{"id":7444,"date":"2026-06-27T21:56:28","date_gmt":"2026-06-27T21:56:28","guid":{"rendered":"https:\/\/chemsaxis.com\/?p=7444"},"modified":"2026-07-05T03:12:30","modified_gmt":"2026-07-05T03:12:30","slug":"4-fpd-buy","status":"publish","type":"post","link":"https:\/\/chemsaxis.com\/it\/4-fpd-buy\/","title":{"rendered":"4-FPD (4-fluoro-pentedrone)"},"content":{"rendered":"
\"4-fpd<\/a>
4-FPD<\/span><\/figcaption><\/figure>\n

4-FPD Buy<\/strong>\u00a0| Wholesale 4-FPD | 4 fluoro pentedrone buy<\/span><\/span><\/h1>\n

4-FPD or 4F-pentedrone buy , 4-fluoro-pentedrone, is a new designer drug for chemical research, is a Hexen analogue and has all its properties.<\/span>
\n4-FPD buy and pentylone are both synthetic cathinones, a class of psychoactive substances that have emerged as novel psychoactive substances (NPS). Structurally, they are \u03b2-keto amphetamine analogues. While both are recognized for their stimulant properties, their specific interactions with monoamine transporters\u2014the dopamine transporter (DAT), the serotonin transporter (SERT), and the norepinephrine transporter (NET)\u2014dictate their unique pharmacological profiles and psychoactive effects. Understanding these differences is crucial. 4-FPD was synthesized in a modern chemical laboratory in compliance with all standards.<\/span><\/span><\/p>\n

Price:<\/strong><\/p>\n

4-FPD 10g 100 $\u00a0Add to cart<\/b><\/a><\/span>
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4-FPD<\/strong> is a drug designed for research and forensic applications. Toxicological and physiological properties of 4-FPD<\/strong> have not been studied. Pentylone has been characterized as a non-selective monoamine transporter inhibitor and a serotonin-releasing agent. In contrast, detailed pharmacological data for 4-FPD is less prevalent in the scientific literature. However, its structural similarity to pentedrone, a known norepinephrine-dopamine reuptake inhibitor (NDRI), allows for informed inferences about its likely mechanism of action. This guide will present the available quantitative data for pentylone and utilize data for pentedrone as a proxy for 4-FPD, with the clear acknowledgment of this substitution due to the current limitations in published research on 4-FPD.<\/span><\/p>\n

4 fluoro pentedrone Comparative Analysis of Effects<\/span><\/h3>\n

Pentylone exhibits a profile of a relatively non-selective monoamine transporter inhibitor, with a notable potency at the norepinephrine transporter. Its classification as a serotonin-releasing<\/span>
\nagent suggests a mechanism of action that goes beyond simple reuptake blockade, which may contribute to its reported empathogenic effects. The lower DAT\/SERT ratio of pentylone compared to pentedrone indicates a more balanced action between the dopaminergic and serotonergic systems.<\/span>
\n4-FPD, based on the data for its structural analogue pentedrone, is predicted to be a more selective norepinephrine-dopamine reuptake inhibitor (NDRI).[1] The significantly higher IC50 value for SERT suggests a much weaker interaction with the serotonin transporter compared to pentylone. This pharmacological profile would likely result in predominantly stimulant effects, with less of the serotonergic-mediated effects observed with pentylone. The addition of a fluorine atom to the phenyl ring in 4-FPD may influence its potency and selectivity, a common strategy in medicinal chemistry to modulate pharmacokinetic and pharmacodynamic properties. However, without direct experimental data, the precise impact of this substitution remains speculative.<\/span><\/p>\n

Signaling Pathways and Experimental Workflows<\/span><\/h3>\n

To visually represent the mechanisms of action and experimental procedures discussed, the following diagrams are provided in DOT language for Graphviz.<\/span><\/p>\n

Monoamine Transporter Inhibition<\/span><\/h3>\n

The following diagram illustrates the primary mechanism of action for both pentylone and,presumably, 4-FPD as monoamine transporter inhibitors<\/span><\/p>\n

Storage conditions: in a cool, dry place.<\/span>
\nStorage time: up to 2 years subject to proper storage conditions.<\/span><\/p>\n

Not intended for human consumption.<\/span><\/p>\n

\"4-FPD\"<\/a><\/span>
4-FPD<\/span><\/figcaption><\/figure>\n

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Synonyms<\/span><\/th>\n4-FPD<\/span><\/p>\n

