.com\/ru\/wp-json\/wp\/v2\/media\/3225"}],"wp:attachment":[{"href":"https:\/\/www.honorpigment.com\/ru\/wp-json\/wp\/v2\/media?parent=3224"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.honorpigment.com\/ru\/wp-json\/wp\/v2\/product_brand?post=3224"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.honorpigment.com\/ru\/wp-json\/wp\/v2\/product_cat?post=3224"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.honorpigment.com\/ru\/wp-json\/wp\/v2\/product_tag?post=3224"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}