Support & Solvents
Injection Kit
50 syringes + 100 padsEverything required to safely reconstitute and inject reconstituted peptides — 50 sterile insulin syringes plus 100 alcohol prep pads.
$25
Gelyofyliseerd · 50 mg/mL × 30 mL
Skin & Cosmetic
50 mg/mL × 30 mL
RU-58841 5% Topical Solution — 30mL (50 mg/mL)
Non-steroidal AR antagonist · Topical · Strong local activity · Minimal systemic
Premium Grade
Topical
Non-steroidal androgen receptor antagonist — topical compound for the androgenetic-alopecia pathway.
- CAS-nummer
- 154992-24-2
- Moleculair gewicht
- 369.34 Da
- Zuiverheid
- ≥ 99.0% (HPLC)
- Opslag
- −20 °C, gelyofyliseerd
Aminozuurvolgorde
4-(4,4-Dimethyl-3-(4-hydroxybutyl)-5-oxo-2-thioxo-1-imidazolidinyl)-2-(trifluoromethyl)benzonitrile
Gratis boven $59$7.99 naar VS (48u) · $14.99 wereldwijd (5 werkdagen)
Discrete verpakkingGewone geïsoleerde mailer, geen verbindingsnaam aan de buitenkant.
Analysecertificaat
Analytisch rapport per lot — HPLC, ESI-MS, LAL endotoxine, zware metalen, steriliteit
Huidig lotRUT822
Vrijgegeven2026-04-17
HPLC-zuiverheid99.16%
Endotoxine (LAL)Geslaagd · < 0,5 EU/mg
Over RU-58841 5% Topical
Buy RU-58841 5% topical at IGF1 Shop. RU-58841 is a small-molecule, non-steroidal selective androgen receptor antagonist with strong local activity and minimal systemic absorption — one of the most-studied topical compounds for the androgenetic-alopecia pathway. Each bottle contains 50mg/mL (5% w/v) in an ethanol/propylene glycol vehicle, 30mL total (1,500mg total compound). HPLC ≥99% pure, per-lot COA included. CAS 154992-24-2.
Ook bekend als: RU-58841 · RU58841 · Topical AR antagonist
RU-58841 5% Topical — Werkingsmechanisme & specificaties
RU-58841 is a small-molecule, non-steroidal selective androgen receptor antagonist with strong local activity and minimal systemic absorption. Provided as a 5% w/v solution (50 mg/mL) in an ethanol/propylene glycol vehicle, 30 mL bottle (1 500 mg total compound).
Kwaliteit & vrijgavecriteria
Elk lot van RU-58841 5% Topical wordt alleen vrijgegeven na het doorstaan van omgekeerde-fase HPLC (≥ 99% oppervlaktezuiverheid bij 220 nm tegen een referentiestandaard), ESI-massaspectrometrieverificatie van moleculair gewicht, en Limulus Amebocyte Lysate (LAL) endotoxinetesten onder 0,5 EU/mg. Het lot-specifieke analysecertificaat wordt bij de bestelling geleverd en is op aanvraag beschikbaar vóór aankoop.
$75
3 ampullen · $25/ampul
FAQ
RU-58841 5% Topical — Veelgestelde vragen
What is RU-58841?
RU-58841 is a non-steroidal selective androgen receptor antagonist developed for topical application. Its key advantage is strong local activity at the scalp follicle with minimal systemic absorption, unlike oral 5α-reductase inhibitors.
How is RU-58841 applied?
RU-58841 5% solution is applied topically to clean, dry scalp once daily before bed. The 5% concentration delivers approximately 50mg per 1mL applied. A 30mL bottle provides a 30-day supply at 1mL/day typical usage.
How is RU-58841 stored?
Store RU-58841 in its original dropper bottle at room temperature, protected from light. Do not refrigerate — the ethanol/propylene glycol vehicle can precipitate at low temperatures. Stable for 12 months sealed.
How is RU-58841 tested?
RU-58841 raw material is HPLC ≥99% pure, ESI-MS verified before formulation. Each bottle ships with the COA for the active ingredient lot, traceable to the synthesis batch number.
