Roxadustat powder and capsules

Description

Our Roxadustat powder and capsules come as loose powder or pre-filled capsules. It comes in 60 capsules, 25mg each, 1g powder or 5g powder. Each batch is tested by LC-MS to 99% purity or higher. Prices start at $29.99. It’s sold for laboratory research only.

The same compound comes in other formats too: Roxadustat liquid. You’ll find similar products in our nootropic powders range.

What is Roxadustat?

Roxadustat (FG-4592) is an oral HIF prolyl hydroxylase inhibitor from FibroGen. It stabilises HIF, which raises erythropoietin.

It’s approved in China, Japan and Europe for anemia in chronic kidney disease.

Roxadustat powder and capsules specifications

• Compound: Roxadustat (Evrenzo, FG-4592, ASP1517)
• CAS number: 808118-40-3
• Molecular formula: C19H16N2O5
• Molecular weight: 352.35
• Purity: 99% or higher, tested by LC-MS
• Size: 60 capsules, 25mg each, 1g powder and 5g powder
• Form: Loose powder or capsules
• Storage: Keep it sealed in a cool, dry place away from light
• Use: laboratory research only, not for human or veterinary use

Roxadustat in published research

Chen and colleagues published phase 3 trials in the New England Journal of Medicine (2019).

The US FDA didn’t approve it.

Search PubMed for the full studies. We stick to what’s been published.

Powder or capsules: choosing your Roxadustat

This listing covers Roxadustat in more than one form. The loose powder is the flexible, lower-cost option if you’re weighing your own amounts. The capsules hold a fixed amount each, which saves time when every sample has to be the same.

If you pick the powder, a scale that reads to 0.01g or better is worth having. Our digital scale and micro scoops are made for this kind of work. Either way, keep the container closed tight so moisture stays out.

Making a solution from Roxadustat powder

To make a stock solution, decide on the final volume and concentration first. For 30mL at 10mg/mL you’d weigh 300mg of Roxadustat, 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.

Roxadustat quality and testing

We test each batch of Roxadustat 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.

Storage and handling

Keep it sealed in a cool, dry place away from light. Use a clean, dry scoop for the powder, and keep both forms sealed between uses. Label anything you decant with the compound, amount and date, and keep it out of reach of children and pets.

Common questions about the Roxadustat powder and capsules

What can I dissolve Roxadustat 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 Roxadustat powder and capsules in stock?

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

More nootropics like Roxadustat

If you’re browsing for a study, you might also look at S107 powder, RGPU-95 powder, SAM-e powder and Rapastinel powder. Our main Nootropics page lists everything in the category.

Order the Roxadustat powder and capsules from Umbrella Labs

Ready when you are. Pick your option above, add it to your cart and check out. The Roxadustat powder and capsules 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.