{"id":40637,"date":"2024-12-14T04:32:49","date_gmt":"2024-12-14T04:32:49","guid":{"rendered":"https:\/\/rechemco.to\/?p=40637"},"modified":"2024-12-14T04:33:46","modified_gmt":"2024-12-14T04:33:46","slug":"freebase-hcl-fumarate-blog","status":"publish","type":"post","link":"https:\/\/rechemco.to\/ro\/2024\/12\/14\/freebase-hcl-fumarate-blog\/","title":{"rendered":"\u00cen\u021belegerea Freebase, a s\u0103rii HCl \u0219i a fumaratului: Un ghid cuprinz\u0103tor"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Introducere<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u00cen domeniul chimiei, \u00een special atunci c\u00e2nd se lucreaz\u0103 cu produse farmaceutice \u0219i alcaloizi, \u00eent\u00e2lne\u0219ti adesea termeni precum \u201cfreebase\u201d, \u201csare HCl\u201d \u0219i \u201cfumarat\u201d. Ace\u0219ti termeni descriu forme chimice diferite ale unui compus, fiecare av\u00e2nd propriet\u0103\u021bi unice care afecteaz\u0103 solubilitatea, stabilitatea, biodisponibilitatea \u0219i aplica\u021biile practice. \u00cen\u021belegerea acestor forme este crucial\u0103 pentru oamenii de \u0219tiin\u021b\u0103, farmaci\u0219ti \u0219i entuzia\u0219tii care lucreaz\u0103 sau studiaz\u0103 ace\u0219ti compu\u0219i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Aceast\u0103 postare de blog analizeaz\u0103 diferen\u021bele cheie dintre freebase, sare HCl \u0219i fumarat. Explic\u0103 chimia din spatele acestor forme, ofer\u0103 exemple din lumea real\u0103 \u0219i exploreaz\u0103 cum se pot interconversa \u00eentre ele. \u00cen plus, vom examina dac\u0103 astfel de conversii sunt fezabile, practice \u0219i sigure pentru diferite aplica\u021bii.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Ce sunt freebase, sarea HCl \u0219i fumaratul?<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Baz\u0103 liber\u0103<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Termenul \u201cfreebase\u201d se refer\u0103 la forma neprotonat\u0103, non-ionic\u0103 a unui compus. \u00cen aceast\u0103 form\u0103, molecula este neutr\u0103, ceea ce \u00eenseamn\u0103 c\u0103 nu are sarcin\u0103. Formele de baz\u0103 liber\u0103 sunt \u00een general mai pu\u021bin polare \u0219i mai lipofile (iubitoare de gr\u0103simi) dec\u00e2t omologii lor sub form\u0103 de sare. Aceast\u0103 proprietate le poate face mai volatile \u0219i solubile \u00een solven\u021bi nepolari, dar mai pu\u021bin solubile \u00een ap\u0103.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Caracteristici ale Freebase:<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Sarcin\u0103 neutr\u0103:<\/strong> Neionizat.<\/li>\n\n\n\n<li><strong>Solubilitate:<\/strong> Solubilitate slab\u0103 \u00een ap\u0103; solubilitate mai bun\u0103 \u00een solven\u021bi nepolari precum eterul sau cloroformul.<\/li>\n\n\n\n<li><strong>Volatilitate:<\/strong> De obicei mai volatile, ceea ce le face potrivite pentru procese precum fumatul sau vaporizarea.<\/li>\n\n\n\n<li><strong>Stabilitate:<\/strong> Mai pu\u021bin stabile din punct de vedere chimic comparativ cu s\u0103rurile; predispuse la degradare \u00een anumite condi\u021bii.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">Exemplu:<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Nicotina exist\u0103 \u00een mod natural sub form\u0103 de baz\u0103 liber\u0103. \u00cen aceast\u0103 form\u0103, este volatil\u0103 \u0219i poate fi absorbit\u0103 prin membranele mucoase din gur\u0103 sau pl\u0103m\u00e2ni.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Sare HCl<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Sarea HCl se refer\u0103 la sarea clorhidrat a unui compus. Aceast\u0103 form\u0103 este creat\u0103 prin reac\u021bia formei de baz\u0103 liber\u0103 cu acid clorhidric (HCl). Sarea rezultat\u0103 este ionic\u0103, const\u00e2nd dintr-o molecul\u0103 \u00eenc\u0103rcat\u0103 pozitiv (baza protonat\u0103) \u0219i un ion clorur\u0103 \u00eenc\u0103rcat negativ.