1.0https://exoticchemicals.com/nlbossmanhttps://exoticchemicals.com/nl/author/bossman/rich600338<blockquote class="wp-embedded-content" data-secret="02xi2kUCrr"><a href="https://exoticchemicals.com/nl/product/buy-4-fluoroisobutyryl-fentanyl/">Buy 4-Fluoroisobutyryl fentanyl</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://exoticchemicals.com/nl/product/buy-4-fluoroisobutyryl-fentanyl/embed/#?secret=02xi2kUCrr" width="600" height="338" title="“Buy 4-Fluoroisobutyryl fentanyl” — " data-secret="02xi2kUCrr" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://exoticchemicals.com/wp-includes/js/wp-embed.min.js </script>https://exoticchemicals.com/wp-content/uploads/2025/02/Buy-4-Fluoroisobutyryl-fentanyl-jpg.webp480480Synonyms p-FIBF para-FIBF p-Fluoroisobutyryl fentanyl para-Fluoroisobutyryl fentanyl p-fluoro iBF para-fluoro iBF p-fluoro Isobutyryl fentanyl para-fluoro Isobutyryl fentanyl Technical Information Formal Name N-(4-fluorophenyl)-2-methyl-N-[1-(2-phenylethyl)-4-piperidinyl]-propanamide, monohydrochloride CAS Number 2309383-06-8 Molecular Formula C23H29FN2O • HCl Formula Weight 405.0 Formulation(Request formulation change) A 100 µg/ml solution in methanol SMILES O=C(N(C1=CC=C(F)C=C1)C2CCN(CCC3=CC=CC=C3)CC2)C(C)C.Cl InChi Code InChI=1S/C23H29FN2O.ClH/c1-18(2)23(27)26(21-10-8-20(24)9-11-21)22-13-16-25(17-14-22)15-12-19-6-4-3-5-7-19;/h3-11,18,22H,12-17H2,1-2H3;1H InChi Key CPKORZNZDMLSFS-UHFFFAOYSA-N Regulatory Information DEA Exempt Notification This product is a DEA exempt preparation of a scheduled compound – does not require DEA Controlled Substance registration or DEA 222 form. For alternate sizes please contact sales. Shipping & Storage Information Storage -20°C Shipping Room Temperature in continental US; may vary elsewhere Stability ≥ 3 years