Trilostane
曲洛司坦
Also known as: Vetoryl, Modrastane, Desopan, Modrefen, Modrenal, Win 24540
Trilostane (CAS 13647-35-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H27NO3 and a molecular weight of 329.433 g/mol. It is also known as Vetoryl, Modrastane and Desopan. Key properties include a melting point of 264ºC, a boiling point of 497.8±45.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 254.8±28.7 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H361 — Suspected of damaging fertility or the unborn child. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 13647-35-3
- Jingsj CID
- J-1963062-7
- Molecular Formula
- C20H27NO3
- Chinese Name
- 曲洛司坦
- Molecular Weight
- 329.433 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 264ºC |
|---|---|
| Boiling Point | 497.8±45.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 254.8±28.7 °C |
| Exact Mass | 329.199097 |
| PSA | 76.78000 |
| LogP | 3.61 |
| Vapor Pressure | 0.0±2.9 mmHg at 25°C |
| Refractive Index | 1.610 |
| Storage Conditions | -20°C Freezer |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H361 — Suspected of damaging fertility or the unborn child
Activity & Biological Data
| Additional Information | [1]. Helm JR, et al. A comparison of factors that influence survival in dogs with adrenal-dependent hyperadrenocorticism treated with mitotane or trilostane. J Vet Intern Med. 2011 Mar-Apr;25(2):251-60. [2]. Feldman EC, et al. Trilostane dose versus body weight in the treatment of naturally occurring pituitary-dependent hyperadrenocorticism in dogs. J Vet Intern Med. 2012 Jul-Aug;26(4):1078-80. |
|---|
Customs & Trade Information
| HS Code | 2937290090 |
|---|
Frequently Asked Questions
What is the CAS number of Trilostane?
The CAS number of Trilostane is 13647-35-3.
What are the molecular formula and molecular weight of Trilostane?
Trilostane has molecular formula C20H27NO3 and molecular weight 329.433 g/mol.
Is Trilostane hazardous?
Trilostane has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H361 — Suspected of damaging fertility or the unborn child.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Trilostane (CAS 13647-35-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1963062-7 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.