{"title":"MSE PRO Pharmaceutical \u0026 Organic Intermediates, Chemical Reagents","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003ePharmaceutical intermediates\u003c\/b\u003e\u003c\/strong\u003e are compounds used in the synthesis of active pharmaceutical ingredients (APIs) or drug substances. They are essential building blocks in the multi-step synthesis of complex drug molecules. Some key points about pharmaceutical intermediates:\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003eSynthesized through various organic reactions and transformations.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003eStructure and purity significantly impact the quality and yield of the final API.\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003eCommon examples include amino acids, heterocyclic compounds, and chiral building blocks.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003eStrict quality control and good manufacturing practices (GMP) are followed in their production to ensure safety and efficacy of the final drug product.\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eOrganic intermediates\u003c\/b\u003e\u003c\/strong\u003e are reactive compounds used in the synthesis of other organic molecules, including pharmaceuticals, agrochemicals, dyes, polymers, and fine chemicals. Some key points about organic intermediates:\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003eDerived from petrochemical feedstocks or renewable sources through organic reactions.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003eExamples include alkyl halides, organometallic compounds, and coupling reagents used in various coupling reactions.\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003eReactivity and selectivity determine the efficiency of organic synthesis pathways.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003eProduced through multi-step syntheses involving various organic transformations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eChemical reagents\u003c\/b\u003e\u003c\/strong\u003e are substances used to cause or facilitate chemical reactions or analyses. They are essential tools in organic synthesis, pharmaceutical manufacturing, and analytical chemistry. Some key points about chemical reagents:\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003eInorganic or organic compounds, acids, bases, oxidizing agents, reducing agents, etc.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003eCommon examples include catalysts, solvents, protecting groups, and derivatizing agents.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003ePurity, quality, and handling procedures are crucial for consistent and reliable results.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003eUsed in small quantities but play a vital role in driving chemical transformations and analyses.\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\" style=\"font-size: 0.875rem;\" data-mce-style=\"font-size: 0.875rem;\"\u003eMSE Supplies\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-size: 0.875rem;\" data-mce-style=\"font-size: 0.875rem;\"\u003e offers a variety of high-quality c\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-size: 0.875rem;\" data-mce-style=\"font-size: 0.875rem;\"\u003ehemical reagents, p\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-size: 0.875rem;\" data-mce-style=\"font-size: 0.875rem;\"\u003eharmaceutical i\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-size: 0.875rem;\" data-mce-style=\"font-size: 0.875rem;\"\u003entermediates and o\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-size: 0.875rem;\" data-mce-style=\"font-size: 0.875rem;\"\u003erganic intermediates. Please contact our scientists today to discuss your needs. For larger quantity orders, please contact us for bulk order discounts.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"mse-pro-tolazoline-hydrochloride-99-0-purity","title":"MSE PRO Tolazoline hydrochloride, ≥99.0% Purity","description":"\u003ch2\u003e\u003cspan data-mce-fragment=\"1\"\u003eMSE PRO™ Tolazoline hydrochloride, ≥99.0% Purity\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eMSE PRO™\u003c\/strong\u003e Tolazoline hydrochloride \u003cspan data-mce-fragment=\"1\"\u003eis a \u003cspan\u003epharmaceutical compound primarily used as a vasodilator, meaning it widens blood vessels. It's commonly employed in veterinary medicine to treat conditions such as pulmonary hypertension and improve blood flow in cases of circulatory shock. By antagonizing alpha-adrenergic receptors, tolazoline exerts a powerful vasodilatory effect, ensuring rapid perfusion to vital organs and tissues. Despite its potent action, tolazoline is formulated to minimize the risk of adverse effects, providing healthcare professionals with a safe and reliable treatment option.