4F-pentedrone<\/span><\/p>\n

4-fluoro-pentedrone<\/span><\/td>\n<\/tr>\n

IUPAC<\/span><\/th>\n2-fluoromethyl-1-phenylpentan-1-one<\/span><\/td>\n<\/tr>\n
Formula<\/span><\/th>\nC13H18FNO<\/span><\/td>\n<\/tr>\n
Molecular weight<\/span><\/th>\n<\/td>\n<\/tr>\n
CAS<\/span><\/th>\n879669-95-1<\/span><\/td>\n<\/tr>\n
Appearance<\/span><\/th>\nCrystalline, Powder<\/span><\/td>\n<\/tr>\n
Purity<\/span><\/th>\n\u2265 99 %<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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-Choose your favorite products from Chemsaxis, and you are guaranteed excellent quality at the best price.<\/span><\/span><\/p>\n

-Envelopes are sent 24 hours after payment.<\/span>
\nDelivery time 3-4 business days.<\/span>
\n100% delivery speed throughout Europe.<\/span><\/p>\n

-You must know the legal status of the product you order in your country.<\/span>
\n-When ordering on our website from 250 US dollars, delivery at our expense.<\/span>\u00a0The manager automatically excludes shipping costs when ordering from $ 250.<\/span><\/span><\/p>\n

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Pentedrone<\/b>\u00a0(also known as\u00a0\u03b1-methylaminovalerophenone<\/b>) is a\u00a0stimulant<\/a>\u00a0of the\u00a0cathinone<\/a>\u00a0class that has been sold as a\u00a0designer drug<\/a>\u00a0and has been found since 2010 as an ingredient in a number of “bath salt<\/a>” mixes sold as legal highs.<\/sup><\/sup><\/span><\/p>\n<\/section>\n

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Pharmacology<\/span><\/h2>\n<\/div>\n

Pentedrone acts as a\u00a0norepinephrine-dopamine reuptake inhibitor\u00a0(NDRI) without inducing\u00a0monoamine release, a similar\u00a0mechanism of action\u00a0to\u00a0methylphenidate. Its\u00a0IC50<\/sub><\/abbr>Tooltip half-maximal inhibitory concentration<\/span>\u00a0values for\u00a0inhibition of monoamine reuptake\u00a0have been reported to be 610\u00a0<\/span>nM for\u00a0norepinephrine<\/a>, 2,500\u00a0<\/span>\u03bcM for\u00a0dopamine<\/a>, and 135,000\u00a0<\/span>\u03bcM for\u00a0serotonin.<\/sup>In rodents, pentedrone has been found to produce\u00a0conditioned place preference\u00a0(CPP), to be\u00a0self-administered, and to\u00a0dose-dependently\u00a0stimulate locomotor activity.<\/sup>Hence, pentedrone shows\u00a0psychostimulant<\/a>-like and\u00a0reinforcing<\/a>\u00a0effects in animals.<\/sup><\/span><\/p>\n<\/section>\n

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Side effects\u00a0<\/span><\/h2>\n<\/div>\n

Pentedrone has been linked to at least one death where it was combined with\u00a0\u03b1-PVP<\/a> and caused heart failure.\u00a0<\/span><\/p>\n<\/section>\n

Where to Buy 4-fluoro Pentedrone (hydrochloride) | 4-fpd buy<\/span><\/h3>\n
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4-fluoro Pentedrone (hydrochloride)\u00a0is an analytical reference standard categorized as a cathinone<\/em>. This product is intended for research and forensic …<\/span><\/p>\n

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Application Scenarios for Pentedrone (CAS 879722-57-3) | 4-FPD buy Scenarios<\/span><\/span><\/span><\/h2>\n<\/div>\n
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Reference Standard for Selective Catecholaminergic Pathway Studies<\/span><\/h3>\n

For neuropharmacological research models where isolating the effects of dopamine and norepinephrine reuptake is critical, Pentedrone serves as an ideal tool. Its high DAT\/SERT selectivity ratio ensures minimal off-target serotonergic activity, which is a known confounding variable with analogs like Methylone.<\/span><\/p>\n

Behavioral Models Requiring Sustained, Long-Duration Stimulant Effects<\/span><\/h3>\n

In experimental paradigms such as conditioned place preference or drug discrimination that require a prolonged and stable drug effect, Pentedrone’s 67-150% longer duration of action compared to Methylone and Pentylone simplifies protocols by reducing the need for multiple administrations.<\/span><\/p>\n

Mechanistic Control for Differentiating Reuptake Inhibition vs. Release<\/span><\/h3>\n

When investigating the neurochemical differences between cathinone classes, Pentedrone is the appropriate choice as a non-releasing reuptake inhibitor to contrast with monoamine-releasing agents like Mephedrone. This allows for direct assessment of how these distinct mechanisms contribute to cellular and behavioral outcomes.<\/span><\/p>\n

Certified Reference Material for Forensic and Toxicological Analysis<\/span><\/h3>\n

Given its unique pharmacological profile (selectivity, duration, mechanism) and metabolic pathway, high-purity Pentedrone is essential for developing and validating analytical methods to unambiguously differentiate it from a growing list of structurally similar cathinone analogs in seized materials or biological samples.<\/span><\/p>\n

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References<\/h3>\n