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Caracteristici ale s\u0103rii HCl:<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Natura ionic\u0103:<\/strong> \u00cenc\u0103rcat\u0103, f\u0103c\u00e2nd-o polar\u0103.<\/li>\n\n\n\n<li><strong>Solubilitate:<\/strong> Solubilitate ridicat\u0103 \u00een ap\u0103.<\/li>\n\n\n\n<li><strong>Biodisponibilitate:<\/strong> Adesea mai biodisponibil \u00een formul\u0103ri orale sau injectabile datorit\u0103 solubilit\u0103\u021bii \u00eembun\u0103t\u0103\u021bite.<\/li>\n\n\n\n<li><strong>Stabilitate:<\/strong> \u00cen general mai stabil dec\u00e2t forma de baz\u0103 liber\u0103, \u00een special pentru depozitare.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">Exemplu:<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Clorhidratul de lidocain\u0103 este utilizat frecvent \u00een medicin\u0103 pentru solubilitatea \u0219i stabilitatea sa ridicat\u0103, fiind eficient \u00een formul\u0103ri injectabile \u0219i topice.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Fumarat<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Fumaratul este forma de sare a unui compus produs folosind acid fumaric. La fel ca s\u0103rurile de HCl, fumara\u021bii sunt ionici \u0219i posed\u0103 solubilitate ridicat\u0103 \u00een ap\u0103. Sunt utiliza\u021bi \u00een mod obi\u0219nuit pentru medicamente care necesit\u0103 eliberare controlat\u0103 sau stabilitate prelungit\u0103.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Caracteristicile fumaratului:<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Natura ionic\u0103:<\/strong> \u00cenc\u0103rcat, polar.<\/li>\n\n\n\n<li><strong>Solubilitate:<\/strong> Solubilitate ridicat\u0103 \u00een ap\u0103, de\u0219i u\u0219or mai mic\u0103 dec\u00e2t s\u0103rurile de HCl \u00een unele cazuri.<\/li>\n\n\n\n<li><strong>Aplica\u021bii:<\/strong> Adesea utilizat \u00een formul\u0103ri cu eliberare sus\u021binut\u0103 a medicamentelor.<\/li>\n\n\n\n<li><strong>Stabilitate:<\/strong> Stabilitate ridicat\u0103, \u00een special \u00een form\u0103 solid\u0103.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">Exemplu:<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Fumaratul de bupropion\u0103, utilizat \u00een antidepresive, ofer\u0103 o form\u0103 stabil\u0103 \u0219i solubil\u0103 adecvat\u0103 administr\u0103rii orale.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Diferen\u021be cheie \u00eentre baza liber\u0103, sarea HCl \u0219i fumarat<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th><strong>Proprietate<\/strong><\/th><th><strong>Baz\u0103 liber\u0103<\/strong><\/th><th><strong>Sare HCl<\/strong><\/th><th><strong>Fumarat<\/strong><\/th><\/tr><tr><td><strong>Sarcin\u0103<\/strong><\/td><td>Neutru<\/td><td>Ionic<\/td><td>Ionic<\/td><\/tr><tr><td><strong>Solubilitate \u00een ap\u0103<\/strong><\/td><td>Sc\u0103zut<\/td><td>Ridicat<\/td><td>Ridicat<\/td><\/tr><tr><td><strong>Solubilitate \u00een solven\u021bi nepolari<\/strong><\/td><td>Ridicat<\/td><td>Sc\u0103zut<\/td><td>Sc\u0103zut<\/td><\/tr><tr><td><strong>Volatilitate<\/strong><\/td><td>Ridicat<\/td><td>Sc\u0103zut<\/td><td>Sc\u0103zut<\/td><\/tr><tr><td><strong>Stabilitate<\/strong><\/td><td>Mai pu\u021bin stabil<\/td><td>Mai stabil<\/td><td>Foarte stabil<\/td><\/tr><tr><td><strong>Aplica\u021bii<\/strong><\/td><td>Vaporizare, sisteme neapoase<\/td><td>Formul\u0103ri orale, injectabile<\/td><td>Medicamente cu eliberare prelungit\u0103<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/rechemco.to\/wp-content\/uploads\/2024\/12\/DALL\u00b7E-2024-12-14-05.25.45-A-photorealistic-image-of-a-chemical-reaction-in-progress-with-a-bubbling-solution-in-a-round-bottom-flask-connected-to-a-distillation-setup-now-fea.jpg\"><img decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/rechemco.to\/wp-content\/uploads\/2024\/12\/DALL\u00b7E-2024-12-14-05.25.45-A-photorealistic-image-of-a-chemical-reaction-in-progress-with-a-bubbling-solution-in-a-round-bottom-flask-connected-to-a-distillation-setup-now-fea.jpg\" alt=\"baza-libera-clorhidrat-fumarat-02\" class=\"wp-image-40639\" title=\"\" srcset=\"https:\/\/rechemco.to\/wp-content\/uploads\/2024\/12\/DALL\u00b7E-2024-12-14-05.25.45-A-photorealistic-image-of-a-chemical-reaction-in-progress-with-a-bubbling-solution-in-a-round-bottom-flask-connected-to-a-distillation-setup-now-fea.jpg 1024w, https:\/\/rechemco.to\/wp-content\/uploads\/2024\/12\/DALL\u00b7E-2024-12-14-05.25.45-A-photorealistic-image-of-a-chemical-reaction-in-progress-with-a-bubbling-solution-in-a-round-bottom-flask-connected-to-a-distillation-setup-now-fea-300x300.jpg 300w, https:\/\/rechemco.to\/wp-content\/uploads\/2024\/12\/DALL\u00b7E-2024-12-14-05.25.45-A-photorealistic-image-of-a-chemical-reaction-in-progress-with-a-bubbling-solution-in-a-round-bottom-flask-connected-to-a-distillation-setup-now-fea-150x150.jpg 150w, https:\/\/rechemco.to\/wp-content\/uploads\/2024\/12\/DALL\u00b7E-2024-12-14-05.25.45-A-photorealistic-image-of-a-chemical-reaction-in-progress-with-a-bubbling-solution-in-a-round-bottom-flask-connected-to-a-distillation-setup-now-fea-768x768.jpg 768w, https:\/\/rechemco.to\/wp-content\/uploads\/2024\/12\/DALL\u00b7E-2024-12-14-05.25.45-A-photorealistic-image-of-a-chemical-reaction-in-progress-with-a-bubbling-solution-in-a-round-bottom-flask-connected-to-a-distillation-setup-now-fea-12x12.jpg 12w, https:\/\/rechemco.to\/wp-content\/uploads\/2024\/12\/DALL\u00b7E-2024-12-14-05.25.45-A-photorealistic-image-of-a-chemical-reaction-in-progress-with-a-bubbling-solution-in-a-round-bottom-flask-connected-to-a-distillation-setup-now-fea-550x550.jpg 550w, https:\/\/rechemco.to\/wp-content\/uploads\/2024\/12\/DALL\u00b7E-2024-12-14-05.25.45-A-photorealistic-image-of-a-chemical-reaction-in-progress-with-a-bubbling-solution-in-a-round-bottom-flask-connected-to-a-distillation-setup-now-fea-124x124.jpg 124w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Cum se convertesc \u00eentre forme<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Convertirea s\u0103rii (HCl sau fumarat) \u00een baz\u0103 liber\u0103<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Procesul de conversie a unei s\u0103ruri \u00een forma sa de baz\u0103 liber\u0103 implic\u0103 \u00eendep\u0103rtarea acidului protonat din sare. Acest lucru se realizeaz\u0103 de obicei printr-un proces numit <strong>bazificare<\/strong>, care implic\u0103 ad\u0103ugarea unei baze \u00een solu\u021bie.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pa\u0219i pentru conversie:<\/h4>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>Dizolvarea s\u0103rii:<\/strong> Dizolva\u021bi sarea de HCl sau fumaratul \u00een ap\u0103 pentru a forma o solu\u021bie apoas\u0103.<\/li>\n\n\n\n<li><strong>Adaug\u0103 o baz\u0103:<\/strong> Adaug\u0103 \u00eencet o baz\u0103 tare (de ex., hidroxid de sodiu sau hidroxid de potasiu) \u00een timp ce amesteci. Aceasta neutralizeaz\u0103 acidul, eliber\u00e2nd molecula de baz\u0103.<\/li>\n\n\n\n<li><strong>Extrage baza liber\u0103:<\/strong> Baza liber\u0103, fiind mai pu\u021bin solubil\u0103 \u00een ap\u0103, poate precipita din solu\u021bie sau poate fi extras\u0103 folosind un solvent nepolar, cum ar fi eterul dietilic sau cloroformul.<\/li>\n\n\n\n<li><strong>Purific\u0103 baza liber\u0103:<\/strong> Wash and dry the extracted freebase to remove impurities.<\/li>\n<\/ol>\n\n\n\n<h4 class=\"wp-block-heading\">Exemplu:<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Converting lidocaine HCl to lidocaine freebase involves dissolving the salt in water, adding NaOH to neutralize it, and extracting the lidocaine freebase with a solvent like ether.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Converting Freebase to Salt<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The reverse process involves protonating the freebase to form a salt. This is achieved by adding the appropriate acid to the freebase.