Tomelukast
托鲁司特
Also known as: LY 171883, LY-171883, Tomelukastum, 1-[2-hydroxy-3-propyl-4-[4-(1H-tetrazol-5-yl)butoxy]phenyl]ethanone, 5-[4-(1-acetyl-2-hydroxy-3-propylphenoxy)butyl]-1H-tetrazole, MFCD00211057
Tomelukast (CAS 88107-10-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C16H22N4O3 and a molecular weight of 318.37 g/mol. It is also known as LY 171883, LY-171883 and Tomelukastum. Key properties include a melting point of 117-119℃, a boiling point of 553.0±60.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 288.3±32.9 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 88107-10-2
- Jingsj CID
- J-24944-3
- Molecular Formula
- C16H22N4O3
- Chinese Name
- 托鲁司特
- Molecular Weight
- 318.37 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 117-119℃ |
|---|---|
| Boiling Point | 553.0±60.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 288.3±32.9 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of Tomelukast?
The CAS number of Tomelukast is 88107-10-2.
What are the molecular formula and molecular weight of Tomelukast?
Tomelukast has molecular formula C16H22N4O3 and molecular weight 318.37 g/mol.
Is Tomelukast hazardous?
Tomelukast has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Tomelukast (CAS 88107-10-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-24944-3 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.