{"id":48977,"date":"2024-05-20T17:37:02","date_gmt":"2024-05-20T09:37:02","guid":{"rendered":"http:\/\/www.newtopchem.com\/archives\/48977"},"modified":"2024-05-20T17:37:02","modified_gmt":"2024-05-20T09:37:02","slug":"2-quinolinecarboxylic-acid","status":"publish","type":"post","link":"http:\/\/www.newtopchem.com\/archives\/48977","title":{"rendered":"2-quinolinecarboxylic acid","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-48976\" src=\"http:\/\/www.newtopchem.com\/wp-content\/uploads\/2024\/05\/c0d2885aad09405eb112e9f22b82c747.gif\" width=\"235\" height=\"112\" alt=\"2-quinolinecarboxylic acid 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>025T<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Molecular formula<\/th>\n<td>C10H7NO2<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Molecular weight<\/th>\n<td>173.17<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">label<\/th>\n<td>\n<p>                         quinolinic acid,<\/p>\n<p>                         Quinoline-2-carboxylic acid,<\/p>\n<p>                         quinalcolic acid,<\/p>\n<p>                         Quinoline-2-carboxylic acid,<\/p>\n<p>                         2-Carboxyquinoline,<\/p>\n<p>                         Quinaldic acid<\/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>93-10-7<\/p>\n<p><b>MDL number:<\/b>MFCD00006752<\/p>\n<p><b>EINECS number:<\/b>202-218-3<\/p>\n<p><b>RTECS number:<\/b>UZ9100000<\/p>\n<p><b>BRN number:<\/b>126322<\/p>\n<p><b>PubChem number:<\/b>24853508<\/p>\n<h2 id=\"wx\">Physical property data<\/h2>\n<p><p>1. Properties: White crystal, odorless.  <\/p>\n<p>2. Density (g\/mL, 25\/4\u2103): Undetermined<\/p>\n<p>3. Relative vapor density (g\/mL, air=1): Undetermined<\/p>\n<p>4. Melting point (\u00baC): 155-157<\/p>\n<p>5. Boiling point (\u00baC, normal pressure): Undetermined<\/p>\n<p>6. Boiling point (\u00baC, 5.2kPa):  Undetermined<\/p>\n<p>7. Refractive index: Undetermined<\/p>\n<p>8. Flash point (\u00baC): Undetermined<\/p>\n<p>9. Specific rotation (\u00ba): Undetermined  Determined<\/p>\n<p>10. Autoignition point or ignition temperature (\u00baC): Not determined<\/p>\n<p>11. Vapor pressure (kPa, 25\u00baC): Not determined<\/p>\n<p>12.  Saturated vapor pressure (kPa, 60\u00baC): Undetermined<\/p>\n<p>13. Heat of combustion (KJ\/mol): Undetermined<\/p>\n<p>14. Critical temperature (\u00baC): Undetermined<\/p>\n<p>15. Critical pressure (KPa): Undetermined<\/p>\n<p>16. Log value of oil-water (octanol\/water) partition coefficient: Undetermined<\/p>\n<p>17. Explosion upper limit (  %, V\/V): Undetermined<\/p>\n<p>18. Lower explosion limit (%, V\/V): Undetermined<\/p>\n<p>19. Solubility: Soluble in ethanol and alkali solution, slightly  Dissolved in water.  <\/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: 49.11<\/p>\n<p>2. Molar volume (cm<sup>3<\/sup>\/mol): 129.3<\/p>\n<p>3. Isotonic specific volume (90.2K  ): 367.3<\/p>\n<p>4. Surface tension (dyne\/cm): 65.1<\/p>\n<p>5. Polarizability (10-24cm3): 19.47<\/p>\n<\/p>\n<h2 id=\"js\">Compute chemical data<\/h2>\n<p><p>1. Hydrophobic parameter calculation reference value (XlogP): 1.6<\/p>\n<p>2. Number of hydrogen bond donors: 1<\/p>\n<p>3. Number of hydrogen bond acceptors: 3<\/p>\n<p>4. Number of rotatable chemical bonds: 1<\/p>\n<p>5. Number of tautomers:<\/p>\n<p> 6. Topological molecular polar surface.