{"id":48043,"date":"2024-04-25T16:01:17","date_gmt":"2024-04-25T08:01:17","guid":{"rendered":"http:\/\/www.newtopchem.com\/archives\/48043"},"modified":"2024-04-25T16:01:17","modified_gmt":"2024-04-25T08:01:17","slug":"ethinylestradiol-methyl-ether","status":"publish","type":"post","link":"http:\/\/www.newtopchem.com\/archives\/48043","title":{"rendered":"ethinylestradiol methyl ether","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-48042\" src=\"http:\/\/www.newtopchem.com\/wp-content\/uploads\/2024\/04\/d16c59cc4c404cbdb08f66312f871921.gif\" width=\"344\" height=\"227\" alt=\"Ethinyl Estradiol Methyl Ether Structural Formula\" \/><\/p>\n<p>Structural formula<\/p>\n<table class=\"summary-table table table-striped table-bordered\">\n<col width=\"90\" \/>\n<tbody>\n<tr>\n<th scope=\"row\">Business number<\/th>\n<td>01GZ<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Molecular formula<\/th>\n<td>C21H26O2<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Molecular weight<\/th>\n<td>310.44<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">label<\/th>\n<td>\n<p>                         Ethinyl Estradiol Methyl Ether,<\/p>\n<p>                         mestranol,<\/p>\n<p>                         17\u03b1-Ethynylestradiol 3-methyl ether,<\/p>\n<p>                         3-Methoxy-17\u03b1-ethynylestradiol,<\/p>\n<p>                         17\u03b1-Ethynyl-1,3,5(10)-estratriene-3,<\/p>\n<p>                         17\u03b2-diol 3-methyl ether<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul class=\"nav nav-tabs\">\n<li class=\"active\"><a href=\"#bh\">Numbering system<\/a><\/li>\n<li><a href=\"#wx\">Physical property data<\/a><\/li>\n<li><a href=\"#dl\">Toxicological data<\/a><\/li>\n<li><a href=\"#st\">Ecological data<\/a><\/li>\n<li><a href=\"#fz\">Molecular structure data<\/a><\/li>\n<li><a href=\"#js\">Computing chemical data<\/a><\/li>\n<li class=\"dropdown pull-right\">\n                     <a href=\"\" class=\"dropdown-toggle\">More <span class=\"caret\"><\/span><\/a><\/p>\n<ul class=\"dropdown-menu\" role=\"menu\">\n<li><a href=\"#xz\">Properties and Stability<\/a><\/li>\n<li><a href=\"#zc\">Storage method<\/a><\/li>\n<li><a href=\"#hc\">Synthesis method<\/a><\/li>\n<li><a href=\"#yt\">Purpose<\/a><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2 id=\"bh\">Numbering system<\/h2>\n<p><b>CAS number:<\/b>72-33-3<\/p>\n<p><b>MDL number:<\/b>MFCD00003689<\/p>\n<p><b>EINECS number:<\/b>200-777-8<\/p>\n<p><b>RTECS number:<\/b>RC8960000<\/p>\n<p><b>BRN number:<\/b>2625905<\/p>\n<p><b>PubChem ID:<\/b>None<\/p>\n<h2 id=\"wx\">Physical property data<\/h2>\n<p><p>1. Properties: Uncertain<\/p>\n<p>2. Density (g\/mL, 25\/4\u2103): Uncertain<\/p>\n<p>3. Relative vapor density (g\/mL, air  =1): Uncertain<\/p>\n<p>4. Melting point (\u00baC): 153-155 (lit.)<\/p>\n<p>5. Boiling point (\u00baC, normal pressure): Uncertain<\/p>\n<p>6. Boiling point (\u00baC, 5.2 kPa): Uncertain<\/p>\n<p>7. Refractive index: Uncertain<\/p>\n<p>8. Flash point (\u00baC): Uncertain<\/p>\n<p>9. Specific optical rotation (\u00ba): Uncertain<\/p>\n<p>10. Autoignition point or ignition temperature (\u00baC): Uncertain<\/p>\n<p>11. Vapor pressure (kPa, 25  \u00baC): Uncertain<\/p>\n<p>12. Saturated vapor pressure (kPa, 60 \u00baC): Uncertain<\/p>\n<p>13. Heat of combustion (KJ\/mol): Uncertain<\/p>\n<p>14. Critical temperature (\u00baC): Uncertain<\/p>\n<p>15. Critical pressure (KPa): Uncertain<\/p>\n<p>16. Log value of oil-water (octanol\/water) partition coefficient  : Uncertain<\/p>\n<p>17. Explosion upper limit (%, V\/V): Uncertain<\/p>\n<p>18. Explosion lower limit (%, V\/V): Uncertain<\/p>\n<p>19. Solubility: Uncertain<\/p>\n<\/p>\n<h2 id=\"dl\">Toxicological data<\/h2>\n<p>\n     None\n     <\/p>\n<h2 id=\"st\">Ecological data<\/h2>\n<p>\n     None\n     <\/p>\n<h2 id=\"fz\">Molecular structure data<\/h2>\n<p><p>1. Molar refractive