Is MKC-231 the same as Coluracetam?

Yes. MKC-231 is the development code given for Coluracetam in the product record, alongside the UNII identifier V6FL6O5GR7. Both designations refer to the material supplied here as a dry 1g powder, carrying CAS number 135463-81-9 and a molar mass of 341.41 g/mol.

What is Coluracetam listed as?

It is listed as a high-affinity choline uptake facilitator, which is a specific mechanism rather than one shared across the racetam family. It carries a molar mass of 341.41 g/mol and the chemical formula C19H23N3O3, both taken from the product record.

What quantity is supplied and how should it be stored?

It is supplied as a dry powder in a 1g quantity. Minimize open air exposure and store in a cool, dry place. Material is weighed out per experiment and the vehicle is chosen by the laboratory rather than fixed in advance.

What batch documentation is published for this powder?

Three documents are published for batch BA2157, and all three are retests: the certificate of analysis, HPLC purity and HPLC spectral data were each run again. Further documentation is available through Chemyo Quality Control and the lab reports page, so identity and purity can be checked before ordering.

Powders

Coluracetam Powder – 1g

Name: Coluracetam for Sale - MKC-231 Powder 1g | Chemyo
SKU: x-42
Price: 19.99 USD
Availability: InStock

$19.99

View Lab Reports

Coluracetam for sale from Chemyo: MKC-231 research powder supplied as a dry 1g quantity, listed as a high-affinity choline uptake facilitator. CAS 135463-81-9, molar mass 341.41 g/mol, formula C19H23N3O3. Three batch retests published for BA2157: COA, HPLC purity and spectral data. For laboratory research use only. Not intended for human consumption.

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SKU: x-42 Category: Powders

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Description
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Description

Researchers comparing Coluracetam for sale can review the full specification of this listing from Chemyo before ordering. Coluracetam Powder is listed in our buy SARM research powders catalog at a labeled format of 1g, with CAS number, molar mass, chemical formula, synonyms, storage information and available analytical or quality-control documentation set out on this page.

Coluracetam for Sale as a 1g Research Powder

Coluracetam is listed here as a high-affinity choline uptake facilitator, which is what separates it from the other racetam-family compounds in the catalog: a specific mechanism rather than a shared one. It is supplied as a dry 1g powder, so material is weighed out per experiment and the vehicle is chosen by the laboratory. At $19.99 this is the least expensive product in the entire catalog.

Chemyo Coluracetam carries a CAS number of 135463-81-9, a molar mass of 341.41 g/mol and the chemical formula C19H23N3O3. The product record gives MKC-231 as its development code alongside the UNII identifier V6FL6O5GR7, so a listing of Coluracetam for sale under either designation refers to this same material. Every figure shown here is taken from that record rather than estimated, so anyone who wants to buy Coluracetam powder can verify the specification before ordering.

Coluracetam Powder Research Specifications

Application	High-Affinity Choline Uptake Facilitator
CAS	135463-81-9
Molar Mass	341.41 g/mol
Chemical Formula	C₁₉H₂₃N₃O₃
Synonyms	UNII-V6FL6O5GR7, V6FL6O5GR7, MKC-231
Storage	Minimize open air exposure, store in a cool dry place
Reports	View Quality Control
Terms	The products we offer are intended for laboratory research use only. Please familiarize yourself with our Terms & Conditions prior to ordering.

Lab Reports

Coluracetam for sale at Chemyo: batch BA2157 certificate of analysis retest for the 1g research powder — BA2157 COLURACETAM COA Retest

HPLC purity retest for batch BA2157 Coluracetam MKC-231 research powder — BA2157 COLURACETAM HPLC Retest

HPLC spectral retest data for batch BA2157 Coluracetam 1g powder — BA2157 COLURACETAM HPLC SPECTRAL Retest

Quality & Research Information

Three documents are published for batch BA2157, and all three are retests: the certificate of analysis, HPLC purity and HPLC spectral data were each run again. Those are the tests that apply to a dry powder, since there is no concentration to verify. Any Coluracetam buy therefore rests on identity and purity alone. At this price point the documentation is what distinguishes one listing of Coluracetam for sale from another, rather than the cost. To confirm the figures for a batch, view Coluracetam batch lab reports. Product information is provided for laboratory research use only and is not intended as medical guidance.

Related Research Powders

Continue browsing related options, all in 1g: buy Unifiram powder, NSI-189 phosphate powder for sale and NSI-189 free base powder for sale. Given the choline mechanism noted above, the catalog also stocks buy CDP Choline powder in 50g.

Where to Buy Coluracetam from Chemyo

Listings offering a coluracetam powder vary widely in how much they disclose. This Chemyo listing stays focused on the details researchers need before purchase: the labeled quantity, CAS number, molar mass and formula, the synonym and identifier list, storage guidance and published quality-control documentation for the batch supplied. Nothing on this page is inferred, and no specification is presented that is not held on record for Coluracetam Powder – 1g.

Ready to order Coluracetam for sale from Chemyo? Review the specifications and available documentation above before placing your research order. Payment is accepted by crypto, Cash App, Apple Pay and Chime. For laboratory research purposes only. Not intended for human consumption.

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What makes Chemyo special

Triple tested before release. Samples are independently tested across identity, purity and concentration.

Identity Purity Concentration

Compound Identity Verified

HPLC spectral matching and FTIR confirm the compound matches the expected reference.

99%+ Purity Standard

Each material is assayed by HPLC and must meet the 99%+ purity standard.

Label Claim Verified

Finished solutions are assayed by HPLC to confirm the labeled mg/ml.

Only after all applicable QC checks pass is the batch released.

How we compare

Feature	ChemYo	Market Standard
Lab Reports	✓	✕
Third-party tested for identity, purity and concentration	✓	✕
50ml volume	✓	✕
Induction sealed	✓	✕
Batch traceability	✓	✕

Frequently asked questions

Why test every batch so thoroughly?

Identity, purity and concentration cannot be confirmed by appearance — they have to be verified analytically. Every released batch is tested by an independent laboratory before it is offered for sale.

What must a batch pass before it ships?

Confirmed compound identity and raw material purity of 99% or higher. For solutions, the finished liquid must also test within 10% of the labeled mg/ml. A batch that fails any required checkpoint is not released.

Why test the finished solution and not only the raw material?

Raw material testing confirms the compound is correct and pure before production. For a solution that alone does not confirm the concentration in the bottle, so finished bottles are tested by HPLC to verify the final mg/ml.

Does it matter which batch I received?

In practice, no. Every batch in circulation has cleared the same release criteria, so the batch you receive does not change the content or the quality.