\ufffd (TPSA): 50.2<\/p>\n<p>7, Number of heavy atoms: 13<\/p>\n<p>8, Surface charge: 0<\/p>\n<p>9, Complexity: 205<\/p>\n<p>10. Number of isotope atoms: 0<\/p>\n<p>11. Number of determined atomic stereocenters: 0<\/p>\n<p>12. Number of uncertain atomic stereocenters: 0<\/p>\n<p>13. The number of determined stereocenters of chemical bonds: 0<\/p>\n<p>14. The number of uncertain stereocenters of chemical bonds: 0<\/p>\n<p>15. The 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>\n     This product should be sealed and stored in a cool, dry place away from light.\n     <\/p>\n<h2 id=\"hc\">Synthesis method<\/h2>\n<p><p>N-benzoyl-2-hydrogen-2-cyanoquinoline is obtained by reacting benzoyl chloride and potassium cyanide quinoline in water, and then hydrolyzed to obtain quinalcolic acid.  <\/p>\n<\/p>\n<h2 id=\"yt\">Purpose<\/h2>\n<p><p>Precipitant, used to test copper and determine copper, iron, zinc and uranium (can form insoluble salts with these metals).  <\/p>\n<\/p>\n<p>     extended-reading:<a href=\"https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/Dimethyltin-Dichloride-CAS-753-73-1-dimethyl-tin-dichloride.pdf\">https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/Dimethyltin-Dichloride-CAS-753-73-1-dimethyl-tin-dichloride.pdf<\/a><\/br>extended-reading:<a href=\"https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/37-5.jpg\">https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/37-5.jpg<\/a><\/br>extended-reading:<a href=\"https:\/\/www.newtopchem.com\/archives\/40057\">https:\/\/www.newtopchem.com\/archives\/40057<\/a><\/br>extended-reading:<a href=\"https:\/\/www.newtopchem.com\/archives\/category\/products\/page\/20\">https:\/\/www.newtopchem.com\/archives\/category\/products\/page\/20<\/a><\/br>extended-reading:<a href=\"https:\/\/www.bdmaee.net\/cas-66010-36-4\/\">https:\/\/www.bdmaee.net\/cas-66010-36-4\/<\/a><\/br>extended-reading:<a href=\"https:\/\/www.bdmaee.net\/delayed-catalyst-smp\/\">https:\/\/www.bdmaee.net\/delayed-catalyst-smp\/<\/a><\/br>extended-reading:<a href=\"https:\/\/www.bdmaee.net\/butyltintrichloridemincolorlessliq\/\">https:\/\/www.bdmaee.net\/butyltintrichloridemincolorlessliq\/<\/a><\/br>extended-reading:<a href=\"https:\/\/www.newtopchem.com\/archives\/1010\">https:\/\/www.newtopchem.com\/archives\/1010<\/a><\/br>extended-reading:<a href=\"https:\/\/www.cyclohexylamine.net\/cas-2969-81-5\/\">https:\/\/www.cyclohexylamine.net\/cas-2969-81-5\/<\/a><\/br>extended-reading:<a href=\"https:\/\/www.bdmaee.net\/wp-content\/uploads\/2021\/05\/2-11.jpg\">https:\/\/www.bdmaee.net\/wp-content\/uploads\/2021\/05\/2-11.jpg<\/a><\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>Structural formula Business number 025T Molecular formu&#8230;<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":48976,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[6],"tags":[15358],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/48977"}],"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=48977"}],"version-history":[{"count":0,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/48977\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/media\/48976"}],"wp:attachment":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/media?parent=48977"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/categories?post=48977"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/tags?post=48977"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}