| Product Name | Coluracetam |
| CAS No. | 135463-81-9 |
| Purity | 99% |
| Appearance | White powder |
| Application | Healthcare |
| Package | Bottle or bag |
| Storage | Store in a closed container in a cool and dry place, below 5ºC. |
| Retest Date | 2 years |
Products Description
What is Pure Coluracetam Powder?
High Purity Nootropic Research Compound | CAS 135463-81-9
Supply premium Coluracetam raw powder with industry-leading ≥99% LC-MS verified purity. Also known as MKC-231 or BCI-540, this high-stability research compound is strictly produced for preclinical neuroscience studies, pharmaceutical mechanism research, and laboratory analytical testing. With stable batch consistency, complete technical documentation, flexible packaging solutions, and fast global logistics, we provide reliable raw material support for academic institutions, pharmaceutical R&D laboratories, and scientific research teams worldwide.
[Button: Request Latest Quotation & Full COA][Button: Apply for Free Research Sample]
Product Overview
Coluracetam, chemically recognized as MKC-231 and BCI-540, is a high-efficiency synthetic nootropic research compound widely applied in modern neuroscience and pharmacology research. As a key choline uptake enhancer, it serves as a core research tool for exploring cognitive mechanism, learning and memory regulation, and neuroprotective effects in preclinical experiments.
Our Coluracetam powder is synthesized and purified under strict GMP-compliant production standards. Adopting advanced crystallization and impurity removal technology, the product features ultra-low impurity content, stable physical and chemical properties, and excellent batch repeatability. All batches are tested via LC-MS and HPLC to ensure accurate purity data, effectively supporting long-term, continuous, and high-precision laboratory research projects.
This compound is exclusively suitable for closed laboratory scientific research, including in vitro cell experiments, in vivo animal model studies, pharmacological mechanism verification, and new drug candidate screening, covering multiple research fields of neuroscience, biopharmaceuticals, and preclinical pharmacology.
Product COA
Certificate Of Analysis
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Product Name |
Coluracetam Powder |
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Chemical Formula |
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Molecular Weight |
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CAS |
135463-81-9 |
Batch Quantity |
400KG |
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Batch No. |
MLP-PPH-20231114 |
Manufacture Date |
2025.11.14 |
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Report Date |
2025.11.17 |
Retest Date |
2027.11.13 |
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Testing Items |
Specifications | Test Results | |
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BP2010 /EP6 |
Appearance |
crystalline powder |
Conforms |
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Melting point |
About 205°C |
206.4°C~206.7°C |
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Identification |
Meet the requirements |
Conforms |
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Appearance of solution |
Clear, not more intense than Y7 |
Conforms |
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PH |
2.4~3.0 |
2.60 |
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Loss on drying |
≤0.5% |
0.04% |
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Sulphated ash |
≤0.1% |
0.01% |
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Heavy metals |
≤20 ppm |
<20 ppm |
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Related substances |
≤0.25% |
Conforms |
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Assay |
99.0%~101.0% |
99.8% |
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USP32 |
Identification |
Meet the requirements |
Conforms |
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Loss on drying |
≤0.5% |
0.04% |
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Residue on ignition |
≤0.1% |
0.01% |
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Heavy metals |
≤0.003% |
<0.003% |
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Residue solvent - Ethanol |
≤0.5% |
<0.04% |
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Chloride |
16.9%~17.6% |
17.1% |
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Assay |
98.0%~102.0% |
100.0% |
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Conclusion: The product complies with BP2010/USP32/EP6 standard |
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Core Research Applications
Coluracetam (MKC-231) is a professional laboratory research compound, widely used in targeted preclinical scientific research, with mature application scenarios in multiple bioscience fields:
Cognitive Function Research: Applied in learning and memory mechanism exploration, used for behavioral experiment verification in animal amnesia models, effectively supporting cognitive pharmacology research.
