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4-FMA Pure (4-Fluoromethamphetamine)

Price range: $14.00 through $785.35

Synonym : 4-Fluoromethamphetamine
CAS Number : 52063-62-4
Formula : C10H14FN • HCL
Molar mass : 203.7 g/mol
Purity : ≥99%

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4-HO-DET fumarate

Price range: $23.50 through $336.00

4-HO-DET fumarate (4-hydroxy-N,N-diethyltryptamine fumarate) is a synthetic tryptamine derivative featuring a hydroxy group at the 4-position of the indole ring and diethyl substitution on the terminal amine. Structurally related to the naturally occurring psychedelic psilocin (4-HO-DMT), the 4-HO-DET molecule replaces both methyl groups with ethyl chains, offering researchers a tool for investigating how symmetric N-alkyl chain lengthening affects serotonin receptor pharmacology. Chem Fluxs supplies 4-HO-DET as a stable, crystalline fumarate salt with verified 99%+ purity, ensuring reproducible results for in vitro receptor binding assays and neuropharmacological investigations.

Physical and Chemical Properties

  • Chemical Name: 4-hydroxy-N,N-diethyltryptamine fumarate

  • Molecular Formula: C₁₄H₂₀N₂O · C₄H₄O₄ (fumarate salt)

  • Molecular Weight: Approximately 348.40 g/mol (fumarate salt)

  • Appearance: White to off-white to light tan crystalline powder

  • Purity: ≥99% (Verified by HPLC, NMR, MS)

  • Solubility: Soluble in ethanol, methanol, DMSO; limited water solubility

  • CAS Number: Not publicly assigned (research chemical)

  • Storage: Cool, dry, dark environment (refrigeration recommended, 4°C)

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4-HO-EPT fumarate

Price range: $23.50 through $336.00

4-HO-EPT fumarate (4-hydroxy-N-ethyl-N-propyltryptamine fumarate) is a synthetic tryptamine derivative featuring a hydroxy group at the 4-position of the indole ring and mixed ethyl/propyl substitution on the terminal amine. This symmetric di-alkyl substitution pattern (both chains are linear, two and three carbons respectively) distinguishes 4-HO-EPT from other 4-hydroxytryptamines and offers researchers a valuable tool for investigating how N-alkyl chain lengthening affects serotonin receptor pharmacology. Chem Fluxs supplies 4-HO-EPT as a stable, crystalline fumarate salt with verified 99%+ purity, ensuring reproducible results for in vitro receptor binding assays and neuropharmacological investigations.

Physical and Chemical Properties

  • Chemical Name: 4-hydroxy-N-ethyl-N-propyltryptamine fumarate

  • Molecular Formula: C₁₅H₂₂N₂O · C₄H₄O₄ (fumarate salt)

  • Molecular Weight: Approximately 362.42 g/mol (fumarate salt)

  • Appearance: White to off-white to light tan crystalline powder

  • Purity: ≥99% (Verified by HPLC, NMR, MS)

  • Solubility: Soluble in ethanol, methanol, DMSO; limited water solubility

  • CAS Number: Not publicly assigned (research chemical)

  • Storage: Cool, dry, dark environment (refrigeration recommended, 4°C)

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4-HO-MALT fumarate

Price range: $23.50 through $336.00

4-HO-MALT fumarate (4-hydroxy-N-methyl-N-allyltryptamine fumarate) is a synthetic tryptamine derivative featuring a hydroxy group at the 4-position of the indole ring and mixed methyl/allyl substitution on the terminal amine. The allyl group (CH₂=CH-CH₂-) introduces a terminal carbon-carbon double bond, distinguishing 4-HO-MALT from saturated N-alkyl tryptamines and offering unique opportunities for both receptor pharmacology and chemical derivatization studies. Chem Fluxs supplies 4-HO-MALT as a stable, crystalline fumarate salt with verified 99%+ purity, ensuring reproducible results for in vitro receptor binding assays and neuropharmacological investigations.

Physical and Chemical Properties

  • Chemical Name: 4-hydroxy-N-methyl-N-allyltryptamine fumarate

  • Molecular Formula: C₁₄H₁₈N₂O · C₄H₄O₄ (fumarate salt)

  • Molecular Weight: Approximately 346.38 g/mol (fumarate salt)

  • Appearance: White to off-white to light tan crystalline powder

  • Purity: ≥99% (Verified by HPLC, NMR, MS)

  • Solubility: Soluble in ethanol, methanol, DMSO; limited water solubility

  • CAS Number: Not publicly assigned (research chemical)

  • Storage: Cool, dry, dark environment (refrigeration recommended, 4°C)

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4-HO-MET 20 MG Pellets

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Price range: $24.95 through $259.95

4-HO-MET 20 MG Pellets (4-hydroxy-N-methyl-N-ethyltryptamine) are pre-dosed, homogeneous solid dosage units containing 4-HO-MET, a synthetic tryptamine derivative featuring a hydroxy group at the 4-position of the indole ring and mixed methyl/ethyl substitution on the terminal amine. Structurally related to the naturally occurring psychedelic psilocin (4-HO-DMT), the 4-HO-MET molecule replaces one methyl group with an ethyl chain, offering researchers a tool for investigating how incremental N-alkyl chain lengthening affects serotonin receptor pharmacology. Each pellet delivers precisely 20 milligrams of the active research compound, eliminating the need for manual weighing. Chem Fluxs supplies these pellets with verified 99%+ purity of the active ingredient, ensuring reproducible results for in vitro receptor binding assays and neuropharmacological investigations.

