{"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":"2025-11-30T18:31:03","modified_gmt":"2025-11-30T10:31:03","slug":"5-bromovaleronitrile","status":"publish","type":"product","link":"https:\/\/www.honorpigment.com\/ro\/produs\/5-bromovaleronitrile\/","title":{"rendered":"5-Bromovaleronitrile (CAS NO.: 5414-21-1)"},"content":{"rendered":"<h3 dir=\"auto\">Product Overview<\/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\">Properties<\/h3>\n<p dir=\"auto\">5-Bromovaleronitrile exhibits the following key physical and chemical properties:<\/p>\n<ul dir=\"auto\">\n<li><strong>Physical State<\/strong>: Liquid (at room temperature).<\/li>\n<li><strong>Aspect<\/strong>: Clear colorless to light orange or yellow liquid.<\/li>\n<li><strong>Odor<\/strong>: Not specified.<\/li>\n<li><strong>Melting Point<\/strong>: Not available.<\/li>\n<li><strong>Boiling Point<\/strong>: 110-111 \u00b0C (at 12 mmHg).<\/li>\n<li><strong>Density<\/strong>: 1.388 g\/mL (at 25 \u00b0C).<\/li>\n<li><strong>Solubility<\/strong>: Slightly soluble in water (4.1 g\/L at 25 \u00b0C); miscible with organic solvents like ethanol and ether.<\/li>\n<li><strong>Stability<\/strong>: Stable under normal conditions; store under inert atmosphere at 2-8 \u00b0C; incompatible with strong oxidizing agents.<\/li>\n<li><strong>Toxicity<\/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\">Applications<\/h3>\n<p dir=\"auto\">The primary applications of 5-bromovaleronitrile include:<\/p>\n<ul dir=\"auto\">\n<li><strong>Organic Synthesis Intermediate<\/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>Other<\/strong>: Employed as a building block in the production of pharmaceuticals, agrochemicals, and fine chemicals.<\/li>\n<\/ul>\n<h3 dir=\"auto\">Clasificare<\/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\">Classification Type<\/th>\n<th data-col-size=\"lg\">Specific Category<\/th>\n<th data-col-size=\"xl\">Descriere<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td data-col-size=\"sm\"><strong>Chemical Class<\/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>Usage Class<\/strong><\/td>\n<td data-col-size=\"lg\">Organic Synthesis Reagent\/Intermediate<\/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>Hazard Class<\/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>Regulatory Class<\/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>","protected":false},"excerpt":{"rendered":"<p>CAS NO.: 5414-21-1<\/p>\n<p>Content:98.00%<\/p>\n<p>Application: 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.<\/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","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.honorpigment.com\/ro\/wp-json\/wp\/v2\/product\/3224","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.honorpigment.com\/ro\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.honorpigment.com\/ro\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":0,"href":"https:\/\/www.honorpigment.com\/ro\/wp-json\/wp\/v2\/product\/3224\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.honorpigment.com\/ro\/wp-json\/wp\/v2\/media\/3225"}],"wp:attachment":[{"href":"https:\/\/www.honorpigment.com\/ro\/wp-json\/wp\/v2\/media?parent=3224"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.honorpigment.com\/ro\/wp-json\/wp\/v2\/product_brand?post=3224"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.honorpigment.com\/ro\/wp-json\/wp\/v2\/product_cat?post=3224"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.honorpigment.com\/ro\/wp-json\/wp\/v2\/product_tag?post=3224"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}