A-PiHP Crystal For Sale Online

At Research Stimulants, we specialize in delivering high-quality research chemicals to laboratories, researchers, and institutions across the globe. Our A-PiHP crystal (α-Pyrrolidinoisohexanophenone) is a standout synthetic cathinone in our collection, highly valued for its role in cutting-edge neurochemical and pharmacological research. Chemically known as 4-methyl-1-phenyl-2-(pyrrolidin-1-yl)pentan-1-one, A-PiHP is a positional isomer of pyrovalerone and offers unique properties for studying monoamine transporter inhibition.

Researchers seeking to buy A-PiHP crystal will appreciate our premium-grade product, featuring large, clear crystalline chunks for precise handling and measurement. With purity levels exceeding 98%, verified through independent testing, this compound ensures reproducible results in experimental settings. A-PiHP crystal provides enhanced stability and solubility compared to powder forms, making it ideal for advanced assays.

Important Disclaimer: All products from Research Stimulants, including A-PiHP crystal, are sold exclusively for scientific and laboratory research. They are not intended for human or veterinary consumption, nor for any diagnostic or therapeutic purposes. Handling should be restricted to qualified professionals due to potential health risks.

What is A-PiHP? 

A-PiHP, also referred to as α-PiHP or alpha-Pyrrolidinoisohexanophenone, is a synthetic cathinone belonging to the pyrovalerone family. It emerged as a novel psychoactive substance around 2016, quickly becoming a subject of interest in forensic and pharmacological studies. Its molecular formula is C16H23NO, with a molecular weight of 245.36 g/mol. In crystalline form, A-PiHP appears as white to off-white chunky crystals, offering superior purity and ease of use in lab environments.

As a potent norepinephrine-dopamine reuptake inhibitor (NDRI), A-PiHP exhibits high selectivity for the dopamine transporter (DAT), surpassing many analogs in potency. This makes it a valuable tool for investigating reward pathways, addiction mechanisms, and stimulant effects on the central nervous system (CNS). Compared to related compounds like α-PHP (with a straight hexyl chain) or MDPHP (featuring a methylenedioxy ring), A-PiHP’s isohexyl chain provides distinct pharmacokinetic profiles, often resulting in nuanced behavioral responses in research models.

At Research Stimulants, our A-PiHP crystal undergoes rigorous HPLC and GC-MS analysis to confirm purity and structural integrity. Each batch includes a Certificate of Analysis (COA), guaranteeing reliability for your publishable research.

Chemical Properties and Structure Overview

A-PiHP’s structure features a phenyl ring attached to a pentan-1-one chain with a 4-methyl substitution and a pyrrolidine group at the alpha position. This configuration enhances its lipophilicity and binding affinity to monoamine transporters. The compound has a chiral center, typically supplied as a racemic mixture.

Key properties include:

• Melting point: Approximately 76°C (based on analytical data)
• Solubility: Highly soluble in DMSO (5 mg/mL), DMF (3 mg/mL), and ethanol (3 mg/mL); moderate in methanol and PBS
• Appearance: Clear, chunky crystals for optimal lab handling

Synthesis typically involves bromination of an appropriate ketone precursor followed by pyrrolidine substitution—standard for pyrovalerone derivatives. Our A-PiHP crystal is produced under controlled conditions to minimize impurities. Store in a cool, dark, airtight container for stability up to 24 months.

For researchers searching “A-PiHP chemical properties” or “α-PiHP crystal structure,” Research Stimulants provides comprehensive specs and SDS sheets.

Research Applications of A-PiHP Crystal

A-PiHP crystal is widely used in neuropharmacology to model stimulant effects, particularly dopamine-mediated behaviors. Its high DAT potency allows for low-dose studies of locomotor activation, reinforcement, and potential neurotoxicity in animal models.

Key applications include:

• Binding affinity assays for monoamine transporters
• Behavioral studies on motivation, attention, and dependence
• Comparative research with analogs like α-PVP, α-PHP, or MDPHP to elucidate chain length and substitution effects
• Forensic reference standards for detecting novel psychoactive substances (NPS)

Recent data (up to 2026) highlights A-PiHP’s role in understanding selective NDRI mechanisms, with potential insights into therapeutic targets for ADHD or addiction treatment—though strictly in controlled research contexts.

Our crystalline form ensures accurate dosing, reducing variability in experiments. Pair with related products for comprehensive pyrovalerone studies.

Safety, Handling, and Legal Considerations

Handle A-PiHP crystal with extreme caution: Use PPE, fume hoods, and proper ventilation. Potential hazards include irritation, cardiovascular effects if mishandled, and risks of hyperthermia or agitation from exposure.

Dispose according to hazardous waste protocols. In case of contact, rinse thoroughly and seek medical help.

Legally, A-PiHP is internationally controlled under Schedule II (UN 1971 Convention since 2023). In the US, it may fall under analogue laws; many countries ban it outright. Research Stimulants sells only to verified researchers/institutions, with compliance checks. We do not ship to prohibited regions.

Why Choose Research Stimulants for A-PiHP Crystal?

We stand out with:

• ≥98% purity crystalline chunks
• Third-party tested with full COA
• Discreet, tracked global shipping
• Competitive pricing and bulk options
• Expert support and related resources

Researchers praise: “The A-PiHP crystals from Research Stimulants are exceptionally pure—perfect for our transporter studies,” notes Prof. M. K., pharmacologist.

Explore complements like α-PHP Crystal or Pyrovalerone Analogs Guide.

Frequently Asked Questions (FAQs) About A-PiHP Crystal

What purity is your A-PiHP crystal? ≥98%, lab-verified with COA.

Is A-PiHP similar to α-PHP? Yes—positional isomers, but A-PiHP has an isohexyl chain for different potency/duration.

How to store A-PiHP crystal? Cool, dry, dark place; airtight container.

Can I buy A-PiHP for non-research use? No—strictly research only; orders verified.

Payment and shipping options? Secure cards, crypto; fast discreet delivery.

Samples available? For qualified labs—contact us.

Elevate your stimulant research with premium A-PiHP crystal from Research Stimulants. Optimized for searches like “buy A-PiHP crystal online,” “α-PiHP research chemical,” and “synthetic cathinone crystals.” Order now!