Physical and Chemical Properties

  • Active Compound: 4-HO-MET (4-hydroxy-N-methyl-N-ethyltryptamine)

  • Dosage Form: Homogeneous solid pellets

  • Strength: 20 mg per pellet

  • Active Purity: ≥99% (Verified by HPLC, NMR, MS)

  • Molecular Formula: C₁₃H₁₈N₂O

  • Molecular Weight: 218.30 g/mol

  • CAS Number: Not publicly assigned (research chemical)

  • Appearance: Uniform solid pellets

  • Excipients: Microcrystalline cellulose, lactose, magnesium stearate, colloidal silicon dioxide

  • Solubility: Pellet soluble in organic solvents (ethanol, DMSO) for solution preparation

  • Storage: Cool, dry, dark environment (refrigeration recommended, 4°C)

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4-HO-MET Fumarate

Price range: $25.00 through $1,595.00

4-HO-MET Fumarate (4-hydroxy-N-methyl-N-ethyltryptamine fumarate) is a synthetic tryptamine derivative featuring a hydroxy group at the 4-position of the indole ring and mixed methyl/ethyl substitution on the terminal amine. Structurally related to the naturally occurring psychedelic psilocin (4-HO-DMT), the 4-HO-MET molecule replaces one methyl group with an ethyl chain, offering researchers a tool for investigating how incremental N-alkyl chain lengthening affects serotonin receptor pharmacology. Chem Fluxs supplies 4-HO-MET as a stable, crystalline fumarate salt with verified 99%+ purity, ensuring reproducible results for in vitro receptor binding assays and neuropharmacological investigations.

Physical and Chemical Properties

  • Chemical Name: 4-hydroxy-N-methyl-N-ethyltryptamine fumarate

  • Molecular Formula: C₁₃H₁₈N₂O · C₄H₄O₄ (fumarate salt)

  • Molecular Weight: Approximately 334.37 g/mol (fumarate salt)

  • Appearance: White to off-white to light tan crystalline powder

  • Purity: ≥99% (Verified by HPLC, NMR, MS)

  • Solubility: Soluble in ethanol, methanol, DMSO; limited water solubility

  • CAS Number: Not publicly assigned (research chemical)

  • Storage: Cool, dry, dark environment (refrigeration recommended, 4°C)

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4-HO-MiPT 20 MG Pellets

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Price range: $24.95 through $259.95

4-HO-MiPT 20 MG Pellets are pre-dosed, homogeneous solid dosage units containing 4-hydroxy-N-methyl-N-isopropyltryptamine (4-HO-MiPT), a synthetic tryptamine derivative featuring a hydroxy group at the 4-position of the indole ring and mixed methyl/isopropyl substitution on the terminal amine. Each pellet delivers precisely 20 milligrams of the active research compound, eliminating the need for manual weighing and reducing measurement variability. Chem Fluxs supplies these pellets with verified 99%+ purity of the active ingredient, ensuring reproducible results for in vitro receptor binding assays and neuropharmacological investigations.

Physical and Chemical Properties

  • Active Compound: 4-HO-MiPT (4-hydroxy-N-methyl-N-isopropyltryptamine)

  • Dosage Form: Homogeneous solid pellets

  • Strength: 20 mg per pellet

  • Active Purity: ≥99% (Verified by HPLC, NMR, MS)

  • Appearance: Uniform, solid cylindrical pellets (color varies by excipient)

  • Solubility: Pellet soluble in organic solvents (ethanol, DMSO) for solution preparation

  • Storage: Cool, dry, dark environment (refrigeration recommended, 4°C)

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4-HO-MiPT fumarate

Price range: $23.50 through $336.00

4-HO-MiPT fumarate (4-hydroxy-N-methyl-N-isopropyltryptamine fumarate) is a synthetic tryptamine derivative featuring a hydroxy group at the 4-position of the indole ring and mixed methyl/isopropyl substitution on the terminal amine. Structurally related to the naturally occurring psychedelic psilocin (4-HO-DMT), the 4-HO-MiPT molecule incorporates a branched isopropyl group in place of one methyl group, creating an asymmetric N-alkyl pattern with distinct steric properties. Chem Fluxs supplies 4-HO-MiPT as a stable, crystalline fumarate salt with verified 99%+ purity, ensuring reproducible results for in vitro receptor binding assays and neuropharmacological investigations.

