Melquinast
甲喹司特
Also known as: Ethyl 6-ethyl-9-methyl-1,2,4-triazolo[1,5-c]quinazolin-5-one-2-carboxylate, Melquinast [INN], UNII-0RO0SEU9AY, ethyl 6-ethyl-9-methyl-5-oxo-[1,2,4]triazolo[1,5-c]quinazoline-2-carboxylate
Melquinast (CAS 87611-28-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C15H16N4O3 and a molecular weight of 300.31300 g/mol. It is also known as Ethyl 6-ethyl-9-methyl-1,2,4-triazolo[1,5-c]quinazolin-5-one-2-carboxylate, Melquinast [INN] and UNII-0RO0SEU9AY. Key properties include a boiling point of 530.9ºC at 760 mmHg, a density of 1.37g/cm3 and a flash point of 274.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 87611-28-7
- Jingsj CID
- J-1512369-7
- Molecular Formula
- C15H16N4O3
- Chinese Name
- 甲喹司特
- Molecular Weight
- 300.31300 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 530.9ºC at 760 mmHg |
|---|---|
| Density | 1.37g/cm3 |
| Flash Point | 274.9ºC |
Frequently Asked Questions
What is the CAS number of Melquinast?
The CAS number of Melquinast is 87611-28-7.
What are the molecular formula and molecular weight of Melquinast?
Melquinast has molecular formula C15H16N4O3 and molecular weight 300.31300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Melquinast (CAS 87611-28-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1512369-7 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.