\u003c\/span\u003e\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003eMSE Supplies\u003c\/strong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e offers various N-heterocyclic drug small molecules and other chemical reagents. Please \u003c\/span\u003e\u003ca data-mce-fragment=\"1\" href=\"https:\/\/www.msesupplies.com\/pages\/contact-us-page\" rel=\"noopener\" style=\"font-size: 0.875rem;\" data-mce-href=\"https:\/\/www.msesupplies.com\/pages\/contact-us-page\" target=\"_blank\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\" data-mce-style=\"text-decoration: underline;\"\u003econtact us\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e for bulk orders.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan\u003eTechnical Specifications:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable style=\"height: 320px; width: 100%;\" width=\"100%\" data-mce-style=\"height: 320px; width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19px;\" data-mce-style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px;\" data-mce-style=\"height: 19px;\"\u003eCAS No.\u003c\/td\u003e\n\u003ctd bgcolor=\"#fafafa\" style=\"width: 71.8182%; height: 19.5938px;\"\u003e\u003cspan\u003e59-97-2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\" data-mce-style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px;\" data-mce-style=\"height: 19px;\"\u003eChemical name\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\" data-mce-style=\"height: 19px;\"\u003eTolazoline hydrochloride\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 69px;\" data-mce-style=\"height: 69px;\"\u003e\n\u003ctd style=\"height: 69px;\" data-mce-style=\"height: 69px;\"\u003e\u003cspan\u003eSynonym(s)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 69px;\" data-mce-style=\"height: 69px;\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: Arial;\"\u003eB\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eenzidazol hydrochloride\u003c\/span\u003e\u003csub\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/sub\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e2-\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: Arial;\"\u003eB\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eenzyl-4,5-imidazoline \u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: Arial;\"\u003eHCl\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22px;\" data-mce-style=\"height: 22px;\"\u003e\n\u003ctd style=\"height: 22px;\" data-mce-style=\"height: 22px;\"\u003e\u003cspan\u003eMolecular formula\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 22px;\" data-mce-style=\"height: 22px;\"\u003e\u003cspan\u003eC\u003csub\u003e10\u003c\/sub\u003eH\u003csub\u003e13\u003c\/sub\u003eClN\u003csub\u003e2\u003c\/sub\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 67px;\" data-mce-style=\"height: 67px;\"\u003e\n\u003ctd style=\"height: 67px;\" data-mce-style=\"height: 67px;\"\u003ePack size\u003c\/td\u003e\n\u003ctd style=\"height: 67px;\" data-mce-style=\"height: 67px;\"\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e100 g \u003cstrong data-mce-fragment=\"1\" style=\"font-size: 0.875rem;\" data-mce-style=\"font-size: 0.875rem;\"\u003e(CM1382)\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\" data-mce-style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px;\" data-mce-style=\"height: 19px;\"\u003e\u003cspan\u003eMolecular weight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#fafafa\" style=\"width: 71.8182%; height: 19.5938px;\"\u003e196.68 g\/mol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\" data-mce-style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px;\" data-mce-style=\"height: 19px;\"\u003e\u003cspan\u003ePurity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\" data-mce-style=\"height: 19px;\"\u003e≥99.0% \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px; width: 26.7273%;\"\u003e\u003cspan\u003eMelting point\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 71.8182%;\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cspan\u003e172-176 °C\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.7273%;\"\u003e\u003cspan\u003eSensitive \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.8182%;\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cspan\u003eHygroscopic\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.7273%;\" data-mce-style=\"width: 