Physical and Chemical Properties

  • Chemical Name: 4-hydroxy-N-methyl-N-isopropyltryptamine fumarate

  • Molecular Formula: C₁₄H₂₀N₂O · C₄H₄O₄ (fumarate salt)

  • Molecular Weight: Approximately 348.4 g/mol (fumarate salt)

  • Appearance: White to off-white to light tan crystalline powder

  • Purity: ≥99% (Verified by HPLC, NMR, MS)

  • Solubility: Soluble in ethanol, methanol, DMSO; limited water solubility

  • CAS Number: Not publicly assigned (research chemical)

  • Storage: Cool, dry, dark environment (refrigeration recommended, 4°C)

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4-HO-MPT fumarate

Price range: $23.50 through $336.00

4-HO-MPT fumarate (4-hydroxy-N-methyl-N-propyltryptamine fumarate) is a synthetic tryptamine derivative featuring a hydroxy group at the 4-position of the indole ring and mixed methyl/propyl substitution on the terminal amine. Structurally related to the naturally occurring psychedelic psilocin (4-HO-DMT), the 4-HO-MPT molecule replaces one methyl group with a propyl chain, offering researchers a tool for investigating how N-alkyl chain length affects serotonin receptor pharmacology. Chem Fluxs supplies 4-HO-MPT as a stable, crystalline fumarate salt with verified 99%+ purity, ensuring reproducible results for in vitro receptor binding assays and neuropharmacological investigations.

Physical and Chemical Properties

  • Chemical Name: 4-hydroxy-N-methyl-N-propyltryptamine fumarate

  • Molecular Formula: C₁₄H₂₀N₂O · C₄H₄O₄ (fumarate salt)

  • Molecular Weight: Approximately 348.4 g/mol (fumarate salt)

  • Appearance: White to off-white to light tan crystalline powder

  • Purity: ≥99% (Verified by HPLC, NMR, MS)

  • Solubility: Soluble in ethanol, methanol, DMSO; limited water solubility

  • CAS Number: Not publicly assigned (research chemical)

  • Storage: Cool, dry, dark environment (refrigeration recommended, 4°C)

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4-Me-TMP (4-Methylmethylphenidate)

Price range: $21.95 through $969.95
Synonym: threo -4-Methylmethylphenidate
CAS Number: 191790-79-1
Formula: C15H21NO2 Molar
mass: 247.338  g·mol
Purity: >99%
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4-MeO-MiPT fumarate

Price range: $23.50 through $336.00

4-MeO-MiPT fumarate (4-methoxy-N-methyl-N-isopropyltryptamine fumarate) is a synthetic tryptamine derivative featuring a methoxy group at the 4-position of the indole ring and mixed methyl/isopropyl substitution on the terminal amine. This unique substitution pattern—a methoxy group at the 4-position rather than the more common 5-position—confers distinct steric and electronic properties that differentiate 4-MeO-MiPT from other methoxylated tryptamines. Chem Fluxs supplies 4-MeO-MiPT fumarate as a stable, crystalline fumarate salt with verified 99%+ purity, ensuring reproducible results for in vitro receptor binding assays and neuropharmacological investigations.

Physical and Chemical Properties

  • Chemical Name: 4-methoxy-N-methyl-N-isopropyltryptamine fumarate

  • Molecular Formula: C₁₅H₂₂N₂O · C₄H₄O₄ (fumarate salt)

  • Molecular Weight: Approximately 362.4 g/mol (fumarate salt)

  • Appearance: White to off-white crystalline powder

  • Purity: ≥99% (Verified by HPLC, NMR, MS)

  • Solubility: Soluble in ethanol, methanol, DMSO; limited water solubility

  • CAS Number: Not publicly assigned (research chemical)

  • Storage: Cool, dry, dark environment (room temperature or 4°C recommended)

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4B-MAR (4-Bromo-4-methylaminorex)

Price range: $32.95 through $499.95

4B-MAR (4-Bromo-4-methylaminorex) , also known as 4′-Bromo-4-methylaminorex, is a synthetic stimulant research chemical belonging to the substituted aminorex family. Structurally related to 4-methylaminorex, this brominated analog features a bromine atom at the 4-position of the phenyl ring, significantly altering its pharmacological profile as a monoamine releasing agent. The bromine substitution introduces distinct electronic and steric properties—larger and more polarizable than fluorine or chlorine—making it a critical tool for halogen SAR studies. Chem Fluxs supplies 4B-MAR as a high-purity crystalline powder with verified 99%+ purity, ensuring reproducible results for in vitro neurotransmitter transporter assays, neuropharmacological investigations, and structure-activity relationship (SAR) studies across the complete halogenated aminorex series (F, Cl, Br).

Physical and Chemical Properties

  • Chemical Name: 4-Bromo-4-methylaminorex; 4′-Bromo-4-methylaminorex

  • Molecular Formula: C₁₀H₁₁BrN₂O

  • Molecular Weight: 255.11 g/mol

  • Appearance: Fine white to off-white crystalline powder

  • Purity: ≥99% (Verified by HPLC, NMR, MS)

  • Solubility: Soluble in organic solvents (ethanol, methanol, DMSO)

  • CAS Number: Not publicly assigned (research chemical)

  • Storage: Cool, dry, dark environment (room temperature recommended)

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