Neuroscience & Neuroprotection Study: Used for researching high-affinity choline uptake regulation and neural pathway mechanism, providing core raw materials for neuroprotective effect verification experiments.
Preclinical Pharmaceutical Development: Served as a key candidate compound for new drug screening and pharmacological efficacy evaluation in central nervous system drug research.
Biomedical & Academic Research: Widely adopted by university laboratories, scientific research institutions and pharmaceutical R&D teams for long-term experimental data accumulation and academic project research.
Complete Product Technical Specifications
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Product Name |
Coluracetam Powder |
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Synonyms |
MKC-231, BCI-540 |
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CAS Number |
135463-81-9 |
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Molecular Formula |
C₁₉H₂₃N₃O₃ |
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Molecular Weight |
341.40 g/mol |
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Appearance |
White to Off-White Crystalline Powder |
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Purity Grade |
≥99% (LC-MS / HPLC Tested) |
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Testing Standard |
High Performance Liquid Chromatography, Liquid Chromatography-Mass Spectrometry |
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Solubility Characteristics |
Highly soluble in DMSO, Ethanol, DMF; Slightly soluble in water; Insoluble in PBS (pH 7.2) |
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Max Solubility (DMSO) |
Up to 68 mg/mL (25°C) |
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Moisture Content |
≤0.3% |
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Single Unknown Impurity |
≤0.1% |
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Total Impurity Content |
≤1.0% |
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Density |
1.291±0.06 g/cm³ (Predicted) |
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Boiling Point |
634.1±55.0 °C (Predicted) |
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Storage Condition (Powder) |
Tightly sealed, store at -20°C in cool, dry and dark environment, avoid moisture and direct sunlight |
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Stock Solution Storage |
-80°C for 12 months; -20°C for 1 month |
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Shelf Life |
36 months under standard sealed storage conditions |
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Available Packaging |
1g, 5g, 10g, 50g, 100g, 1kg; Custom vacuum aluminum foil bag / chemical fiber drum |
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Certification & Documents |
ISO, HACCP, COA, LC-MS/HPLC Test Report, MSDS/SDS, Customs Clearance Documents |
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Product Source |
Synthetic laboratory grade raw material, Non-GMO |
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Applicable Fields |
Neuroscience research, cognitive pharmacology study, preclinical drug development, biological mechanism research |
Standard Order & Shipping Process
Inquiry Confirmation: Customers submit demand information, including required quantity, usage scenario and destination country.
Quotation & Document Delivery: We send official quotation, detailed product specification sheet and complete document list within 24 hours.
Order Confirmation & Payment: Confirm order details, sign cooperation agreement and complete payment arrangement.
Precision Production & Quality Testing: Arrange standardized production, conduct strict LC-MS/HPLC purity testing and impurity inspection.
Professional Packaging & Shipment: Adopt vacuum moisture-proof packaging, complete customs declaration documents, and arrange safe logistics delivery.
After-Sales Follow-Up: Provide real-time tracking information, and follow up to ensure customers receive goods smoothly and solve subsequent technical problems.
Why Choose Our High-Purity Coluracetam Powder
Ultra-High 99% Verified Purity: Every batch is strictly tested by LC-MS and HPLC dual detection methods, with detailed test reports attached. Ultra-low impurity content ensures accurate, repeatable and stable experimental data, avoiding research deviation caused by impure raw materials.
Superior Batch Stability: Adopting standardized synthetic purification process and strict quality control system, batch-to-batch difference is minimized, perfectly matching the requirements of long-term continuous research and large-scale experimental projects.
Professional Custom Packaging: Diversified packaging specifications from laboratory small trial samples to industrial bulk orders. Support vacuum moisture-proof packaging, private labeling and customized packaging solutions to meet different experimental and inventory storage needs.
Complete Official Document Support: Provide full set of authoritative documents including COA quality certificate, LC-MS/HPLC test chromatogram, MSDS safety data sheet, commercial invoice and packing list, fully compliant with global laboratory audit and customs clearance standards.
