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
Lyophilisé · 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.
- Numéro CAS
- 154992-24-2
- Poids moléculaire
- 369.34 Da
- Pureté
- ≥ 99.0% (HPLC)
- Stockage
- −20 °C, lyophilisé
Séquence d'acides aminés
4-(4,4-Dimethyl-3-(4-hydroxybutyl)-5-oxo-2-thioxo-1-imidazolidinyl)-2-(trifluoromethyl)benzonitrile
Gratuit pour les commandes de plus de $59$7.99 vers les États-Unis (48h) · $14.99 dans le monde (5 jours ouvrés)
Emballage discretEnveloppe isotherme discrète, aucun nom de composé à l'extérieur.
Certificat d'analyse
Rapport analytique par lot — HPLC, ESI-MS, endotoxine LAL, métaux lourds, stérilité
Lot actuelRUT822
Libéré2026-04-17
Pureté HPLC99.16%
Endotoxine (LAL)Réussi · < 0,5 EU/mg
À propos de 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.
Également connu sous le nom de : RU-58841 · RU58841 · Topical AR antagonist
RU-58841 5% Topical — Mécanisme & Spécifications
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).
Qualité & critères de libération
Chaque lot de RU-58841 5% Topical n'est libéré qu'après avoir réussi l'HPLC en phase inverse (≥ 99% de pureté aire à 220 nm par rapport à un standard de référence), la confirmation spectrométrie de masse ESI du poids moléculaire, et le test d'endotoxines LAL (Limulus Amebocyte Lysate) en dessous de 0,5 EU/mg. Le Certificat d'analyse spécifique au lot est fourni avec la commande et disponible sur demande avant achat.
$75
3 flacons · $25/flacon
FAQ
RU-58841 5% Topical — Questions fréquentes
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.
