Introduction

4-HO-MPT Fumarate is a highly refined research chemical available from USA CHEM X, synthesized in the United States to a verified ≥99% purity. As a hydroxylated tryptamine analog, 4-HO-MPT (4-hydroxy-N-methyl-N-propyltryptamine) belongs to a structurally intriguing class of compounds frequently used in neurochemical, receptor-binding, and structure-activity relationship (SAR) research.

The fumarate salt form offers improved chemical stability, solubility, and storage life, making it ideal for laboratories seeking reproducibility and long-term compound integrity. Every order is discreetly shipped, vacuum-sealed, and supported by full lab documentation including a Certificate of Analysis (COA).

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Key Features & Benefits

• ✅ ≥99% Pure 4-HO-MPT Fumarate – USA Manufactured

• ✅ Stable Salt Form – Improved Storage & Solubility

• ✅ Ideal for CNS, Serotonergic, and Tryptamine-Class Research

• ✅ Analytically Verified – COA Included with Every Batch

• ✅ Discreet Global Shipping with Plain, Vacuum-Sealed Packaging

• ✅ Secured Payment Methods & Expert Researcher Support

Designed strictly for laboratory use, 4-HO-MPT Fumarate is trusted by professional research facilities globally.

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Product Specifications

• Chemical Name: 4-Hydroxy-N-methyl-N-propyltryptamine Fumarate

• Synonyms: 4-HO-MPT Fumarate

• CAS Number: Not formally assigned (base: 77872-42-9)

• Molecular Formula (Base): C14H20N2O

• Molecular Formula (Salt): C14H20N2O • C4H4O4

• Molecular Weight (Fumarate Salt): ~312.33 g/mol

• Appearance: White to light tan crystalline powder

• Solubility: Soluble in ethanol, methanol, and other organic solvents; limited solubility in water

• Storage: Store in a cool, dry, dark place in an airtight container

• Shelf Life: 24+ months under optimal storage conditions

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Applications & Usage

4-HO-MPT Fumarate is used in:

• Neuropharmacological research of serotonergic receptor subtypes (e.g., 5-HT2A)

• Structure-activity relationship (SAR) exploration of hydroxylated tryptamines

• Ligand-binding studies in CNS receptor profiling

• Comparative studies with other 4-substituted tryptamine analogs

• In vitro experimental design focused on central nervous system interaction

Its stable salt form ensures consistent dosing and handling in precision research.

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Purity & Testing

Each batch from USA CHEM X undergoes full-spectrum quality control:

• High-Performance Liquid Chromatography (HPLC): Verifies ≥99% purity

• Nuclear Magnetic Resonance (NMR) Spectroscopy: Confirms structural accuracy

• Mass Spectrometry (MS): Validates molecular identity and weight

• Certificate of Analysis (COA): Included for transparency and traceability

All testing ensures researchers receive a chemically sound, consistent product for critical applications.

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Safety & Handling Guidelines

4-HO-MPT Fumarate is not intended for human or animal consumption. It must be handled exclusively by trained professionals in well-equipped laboratory settings, using standard safety measures: gloves, goggles, lab coat, and proper ventilation.

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Global Shipping & Discreet Delivery

We provide a seamless, confidential delivery experience:

• 📦 Unmarked, vacuum-sealed packaging to protect contents and ensure privacy

• 🌍 Tracked, worldwide shipping to legally permitted regions

• 💳 Secure payment options including major cards and cryptocurrencies

• 🧪 Responsive customer support for research-specific inquiries

We specialize in protecting your research needs with fast, stealthy logistics.

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Why Choose USA CHEM X?

• 🇺🇸 Manufactured and tested in the United States

• 📜 COA-verified research chemicals with documented purity

• 🚚 Discreet international delivery with customs-friendly packaging

• 🔐 Encrypted checkout and secured payment processing

• 👨‍🔬 Reliable support from a team focused on research customer needs

When precision and discretion matter, USA CHEM X delivers.

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Legal & Safety Disclaimer

4-HO-MPT Fumarate is sold strictly for scientific and laboratory research purposes only. It is not intended for human or veterinary use or for consumption. Purchasers must be 18 years or older and are responsible for ensuring compliance with local regulations. USA CHEM X assumes no responsibility for misuse of this compound.

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FAQ Section

1. What is 4-HO-MPT Fumarate used for in research?
It’s typically used in neurochemical and receptor-binding studies involving serotonin pathways and tryptamine analogs.

2. Why use the fumarate salt instead of the free base?
The fumarate salt offers better stability, ease of storage, and improved solubility in certain solvents.

3. Is this compound legal in my country?
USA CHEM X ships only to countries where the compound is not restricted. Please verify local laws before ordering.

4. Does this come with a Certificate of Analysis (COA)?
Yes. Each order includes a COA detailing purity, identity, and testing methodology.

5. Is this safe for human or animal use?

Buy 4-HO-MPT Fumarate – ≥99% pure tryptamine salt for CNS research. COA included. USA made. Discreet worldwide shipping. Lab use only.