Date published: 2025-9-26

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Treprostinil (CAS 81846-19-7)

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Alternate Names:
2-[[(1R,2R,3aS,9aS)-2,3,4,9,9a-hexahydro-2-hydroxy-1-[(3S)-3-hydroxyoctyl]-1H-benz[f]inden-5-yl]oxy]-acetic acid
Application:
Treprostinil is a cytokine inhibitor that prevents NF-κB translocation to the nucleus
CAS Number:
81846-19-7
Purity:
>98%
Molecular Weight:
390.50
Molecular Formula:
C23H34O5
Supplemental Information:
This is classified as a Dangerous Good for transport and may be subject to additional shipping charges.
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Primary pulmonary hypertension (PPH) is characterized by increasing pulmonary arterial and vascular resistance, and the cause is unknown. This compound is a stable analog of prostacyclin that is used clinically for the treatment of PPH under the trade name Remodulin®. The structural modifications in treprostinil compared to prostacyclin increase the plasma half-life from 2 minutes to 34 and 85 minutes for intravenous and subcutaneous infusion of the drug, respectively. In addition to treprostinil′s direct vasodilatory effects, it also inhibits inflammatory cytokine (TNFα, IL-1β, IL-6, GM-CF) production by human alveolar macrophages in the sub-micromolar range by preventing NF-κB translocation to the nucleus.

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Treprostinil, 1 mg

sc-205533
1 mg
$158.00

Treprostinil, 5 mg

sc-205533A
5 mg
$712.00

Treprostinil, 10 mg

sc-205533B
10 mg
$1200.00