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RU-58841

CAS 154992-24-2
Also known as: PSK-3841, HMR-3841

Topical nonsteroidal antiandrogen originally developed by Roussel-Uclaf / Hoechst Marion Roussel (codes HMR-3841 / PSK-3841) for androgenetic alopecia and acne. Binds the androgen receptor locally in the scalp with minimal systemic absorption; never commercialized but widely used as a research and DIY hair-loss compound.

For research purposes only. Not medical advice.

Compare vendor prices

Vendor Size Price $/mg ↑Stock Updated Promo codeBuy
Arcane Peptides logo
Arcane Peptides		30 mlliquid$50.00—IN STOCK5h ago—BUY ↗
Ruo Bio logo
Ruo Bio		30 mlliquid$40.00—IN STOCK5h ago—BUY ↗
Ruo Bio logo
Ruo Bio		50 mlliquid$58.00—IN STOCK5h ago—BUY ↗

Frequently asked questions

How many vendors sell RU-58841?

2 research peptide vendors currently list RU-58841 on PeptideScouter. We track 3 active listings across size and kit variants.

What is the CAS number for RU-58841?

RU-58841's CAS Registry Number is 154992-24-2. It is also sold as PSK-3841, HMR-3841.

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