Introduction

USA CHEM X is proud to present Fladrafinil (CRL-40,941) — a powerful nootropic research compound and eugeroic agent known for its potential in wakefulness, cognition, and behavioral modulation studies. Manufactured in the USA and verified at ≥99% purity, Fladrafinil is a bis(4-fluorophenyl)methyl-sulfinyl derivative that builds upon the research foundation of adrafinil and modafinil, offering enhanced bioavailability and reduced irritability in laboratory models.

As a potent central nervous system stimulant analogue, Fladrafinil is of great interest to neuropharmacologists investigating novel dopaminergic, histaminergic, and orexin-related mechanisms. Its unique structure includes a fluorinated bis(phenyl) moiety, increasing its lipophilicity and potentially expanding its duration of action in research simulations.

Backed by secure global shipping, vacuum-sealed packaging, and professional-grade documentation, USA CHEM X delivers Fladrafinil in its most stable, reliable, and purest form — ready to support cutting-edge scientific exploration.

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Key Features & Benefits

• ✅ ≥99% Pure Fladrafinil (CRL-40,941) – USA Manufactured

• ✅ Improved Analogue of Adrafinil for Enhanced Wakefulness Studies

• ✅ Ideal for Research in Cognition, Alertness, and Dopaminergic Pathways

• ✅ HPLC, NMR, and MS Verified for Structure & Purity

• ✅ Discreet Worldwide Shipping in Tamper-Evident, Vacuum-Sealed Packaging

• ✅ Encrypted Payments & Responsive 7-Day Customer Support

Fladrafinil has shown remarkable promise in neurocognitive modeling, especially where extended wakefulness and attention are the core metrics of observation.

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Product Specifications

• Chemical Name: 2-benzhydrylsulfinylethanehydroxamic acid

• Synonyms: CRL-40,941, Fluorafinil, Fluadrafinil

• Form: White crystalline powder

• Purity: ≥99%

• Molecular Formula: C15H13FO3S

• Molecular Weight: 292.33 g/mol

• Appearance: Fine white powder

• Solubility: Soluble in ethanol, DMSO; slightly soluble in water

• Storage: Store in a cool, dry, dark place

• Shelf Life: Stable for 24 months under appropriate conditions

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Applications & Usage

Fladrafinil is primarily used in research relating to:

• Wakefulness and eugeroic stimulation modeling

• Cognitive and executive function studies

• Attention, focus, and reaction-time testing

• Modulation of dopamine and norepinephrine pathways

• Comparative efficacy studies with Adrafinil and Modafinil

Its improved pharmacokinetic profile and reduced irritability make it especially valuable in long-term cognitive performance simulations.

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Purity & Testing

Every batch of Fladrafinil from USA CHEM X is thoroughly lab-analyzed using:

• HPLC (High-Performance Liquid Chromatography): For purity quantification

• NMR (Nuclear Magnetic Resonance): For structure verification

• MS (Mass Spectrometry): For molecular weight confirmation

A Certificate of Analysis (COA) accompanies each batch and is available upon request.

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Safety & Handling Guidelines

Handle with gloves, lab coat, and eye protection. Do not ingest or expose to open air unnecessarily. Use only within qualified laboratory environments.

Strictly for laboratory research use only. Not intended for human or animal consumption.

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Global Shipping & Discreet Delivery

USA CHEM X ensures your order is shipped quickly and safely:

• 📦 Vacuum-sealed and moisture-resistant packaging

• 🧪 Plain-labeled parcels – no chemical names listed

• 🌍 Worldwide delivery with tracking and customs-safe documentation

• 💳 Encrypted, flexible payment options including crypto

Your privacy, safety, and satisfaction are guaranteed from checkout to delivery.

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Why Choose USA CHEM X?

• 🇺🇸 Made in the USA under strict quality-control protocols

• 🔬 ≥99% Pure Research Chemicals with Verified Testing

• 🌐 Discreet Global Shipping – Fast & Compliant

• 💳 Secure Checkout with Credit Card & Crypto Options

• 📞 7-Day Live Customer Support from Research Professionals

We serve research professionals with integrity, consistency, and top-tier compounds.

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Legal & Safety Disclaimer

Fladrafinil (CRL-40,941) is supplied strictly for scientific research purposes only. It is not intended for human or animal consumption. Buyers must be 18+ and are responsible for ensuring compliance with all local, national, and international laws. USA CHEM X assumes no liability for misuse or misapplication of this product.

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FAQ Section

1. How is Fladrafinil different from Adrafinil?

Fladrafinil is a fluorinated analogue of Adrafinil with greater potency, longer duration, and reportedly less behavioral agitation in research models.

2. What’s the ideal solvent for preparing Fladrafinil solutions?

It is soluble in ethanol and DMSO. Slight water solubility is also present, depending on concentration and temperature.

3. Can I order internationally?

Yes. We offer discreet worldwide shipping, with tracking and customs-compliant packaging.

4. Do you include testing documentation?

Yes. Each order includes a Certificate of Analysis (COA) verifying ≥99% purity via HPLC, NMR, and MS.

5. How should this compound be stored?

Store in an airtight container in a cool, dry, and dark place to maintain stability for up to 24 months.

6. Is it available in liquid solution?

Buy Fladrafinil – CRL-40,941 ≥99% pure, USA made. For cognitive & wakefulness research. Discreet global shipping. Secure checkout. COA included.