26.7273%;\"\u003e\u003cspan\u003eAppearance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#fafafa\" style=\"width: 71.8182%; height: 19.5938px;\"\u003eWhite to off-white solid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\" data-mce-style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px;\" data-mce-style=\"height: 19px;\"\u003e\u003cspan\u003eStorage \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#fafafa\" style=\"width: 71.8182%; height: 19.5938px;\"\u003e2-8°C, sealed storage, away from moisture\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eReferences:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e[1] \u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/d1wqtxts1xzle7.cloudfront.net\/95715546\/j.molstruc.2013.01.02820221213-1-16wmyj5-libre.pdf?1670952088=\u0026amp;response-content-disposition=inline%3B+filename%3DAn_experimental_and_theoretical_study_on.pdf\u0026amp;Expires=1714980428\u0026amp;Signature=Dw4tv7BT9QnHlfM80E8CIV8qfLmXuzqHIgiGfKEqXiwTUV4qLBZ6yc0Mm0Hx6j0GxTDeghWCcmcuFEZ3IF58iHnJ6BucqMfw1v3yNk8SnGOaJQk1hW3OFYzEEv~BLac5Qfld4QPYlMlaIDwzpi8oE0Gr5KOtoek1Gyx8mFan00HPEU~UkgowzQl5Eme-o0R6pOIZ1hNdXLuQ3CEH3cG6YDn672h2~r-4CzOvktRLNLX6uQQNmzuFhaljb~ipBO1PWQ9OgwZApLpB7csNqCgTJTkWvR8UnpNNDmO44Ct3ucwBt4WksuPLjGMeQQ5MYcnvjtMBsEaW9jJ6TwKUhaQNwg__\u0026amp;Key-Pair-Id=APKAJLOHF5GGSLRBV4ZA\" target=\"_blank\"\u003eRomano, E., Brizuela, A. B., Guzzetti, K. A., \u0026amp; Brandán, S. A. (2013). An experimental and theoretical study on the hydration in aqueous medium of the antihypertensive agent tolazoline hydrochloride. \u003ci\u003eJournal of molecular structure\u003c\/i\u003e, \u003ci\u003e1037\u003c\/i\u003e, 393-401.\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e[2] \u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/0002870361905105\" target=\"_blank\"\u003eGrover, R. F., Reeves, J. T., \u0026amp; Blount Jr, S. G. (1961). Tolazoline hydrochloride (Priscoline) an effective pulmonary vasodilator. \u003ci\u003eAmerican Heart Journal\u003c\/i\u003e, \u003ci\u003e61\u003c\/i\u003e(1), 5-15.\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"MSE Supplies","offers":[{"title":"Default Title","offer_id":40458474094650,"sku":"CM1382","price":153.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7785\/files\/1714977071858_1.png?v=1714977177"},{"product_id":"nest-nonwoven-masks","title":"NEST Nonwoven Masks","description":"\u003ch2 class=\"Polaris-Header-Title\"\u003e\u003cspan class=\"Polaris-Text--root Polaris-Text--headingLg Polaris-Text--bold\"\u003eNEST Nonwoven Masks\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Details\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNEST masks are made of non-woven fabric, meltblown fabric etc.. They can filter the air entering the mouth and nose and block harmful gases, odors, droplets, viruses and other substances.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Features\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFilter some of the toxic and harmful substances, odor gases, dust, etc. in the air.\u003c\/li\u003e\n\u003cli\u003eBendable nose clip to ensure a better fit between the mask and the face.\u003c\/li\u003e\n\u003cli\u003eFoldable and easy to store; light weight and easy to carry.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NEST Scientific","offers":[{"title":"Mushroom Cap \u0026 Non-woven Shoe Covers, Three-layer PP Non-woven Lab Protection Mask, 50\/pk, 500\/cs","offer_id":40545656733754,"sku":"922001","price":73.95,"currency_code":"USD","in_stock":true},{"title":"Mushroom Cap \u0026 Non-woven Shoe Covers, Four-layer PP Acticarbon Non-woven Lab Protection Mask, 50\/pk, 500\/cs","offer_id":40545656766522,"sku":"922101","price":98.95,"currency_code":"USD","in_stock":true},{"title":"Mushroom Cap, Blue Mushroom Cap, PP Non-woven, Double Elastic, 100\/pk, 1000\/cs","offer_id":40545656799290,"sku":"921001","price":98.95,"currency_code":"USD","in_stock":true},{"title":"Disposable PP Non-woven Shoe Covers, 100\/pk, 1000\/cs","offer_id":40545656832058,"sku":"923001","price":163.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7785\/files\/NESTNonwovenMask-4.jpg?v=1720513665"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7785\/collections\/Pharmaceutical_Organic_Intermediates.jpg?v=1769048856","url":"https:\/\/www.msesupplies.com\/collections\/mse-pro-pharmaceutical-organic-intermediates-chemical-reagents.oembed?page=108","provider":"MSE Supplies","version":"1.0","type":"link"}