It's a fine white powder that comes in vials, 10, and you're looking at about 1.5 times teh molecular weight of a certain 3.3k peptide—4813 g/mol, give or take, so it's a chunky molecule.

2, our company supply this as a bulk drug intermediate for research only, not for personal use, and we've got it in 10mg and 20mg vials standard but can customize doses from 2mg all the way up to 50mg if you need something specific—most buyers go with the 20mg for their study setups.

Basically, you keep the powder dry and dark, at 0 to 4°C for short-term use (days to weeks) or pop it at -20°C for months or even years—shelf life is over 2 years when you do that, and we usually have COAs on hand to back the >99% purity.


The CAS number is 2023788-19-2, and the EC number is 200-001-8—though honestly, the solubility is listed as "to be determined," so you'll want to check your own buffer system before scaling up; it's not ideal for high-throughput aqueous assays without some pre-testing.

We typically stock these vials in 10mg, 15mg, 20mg, and 30mg per vial options, but if you need a custom dose like 7mg or 5mg, our company can do that too—just confirm the lead time, as it's usually 2-4 weeks for non-standdard runs.

So for ordering, the MOQ is pretty low—50 vials or so—and we ship form UK warhouse, but check that the lot number matches your research protocol before opening, because once it's unsealed, we can't take it back.
We don't have a strict MOQ—you can start with as little as a single box (10 vials) for testing. For custom dose sizes or bulk wholesale orders, just reach out and we'll work out the details.
Absolutely. Each batch comes with a CoA that shows actual purity results, typically >99%. Just request it with your order and we'll include it in the shipment.
For long-term storage (months to years), keep the powder at -20°C in a dry, dark place. If you're using it within a few days to weeks, 0-4°C is fine. That gives you a shelf life of over 2 years.
Yes, we offer custom doses like 2mg, 5mg, 30mg, 50mg, and more. Just tell us the exact mg per vial you need, and we'll package it accordingly—usually 10 vials per box.
Our standard packaging is 10 vials per box for all dose sizes, but we can discuss smaller packs for initial research use. Contact us with your exact needs and we'll see what we can do.