Strict Quality Inspection System: From raw material screening, synthetic reaction, purification crystallization to finished product packaging, every link implements standardized quality inspection to ensure product stability and safety.
Global Safe & Fast Logistics: Professional chemical moisture-proof, shockproof and light-proof packaging, support global door-to-door delivery. Stable shipping routes ensure safe and timely delivery to all scientific research institutions around the world.
Free Sample Support: Provide small-dose research samples for customers to conduct preliminary experimental evaluation and quality verification before bulk procurement, reducing research cost risks.
Professional After-Sales Technical Service: Provide professional technical guidance on product solubility, solution preparation, storage methods and experimental precautions, solving various technical problems for laboratory research.
Get Latest Price & Full Technical Datasheet
If you are looking for high-purity, stable-quality Coluracetam Powder for neuroscience research, preclinical pharmacological experiments and pharmaceutical R&D projects, please contact our professional sales team. We will provide you with the latest wholesale price, complete technical specifications, batch test reports and one-stop purchasing service.
Other Nootropics Raw Material Also Available
| Tianeptine sodium salt | 99% | 30123-17-2 |
| Tianeptine Acid | 99% | 66981-73-5 |
| Noopept | 99% | 157115-85-0 |
| Alpha-gpc | 99%/50% | 28319-77-9 |
| 5-HTP | 99% | 56-69-9 |
| CDP-Choline | 99% | 987-78-0 |
| Oxiracetam | 99% | 62613-82-5 |
| NSI-189 | 99% | 1270138-40-3 |
| Sunifiram | 99% | 314728-85-3 |
| Unifiram | 99% | 272786-64-8 |
| Pramiracetam | 99% | 68479-62-1 |
| Piracetam | 99% | 7491-74-9 |
| Agomelatin | 99% | 138112-76-2 |
Packaging & Shipping
Delivery Time:Around 3-5 workdays after your payment.
Package:1kg/aluminium foil bag;25Kgs in fiber-drums with two-plastic bags inside
Net Weight:25kgs/Drum/Gross Weight:28kgs/Drum
Drum Size & Volume:I.D.42cm × H52cm,0.08 m³/Drum
Storage:Stored in dry and cool place,keep away from strong light and heat.
Shelf Life:Two years when properly stored.
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Package |
1kg/bag ,25kg/bag;25kg/drum; customize as customer's equirements. |
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Transit |
Fedex, TNT,DHL,EMS,and so on. |
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Shipping port |
Shanghai/Tianjin/Dalian/Beijing/Xi'an |
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Lead Time |
1-2 working days upon received the payment |
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For mass orders, it will be delivered by air or sea. |
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FFrequently Asked Questions (FAQ)
Q1: Can I get free Coluracetam powder samples for laboratory testing?
A: Yes, we support small-trial research samples. You can contact our sales team to confirm sample specifications, quantity and freight details for preliminary experimental verification.
Q2: What testing reports and documents can be provided?
A: We provide full official documents: COA Certificate of Analysis, LC-MS/HPLC purity test report, MSDS (SDS) safety data sheet, packing list and commercial invoice, which can be used for laboratory filing and global customs clearance.
Q3: What is the MOQ and price advantage?
A: The minimum order quantity is 1g for laboratory trial. Bulk orders enjoy more competitive wholesale prices, and we provide long-term stable supply support for institutional research customers.
Q4: How to store Coluracetam powder to extend service life?
A: It is recommended to store in a tightly sealed container, placed in a dry, cool and dark environment. For long-term storage (more than 3 months), sealed storage at -20°C is strongly recommended to prevent moisture deterioration and maintain product activity stability.
Q5: What is the solubility of Coluracetam in common solvents?
A: It has excellent solubility in DMSO and ethanol, moderate solubility in organic solvents such as DMF, and slightly soluble in pure water. It is insoluble in PBS buffer solution, and ultrasonic vibration can be used to assist dissolution during solution preparation.
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