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
Liofilizzato · 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.
- Numero CAS
- 154992-24-2
- Peso molecolare
- 369.34 Da
- Purezza
- ≥ 99.0% (HPLC)
- Conservazione
- −20 °C, liofilizzato
Sequenza aminoacidica
4-(4,4-Dimethyl-3-(4-hydroxybutyl)-5-oxo-2-thioxo-1-imidazolidinyl)-2-(trifluoromethyl)benzonitrile
Gratuita oltre $59$7.99 negli USA (48h) · $14.99 nel mondo (5 giorni lavorativi)
Imballaggio discretoBusta termica neutra, nessun nome del composto all'esterno.
Certificato di analisi
Rapporto analitico per lotto — HPLC, ESI-MS, endotossina LAL, metalli pesanti, sterilità
Lotto correnteRUT822
Rilasciato2026-04-17
Purezza HPLC99.16%
Endotossina (LAL)Superato · < 0,5 EU/mg
Informazioni su 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.
Conosciuto anche come: RU-58841 · RU58841 · Topical AR antagonist
RU-58841 5% Topical — Meccanismo e specifiche
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).
Qualità e criteri di rilascio
Ogni lotto di RU-58841 5% Topical viene rilasciato solo dopo aver superato l'HPLC in fase inversa (≥ 99% purezza in area a 220 nm rispetto a uno standard di riferimento), la conferma del peso molecolare per spettrometria di massa ESI e il test dell'endotossina con Limulus Amebocyte Lysate (LAL) al di sotto di 0,5 EU/mg. Il Certificato di analisi specifico per lotto è fornito con l'ordine e disponibile su richiesta prima dell'acquisto.
$75
3 flaconi · $25/flacone
FAQ
RU-58841 5% Topical — Domande frequenti
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.
