| Product Name |
PRL-8-53 |
|---|---|
| CAS No. | 51352-87-5 |
| MF | C18H22ClNO2 |
| MW | 319.82 g/mol |
| Specification | ≥99.0% (HPLC) |
| Appearance | White crystalline powder |
| Packing | 1kg/bag, 25kg/drum, customizable |
| Applications |
Cognitive research, memory enhancement studies |
PRL-8-53 is a synthetic nootropic compound developed in the 1970s and studied for its potent memory-enhancing effects. Despite limited clinical trials, one human study demonstrated significant improvements in word recall and memory retention after supplementation.
It is believed to act by modulating acetylcholine activity and dopamine pathways, making it of strong interest for memory and learning research.
🧠 Memory Enhancement – Promotes word recall and learning capacity
⚡ Increased Focus – Supports concentration and mental clarity
🔬 Neurochemical Support – May enhance dopamine & acetylcholine activity
📈 Research Potential – Attractive candidate for nootropic studies
High Purity (≥99%), HPLC-tested
Produced under ISO & GMP standards
Stable supply chain for bulk and OEM orders
COA, MSDS, and analytical documents available
| Specification | Qualified Testing Result | Actual Testing Result | Test Method |
|---|---|---|---|
| Part 1. Physical & Chemical Analysis | |||
| Appearance | White crystalline powder | Complied | Visual |
| Odor | Characteristic | Complied | Organoleptic |
| Assay (HPLC) | ≥99.0% | 99.4% | HPLC |
| Loss on Drying | ≤0.5% | 0.08% | USP <731> |
| Residue on Ignition | ≤0.1% | 0.02% | USP <281> |
| Melting Point | 149–152°C | 150.3°C | USP |
| Part 2. Heavy Metal Analysis & Chemical Control | |||
| Total Heavy Metals | ≤10 ppm | Complied | AAS |
| Lead (Pb) | ≤3 ppm | <1 ppm | ICP-MS |
| Arsenic (As) | ≤1 ppm | <0.1 ppm | ICP-MS |
| Cadmium (Cd) | ≤1 ppm | <0.05 ppm | ICP-MS |
| Mercury (Hg) | ≤0.1 ppm | <0.01 ppm | ICP-MS |
| Part 3. Microbiological Analysis & Control | |||
| Total Plate Count (cfu/g) | ≤1,000 | <100 | USP <61> |
| Yeast & Mold (cfu/g) | ≤100 | <10 | USP <61> |
| E. coli | Negative | Negative | USP <62> |
| Salmonella (per 25 g) | Negative | Negative | USP <62> |
Cognitive and memory research studies
Pre-clinical models for neurodegenerative disorders
Nootropic research community R&D
Bulk supply for academic and research institutions
Q: What is PRL-8-53?
A: PRL-8-53 is a synthetic nootropic compound (a benzoic acid derivative) initially researched in the 1970s. It is primarily investigated for its potential to enhance memory and learning, specifically by improving memory consolidation and recall. It is not a naturally occurring substance.
Q: Is PRL-8-53 safe to use?
A: There is insufficient human data to establish its long-term safety profile. Early animal studies suggested a high safety margin at effective doses, but comprehensive human trials are lacking. Its long-term effects and potential interactions with other substances are unknown. Use it with extreme caution and at your own risk.
Q: How much PRL-8-53 should I take?
A: Based on the limited available anecdotal reports and the original human study, a common oral dosage is 5 to 10 mg, once per day. It is strongly advised to start at the lowest possible dose (e.g., 5 mg) to assess individual tolerance. It is often used on an as-needed basis rather than continuously.
Important Disclaimer: PRL-8-53 is an experimental/research chemical. It is not approved by the FDA for any medical or dietary use. Its safety and efficacy are not established. This information is for educational purposes only and is not medical advice. Consult a qualified healthcare professional before considering the use of any experimental substance.
1kg/aluminium foil bag, with two plastic bags inside.
Gross Weight: 1.5kg Size: 18cmxH27cm
25kg/fiber drum, with two plastic bags inside.
Gross Weight: 28kg Size: 42cmxH52cm Volume: 0.0625mg/Drum.
DHL / FEDEX / EMS / E-PACKET / BY AIR / BY SEA
1. ≤50kg, Express delivery(DHL /FEDEX) recommended, usually called as DDU service;
2. ≤500kg, Air shipping recommended, usually called as CIF service;
3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;
4. For high value products, please select air shipping and express delivery for safe.
We will contact you within 1 working day, please pay attention to the email with the suffix “forrest@oriherb.com”.
