CAS of Treprostinil
CAS No.: 81846-19-7
Synonym:
UT-15; Treprostinil-13C2-d1; Treprostinil free acid; BW 15AU; BW 15AU; LRX 15;RUMODOLIN;U-62840;UNIPROST; LRX 15; Rumodolin; Uniprost; Treprostinil(W.S); Treprostinil Sodium intermediate; REMODULIN; TREPROSTINIL; U 62840; 15AU-81; Treprostinil (LRX-15); Remodulin Treprostinil; Treprostinil (Ut-15); Orenitram; REMODULIN USP/EP/BP; Ruidulin;
Treprostinil, 10 mM in DMSO
Brief Introduction of Treprostinil
Treprostinil is a synthetic prostacyclin analog. Highassay’s Treprostinil API is a white or off-white powder with a purity of up to 99%.
Solubility Information
DMSO: 50 mg/mL (128.04 mM), sonication is recommended.
Ethanol: 20 mg/mL (51.22 mM), sonication is recommended.
Storage: Powder: -20°C for 3 years.
In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.

What are the main finished dosage forms of Treprostinil?
Prostacyclin can be produced in various forms, including dry powder, inhalable powder, capsules, and injections.
A well-known brand is Yutrepia.
Yutrepia inhalation powder contained in capsules comes in four strengths: 26.5mcg, 53mcg, 79.5mcg, and 106mcg. Storage: Store at 20°C to 25°C (68°F to 77°F); fluctuations of 15°C to 30°C are permitted.
How does treprostinil work?
Treprostinil (Orenitram) is a potent DP1, IP, and EP2 agonist that acts by directly dilating pulmonary and systemic arterial vessels and inhibiting platelet aggregation. The sodium salt of treprostinil can compensate for the deficiency of natural prostacyclin (a vasodilator). Patients with pulmonary arterial hypertension (PAH) experience very high pressure in the arteries between the lungs and heart, causing shortness of breath during activity and ultimately leading to heart failure. Treprostinil directly dilates pulmonary and systemic arteries, inhibits platelet aggregation, and exhibits antiplatelet effects. It can significantly improve dyspnea index, symptoms and signs of PAH, and hemodynamic parameters in PAH patients.
It is used to treat PAH and PAH associated with interstitial lung disease.

Highassay offers both lab grade and GMP grade. Purities range from 97%, 98%, and 99%. Lab grade fully supports domestic and international drug development. GMP grade supports commercial production and can provide relevant registration documents.
Usually one week, using express delivery, such as FedEx.
Highassay maintains stable production of Treprostinil and maintains a large inventory.
We do offer discounts for bulk purchases, but the discounts vary depending on the quantity. Please contact our sales department for details.
Treprostinil directly dilates pulmonary and systemic arteries, inhibiting platelet aggregation and exerting antiplatelet effects. It can significantly improve dyspnea and other symptoms in patients with pulmonary hypertension.
It is used to treat pulmonary hypertension and interstitial lung disease-related pulmonary hypertension.
Specification of Treprostinil
Product name | Treprostinil | CAS NO. | 81846-19-7 | ||
Shelf life | 2 years | Storage | -20℃ | ||
Items | Standards | Results | |||
Appearance | White to almost white powder | Conforms | |||
Purity (HPLC) | 99.0%min | 99.8% | |||
Conclusion | Qualified |