Description
Our Bemethyl powder comes as loose powder, sold by weight. Each batch is tested by LC-MS to 99% purity or higher. It’s $70.99. It’s sold for laboratory research only.
Prefer a different format? We also stock Bemethyl liquid. See all nootropic powders for more options in this format.
What is Bemethyl?
Bemethyl (bemitil, 2-ethylthiobenzimidazole) is a synthetic actoprotector developed in the Soviet Union in the 1970s. Actoprotectors were meant to raise physical endurance without stimulating the nervous system.
It was used by Soviet athletes and military personnel.
Bemethyl powder specifications
- Compound: Bemethyl (Bemitil, Antihot, Bemiton)
- CAS number: 109628-14-0
- Molecular formula: C9H11BrN2S
- Molecular weight: 259.17
- Purity: 99% or higher, tested by LC-MS
- Amount: 10g
- Form: Loose powder
- Storage: Keep it in a cool, dry place away from direct sunlight
- Use: laboratory research only, not for human or veterinary use
What studies say about Bemethyl
Russian studies describe improved work capacity and faster recovery under heavy physical load, linked to increased protein synthesis.
It’s on the WADA monitoring list.
You can find the papers on PubMed. We don’t make claims beyond what that literature reports.
Tips for measuring Bemethyl powder
Buying Bemethyl as a powder gives you full control. Weigh out exactly what your protocol calls for, make up your own solutions, or encapsulate it yourself.
For small amounts you’ll want a scale that reads to at least 0.01g, and ideally 0.001g. Our digital scale and micro scoops make it easier to get consistent measurements. Weigh onto clean weighing paper, and close the bag or jar straight after so the powder doesn’t pick up moisture.
Making a solution from Bemethyl powder
To make a stock solution, decide on the final volume and concentration first. For 30mL at 10mg/mL you’d weigh 300mg of Bemethyl, dissolve it in about 25mL of solvent, then top up to exactly 30mL.
Check the compound’s solubility in your chosen solvent before you start, and try a small test amount first. Store the finished solution in a labelled glass bottle.
Bemethyl quality and testing
We test each batch of Bemethyl by LC-MS, which pairs liquid chromatography with mass spectrometry. The chromatography splits the sample into its components and the mass spectrometer identifies them, which tells you both identity and purity. This batch came in at 99% or higher.
Small differences between batches are normal, so write the batch number from the label into your records. If something looks wrong when your order arrives, like discoloured powder or a cloudy solution, set it aside and don’t use it.
How to store Bemethyl
Keep it in a cool, dry place away from direct sunlight. Use a clean, dry scoop each time, and reseal the container straight away. Label anything you decant with the compound, amount and date, and keep it out of reach of children and pets.
Common questions about the Bemethyl powder
What can I dissolve Bemethyl powder in?
That depends on the compound’s solubility and your protocol. Check the solubility data for your solvent first, and test a small amount before making up a full batch.
What scale do I need?
One that reads to 0.01g at minimum, and 0.001g for very small amounts. Our pocket scale reads to 0.01g.
Is the Bemethyl powder in stock?
Yes. Every option on this page is in stock and ready to ship.
Related nootropics
Other products in the same range include Bifemelane powder, Astra 2959 powder, Bromantane powder and ASP2905 powder and capsules. Our main Nootropics page lists everything in the category.
Buy Bemethyl powder from Umbrella Labs
Ready when you are. Add it to your cart and check out. The Bemethyl powder is in stock and ready to ship. If you’re stocking up, take a look at nootropic powders too.
Sold for laboratory research use only. It isn’t for human or veterinary use, and it isn’t a food, drug or cosmetic.
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