{"id":1589,"date":"2025-06-08T07:46:50","date_gmt":"2025-06-08T07:46:50","guid":{"rendered":"https:\/\/paranddarou.co\/?p=1589"},"modified":"2025-06-09T13:51:52","modified_gmt":"2025-06-09T13:51:52","slug":"naltrexone-hydrochloride","status":"publish","type":"post","link":"https:\/\/paranddarou.co\/index.php\/2025\/06\/08\/naltrexone-hydrochloride\/","title":{"rendered":"Naltrexone Hydrochloride"},"content":{"rendered":"

Naltrexone Hydrochloride<\/span><\/h2>\n\n\n\n\n\n\n\n\n\n\n
Grade<\/strong><\/td>\nPharmaceutical<\/td>\n<\/tr>\n
Pharmacopoeia<\/strong><\/td>\nBP, USP<\/td>\n<\/tr>\n
CAS No.<\/strong><\/td>\n850808-02-5<\/td>\n<\/tr>\n
Product Name<\/strong><\/td>\nNaltrexone Hydrochloride<\/td>\n<\/tr>\n
Chemical Name<\/strong><\/td>\n17-(Cyclopropylmethyl)-4,5\u03b1-epoxy-3,14-dihydroxymorphinan-6-one hydrochloride<\/td>\n<\/tr>\n
Function<\/strong><\/td>\nActive Pharmaceutical Ingredients (APIs)<\/td>\n<\/tr>\n
Industrial Application<\/strong><\/td>\nPharmaceutical<\/td>\n<\/tr>\n
Category<\/strong><\/td>\nAddiction therapy<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

General Description<\/span><\/h3>\n

Naltrexone is an opioid antagonist used in opioid and alcohol use disorder. It reduces cravings and helps control physiological dependence. Naltrexone works by blocking the effects of alcohol and opioid medications, preventing euphoria, intoxication, and relapses.<\/p>\n

Physical Characteristics<\/span><\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Molecular formula<\/strong><\/td>\nC\u2082\u2080H\u2082\u2084ClNO\u2084<\/td>\n<\/tr>\n
Molecular weight<\/strong><\/td>\n377.9<\/td>\n<\/tr>\n
Appearance<\/strong><\/td>\nWhite or almost white powder, very hygroscopic<\/td>\n<\/tr>\n
Solubility<\/strong><\/td>\nFreely soluble in water, slightly soluble in ethanol (96%), practically insoluble in methylene chloride<\/td>\n<\/tr>\n
Water<\/strong><\/td>\nMaximum 10.0%<\/td>\n<\/tr>\n
Specific optical rotation<\/strong><\/td>\n-187 to -195 (anhydrous substance)<\/td>\n<\/tr>\n
Sulfated ash<\/strong><\/td>\nMaximum 0.1%<\/td>\n<\/tr>\n
Ethanol<\/strong><\/td>\nMaximum 3.0%<\/td>\n<\/tr>\n
Content of chloride<\/strong><\/td>\n9.20%\u20139.58%, calculated on the anhydrous, solvent-free basis<\/td>\n<\/tr>\n
Residue on ignition<\/strong><\/td>\nMaximum 0.1%<\/td>\n<\/tr>\n
Purity<\/strong><\/td>\nMinimum 99.0%<\/td>\n<\/tr>\n
Assay<\/strong><\/td>\n98.0% to 102.0% (anhydrous substance)<\/td>\n<\/tr>\n
Storage<\/strong><\/td>\nIn an airtight container. Protected from light<\/td>\n<\/tr>\n
Stability<\/strong><\/td>\nStable at least 2 years at room temperature<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Naltrexone Hydrochloride Grade Pharmaceutical Pharmacopoeia BP, USP CAS No. 850808-02-5 Product Name Naltrexone Hydrochloride Chemical Name 17-(Cyclopropylmethyl)-4,5\u03b1-epoxy-3,14-dihydroxymorphinan-6-one hydrochloride Function Active Pharmaceutical Ingredients (APIs) Industrial Application Pharmaceutical Category Addiction therapy General Description Naltrexone is an opioid antagonist used in opioid and alcohol use disorder. It reduces cravings and helps control physiological dependence. Naltrexone works by blocking […]<\/p>\n","protected":false},"author":1,"featured_media":970,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[121],"class_list":["post-1589","post","type-post","status-publish","format-standard","has-post-thumbnail","category-api","tag-naltrexone-hydrochloride"],"_links":{"self":[{"href":"https:\/\/paranddarou.co\/index.php\/wp-json\/wp\/v2\/posts\/1589","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/paranddarou.co\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/paranddarou.co\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/paranddarou.co\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/paranddarou.co\/index.php\/wp-json\/wp\/v2\/comments?post=1589"}],"version-history":[{"count":3,"href":"https:\/\/paranddarou.co\/index.php\/wp-json\/wp\/v2\/posts\/1589\/revisions"}],"predecessor-version":[{"id":1741,"href":"https:\/\/paranddarou.co\/index.php\/wp-json\/wp\/v2\/posts\/1589\/revisions\/1741"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/paranddarou.co\/index.php\/wp-json\/wp\/v2\/media\/970"}],"wp:attachment":[{"href":"https:\/\/paranddarou.co\/index.php\/wp-json\/wp\/v2\/media?parent=1589"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/paranddarou.co\/index.php\/wp-json\/wp\/v2\/categories?post=1589"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/paranddarou.co\/index.php\/wp-json\/wp\/v2\/tags?post=1589"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}