[1,2,5]Oxadiazolo[3,4-f]cinnoline
[1,2,5]恶二唑并[3,4-F]噌啉
Also known as: [1,2,5]OXADIAZOLO[3,4-F]CINNOLINE, [1,2,5]Oxadiazolo[3,4-f]cinnoline (9CI)
[1,2,5]Oxadiazolo[3,4-f]cinnoline (CAS 217491-04-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C8H4N4O and a molecular weight of 172.14400 g/mol. It is also known as [1,2,5]OXADIAZOLO[3,4-F]CINNOLINE and [1,2,5]Oxadiazolo[3,4-f]cinnoline (9CI). Key properties include a melting point of 139-141ºC, a boiling point of 368.3ºC at 760 mmHg, a density of 1.518g/cm3 and a flash point of 193.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 217491-04-8
- Jingsj CID
- J-1014957-7
- Molecular Formula
- C8H4N4O
- Chinese Name
- [1,2,5]恶二唑并[3,4-F]噌啉
- Molecular Weight
- 172.14400 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 139-141ºC |
|---|---|
| Boiling Point | 368.3ºC at 760 mmHg |
| Density | 1.518g/cm3 |
| Flash Point | 193.4ºC |
Frequently Asked Questions
What is the CAS number of [1,2,5]Oxadiazolo[3,4-f]cinnoline?
The CAS number of [1,2,5]Oxadiazolo[3,4-f]cinnoline is 217491-04-8.
What are the molecular formula and molecular weight of [1,2,5]Oxadiazolo[3,4-f]cinnoline?
[1,2,5]Oxadiazolo[3,4-f]cinnoline has molecular formula C8H4N4O and molecular weight 172.14400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "[1,2,5]Oxadiazolo[3,4-f]cinnoline (CAS 217491-04-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1014957-7 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.