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pa\u0219i pentru conversie:<\/h4>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>Dissolve the Freebase:<\/strong> Dizolva\u021bi baza liber\u0103 \u00eentr-un solvent nepolar, dac\u0103 este necesar.<\/li>\n\n\n\n<li><strong>Ad\u0103uga\u021bi acidul:<\/strong> Ad\u0103uga\u021bi acidul (de exemplu, gaz de acid clorhidric pentru s\u0103rurile clorhidrat sau acid fumaric pentru fumara\u021bi) \u00eentr-un mod controlat.<\/li>\n\n\n\n<li><strong>Precipita\u021bi sarea:<\/strong> Sarea precipit\u0103 adesea din solu\u021bie sub form\u0103 solid\u0103.<\/li>\n\n\n\n<li><strong>Purify the Salt:<\/strong> Recrystallize the salt from an appropriate solvent to enhance purity.<\/li>\n<\/ol>\n\n\n\n<h4 class=\"wp-block-heading\">Exemplu:<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">To convert nicotine freebase to nicotine fumarate, dissolve nicotine in a suitable solvent and add fumaric acid. The salt can then be collected and purified.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Practical and Safety Considerations<\/h2>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>Feasibility:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Not all conversions are practical for non-laboratory settings. Some processes require controlled environments, precise measurements, and specialized equipment.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Puritate:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Impurities can arise during conversion. Proper purification techniques like recrystallization are essential to ensure the compound\u2019s safety and efficacy.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Siguran\u021b\u0103:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Handle chemicals like strong bases and acids with caution. Wear protective equipment and work in a well-ventilated area.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Legal Considerations:<\/strong>\n<ul class=\"wp-block-list\">\n<li>The conversion of certain substances may be restricted or regulated in some jurisdictions. Always ensure compliance with local laws.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Concluzie<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Understanding the differences between freebase, HCl salt, and fumarate is essential for chemists, pharmacists, and researchers. Each form has its unique properties and applications, and the ability to convert between these forms provides flexibility in their use.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">While the concepts can be technical, the principles boil down to solubility, stability, and polarity. Converting between these forms is a common laboratory procedure, but it requires precision, care, and an understanding of the underlying chemistry.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">By mastering these concepts, you can better navigate the world of compounds and their applications, whether you\u2019re developing pharmaceuticals, conducting research, or simply expanding your knowledge.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/rechemco.to\/wp-content\/uploads\/2024\/12\/DALL\u00b7E-2024-12-14-05.20.11-A-photorealistic-image-of-a-close-up-shot-of-small-finely-detailed-chemical-crystals-forming-in-a-petri-dish-surrounded-by-lab-equipment-such-as-twe.jpg\"><img decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/rechemco.to\/wp-content\/uploads\/2024\/12\/DALL\u00b7E-2024-12-14-05.20.11-A-photorealistic-image-of-a-close-up-shot-of-small-finely-detailed-chemical-crystals-forming-in-a-petri-dish-surrounded-by-lab-equipment-such-as-twe.jpg\" alt=\"baza-libera-clorhidrat-fumarat-03\" class=\"wp-image-40638\" title=\"\" srcset=\"https:\/\/rechemco.to\/wp-content\/uploads\/2024\/12\/DALL\u00b7E-2024-12-14-05.20.11-A-photorealistic-image-of-a-close-up-shot-of-small-finely-detailed-chemical-crystals-forming-in-a-petri-dish-surrounded-by-lab-equipment-such-as-twe.jpg 