index: 91.10 <\/p>\n<p>2. Molar volume (cm<sup>3<\/sup>\/mol): 269.4<\/p>\n<p>3. Isotonic specific volume (90.2K  ): 715.8<\/p>\n<p>4. Surface tension (dyne\/cm): 49.8<\/p>\n<p>5. Polarizability (10-24cm3): 36.11<\/p>\n<\/p>\n<h2 id=\"js\">Compute chemical data<\/h2>\n<p><p>1. Reference value for hydrophobic parameter calculation (XlogP): None<\/p>\n<p>2. Number of hydrogen bond donors: 1<\/p>\n<p>3. Number of hydrogen bond acceptors: 2<\/p>\n<p>4. Number of rotatable chemical bonds: 2<\/p>\n<p>5. Number of tautomers: none<\/p>\n<p>6. Topological molecule polar surface area 29.5<\/p>\n<p>7. Number of heavy atoms: 23<\/p>\n<p>8. Surface charge: 0<\/p>\n<p>9. Complexity: 519<\/p>\n<p>10. Number of isotope atoms: 0<\/p>\n<p>11. Number of determined atomic stereocenters: 5<\/p>\n<p>12. Number of uncertain atomic stereocenters: 0<\/p>\n<p>13. Determine the number of stereocenters of chemical bonds: 0<\/p>\n<p>14. Uncertain number of stereocenters of chemical bonds: 0<\/p>\n<p>15. Number of covalent bond units: 1<\/p>\n<\/p>\n<h2 id=\"xz\">Properties and stability<\/h2>\n<p>\n     None\n     <\/p>\n<h2 id=\"zc\">Storage method<\/h2>\n<p><p>This product should be stored in a sealed, cool, dry and dark place.  <\/p>\n<\/p>\n<h2 id=\"hc\">Synthesis method<\/h2>\n<p>\n     None\n     <\/p>\n<h2 id=\"yt\">Purpose<\/h2>\n<p><p>Mainly used for ovarian insufficiency, amenorrhea, functional uterine bleeding, menopausal syndrome, etc.  <\/p>\n<\/p>\n<p>     extended-reading:<a href=\"https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/102-6.jpg\">https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/102-6.jpg<\/a><\/br>extended-reading:<a href=\"https:\/\/www.bdmaee.net\/wp-content\/uploads\/2021\/05\/138-1.jpg\">https:\/\/www.bdmaee.net\/wp-content\/uploads\/2021\/05\/138-1.jpg<\/a><\/br>extended-reading:<a href=\"https:\/\/www.bdmaee.net\/fascat4100-catalyst-arkema-pmc\/\">https:\/\/www.bdmaee.net\/fascat4100-catalyst-arkema-pmc\/<\/a><\/br>extended-reading:<a href=\"https:\/\/www.bdmaee.net\/dabco-ne210-catalyst-cas10861-07-1-evonik-germany\/\">https:\/\/www.bdmaee.net\/dabco-ne210-catalyst-cas10861-07-1-evonik-germany\/<\/a><\/br>extended-reading:<a href=\"https:\/\/www.bdmaee.net\/monobutyltin-oxide\/\">https:\/\/www.bdmaee.net\/monobutyltin-oxide\/<\/a><\/br>extended-reading:<a href=\"https:\/\/www.bdmaee.net\/high-efficiency-reactive-foaming-catalyst\/\">https:\/\/www.bdmaee.net\/high-efficiency-reactive-foaming-catalyst\/<\/a><\/br>extended-reading:<a href=\"https:\/\/www.newtopchem.com\/archives\/44726\">https:\/\/www.newtopchem.com\/archives\/44726<\/a><\/br>extended-reading:<a href=\"https:\/\/www.bdmaee.net\/fentacat-11-catalyst-cas63469-23-8-solvay\/\">https:\/\/www.bdmaee.net\/fentacat-11-catalyst-cas63469-23-8-solvay\/<\/a><\/br>extended-reading:<a href=\"https:\/\/www.bdmaee.net\/methyltin-maleate\/\">https:\/\/www.bdmaee.net\/methyltin-maleate\/<\/a><\/br>extended-reading:<a href=\"https:\/\/www.bdmaee.net\/dibutyl-tin-diacetate\/\">https:\/\/www.bdmaee.net\/dibutyl-tin-diacetate\/<\/a><\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>Structural formula Business number 01GZ Molecular formu&#8230;<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":48042,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[6],"tags":[15093],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/48043"}],"collection":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/comments?post=48043"}],"version-history":[{"count":0,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/48043\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/media\/48042"}],"wp:attachment":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/media?parent=48043"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/categories?post=48043"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/tags?post=48043"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}