Pyrilutamide liquid, 5mg/mL

Description

Our Pyrilutamide liquid is a measured liquid solution at a fixed concentration. It comes in K&B solution or Plant-based solution carrier. Each batch is tested by LC-MS to 99% purity or higher. It’s $99.90. It’s sold for laboratory research only.

Prefer a different format? We also stock Pyrilutamide powder. You’ll find similar products in our research chemical liquids range.

What is Pyrilutamide?

KX-826 (pyrilutamide) is a topical androgen receptor antagonist developed by Kintor Pharmaceutical. It was designed to act in the skin with little getting into the bloodstream.

It’s studied for androgenetic alopecia and acne.

Pyrilutamide liquid specifications

• Compound: Pyrilutamide (pyrilutamide)
• CAS number: 1272719-00-2
• Molecular formula: C21H15F5N4O2S
• Molecular weight: 482.43
• Purity: 99% or higher, tested by LC-MS
• Carrier: K&B solution and Plant-based solution
• Form: Liquid solution in a glass bottle
• Storage: Keep it in a cool, dry place away from direct sunlight
• Use: laboratory research only, not for human or veterinary use

Research on Pyrilutamide

Kintor reported phase 2 results in China and the US.

A Chinese phase 3 trial reported in 2023 didn’t meet its main endpoint.

You can find the papers on PubMed. We don’t make claims beyond what that literature reports.

Working with Pyrilutamide in solution

The liquid form saves you the work of dissolving powder. Pyrilutamide is already in solution at 5mg/mL, so every millilitre holds the same amount. A 1mL draw gives you 5mg.

Use a clean graduated pipette or dropper for each draw so nothing goes back into the bottle. Shake gently first, because some solutions settle over time. We stock transfer pipettes and dropper bottles if you need them.

Making working dilutions of Pyrilutamide

If your protocol calls for a lower concentration, dilute a measured volume into a clean glass bottle. For example, 1mL of the 5mg/mL solution plus 1mL of carrier gives 2mL at 2.5mg/mL. Use the same carrier where possible, or a solvent your protocol allows, and mix gently.

Make up only what you’ll use in the short term, and label the new bottle with the concentration and date.

Pyrilutamide quality and testing

We test each batch of Pyrilutamide 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.

Storing your Pyrilutamide

Keep it in a cool, dry place away from direct sunlight. Keep the cap tight so the solution doesn’t evaporate or pick up contaminants. Label anything you decant with the compound, amount and date, and keep it out of reach of children and pets.

Common questions about the Pyrilutamide liquid

How much Pyrilutamide is in 1mL?

5mg per mL. The amount per mL is the same in every bottle size.

Does the liquid need refrigerating?

Keep it in a cool, dry place away from direct sunlight.

Is the Pyrilutamide liquid in stock?

Yes. Every option on this page is in stock and ready to ship.

More research chemicals like Pyrilutamide

If you’re browsing for a study, you might also look at SANA liquid, PXS-6302 liquid, SLU-PP-332 liquid and O-304 liquid. Our main Research Chemicals page lists everything in the category.

Order the Pyrilutamide liquid from Umbrella Labs

Ready when you are. Pick your option above, add it to your cart and check out. The Pyrilutamide liquid is in stock and ready to ship. While you’re here, our lab supplies cover the pipettes, scales and solutions most studies need.

Sold for laboratory research use only. It isn’t for human or veterinary use, and it isn’t a food, drug or cosmetic.