1024w, https:\/\/rechemco.to\/wp-content\/uploads\/2024\/12\/DALL\u00b7E-2024-12-14-05.20.11-A-photorealistic-image-of-a-close-up-shot-of-small-finely-detailed-chemical-crystals-forming-in-a-petri-dish-surrounded-by-lab-equipment-such-as-twe-300x300.jpg 300w, https:\/\/rechemco.to\/wp-content\/uploads\/2024\/12\/DALL\u00b7E-2024-12-14-05.20.11-A-photorealistic-image-of-a-close-up-shot-of-small-finely-detailed-chemical-crystals-forming-in-a-petri-dish-surrounded-by-lab-equipment-such-as-twe-150x150.jpg 150w, https:\/\/rechemco.to\/wp-content\/uploads\/2024\/12\/DALL\u00b7E-2024-12-14-05.20.11-A-photorealistic-image-of-a-close-up-shot-of-small-finely-detailed-chemical-crystals-forming-in-a-petri-dish-surrounded-by-lab-equipment-such-as-twe-768x768.jpg 768w, https:\/\/rechemco.to\/wp-content\/uploads\/2024\/12\/DALL\u00b7E-2024-12-14-05.20.11-A-photorealistic-image-of-a-close-up-shot-of-small-finely-detailed-chemical-crystals-forming-in-a-petri-dish-surrounded-by-lab-equipment-such-as-twe-12x12.jpg 12w, https:\/\/rechemco.to\/wp-content\/uploads\/2024\/12\/DALL\u00b7E-2024-12-14-05.20.11-A-photorealistic-image-of-a-close-up-shot-of-small-finely-detailed-chemical-crystals-forming-in-a-petri-dish-surrounded-by-lab-equipment-such-as-twe-550x550.jpg 550w, https:\/\/rechemco.to\/wp-content\/uploads\/2024\/12\/DALL\u00b7E-2024-12-14-05.20.11-A-photorealistic-image-of-a-close-up-shot-of-small-finely-detailed-chemical-crystals-forming-in-a-petri-dish-surrounded-by-lab-equipment-such-as-twe-124x124.jpg 124w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption><\/figcaption><\/figure>","protected":false},"excerpt":{"rendered":"<p>Introduction In the realm of chemistry, especially when dealing with pharmaceuticals and alkaloids, you often encounter terms like &#8220;freebase,&#8221; &#8220;HCl salt,&#8221; and &#8220;fumarate.&#8221; These terms describe different chemical forms of a compound, each with unique properties that affect its solubility, stability, bioavailability, and practical applications. Understanding these forms is crucial for scientists, pharmacists, and enthusiasts&hellip;<\/p>","protected":false},"author":1,"featured_media":40640,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[1460,1462,1451,1456,1448,1447,1458,1445,1455,1453,1454,1444,1461,1446,1443,1449,1452,1459,1457,1450],"class_list":["post-40637","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-bioavailability","tag-chemical-extraction","tag-chemical-forms","tag-chemical-solubility","tag-compound-conversion","tag-compound-stability","tag-drug-formulations","tag-freebase","tag-freebase-properties","tag-freebase-to-salt","tag-freebase-vs-salt","tag-fumarate","tag-fumarate-properties","tag-fumarate-salt","tag-hcl-salt","tag-hydrochloride-salt","tag-pharmaceutical-chemistry","tag-salt-properties","tag-salt-to-freebase","tag-solubility-comparison"],"_links":{"self":[{"href":"https:\/\/rechemco.to\/ro\/wp-json\/wp\/v2\/posts\/40637","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rechemco.to\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rechemco.to\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rechemco.to\/ro\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rechemco.to\/ro\/wp-json\/wp\/v2\/comments?post=40637"}],"version-history":[{"count":0,"href":"https:\/\/rechemco.to\/ro\/wp-json\/wp\/v2\/posts\/40637\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rechemco.to\/ro\/wp-json\/wp\/v2\/media\/40640"}],"wp:attachment":[{"href":"https:\/\/rechemco.to\/ro\/wp-json\/wp\/v2\/media?parent=40637"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rechemco.to\/ro\/wp-json\/wp\/v2\/categories?post=40637"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rechemco.to\/ro\/wp-json\/wp\/v2\/tags?post=40637"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}