Treprostinil

曲前列尼尔

Also known as: UT-15, LRX-15, BW 15AU, U-62840, Remodulin, Orenitram, Uniprost, Tyvaso, 2-(((1R,2R,3aS,9aS)-2-hydroxy-1-((S)-3-hydroxyoctyl)-2,3,3a,4,9,9a-hexahydro-1H-cyclopenta[b]naphthalen-5-yl)oxy)acetic acid, 15AU81, Rumodolin, treprostinol

Treprostinil (CAS 81846-19-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C23H34O5 and a molecular weight of 390.51 g/mol. It is also known as UT-15, LRX-15 and BW 15AU. Key properties include a melting point of 121-123°, a boiling point of 587.1ºC at 760mmHg, a density of 1.158g/cm3 and a flash point of 199.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 81846-19-7
Jingsj CID: J-1958749-3
Molecular Formula: C₂₃H₃₄O₅
Chinese Name: 曲前列尼尔
Molecular Weight: 390.51 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point	121-123°
Boiling Point	587.1ºC at 760mmHg
Density	1.158g/cm3
Flash Point	199.3ºC

Frequently Asked Questions

What is the CAS number of Treprostinil?

The CAS number of Treprostinil is 81846-19-7.

What are the molecular formula and molecular weight of Treprostinil?

Treprostinil has molecular formula C23H34O5 and molecular weight 390.51 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Treprostinil (CAS 81846-19-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1958749-3 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.