3,4-Dihydro-1H-pyrido[3,4-b]azepine-2,5-dione
3,4-二氢-1H-吡啶并[3,4-b]氮杂䓬-2,5-二酮
Also known as: 1H-Pyrido[3,4-b]azepine-2,5-dione, 3,4-dihydro-, 3,4-Dihydro-1H-pyrido[4,3-b]azepine-2,5-dione (错误写法), 3,4-Dihydro-1H-pyrido[3,4-b]azepine-2,5-dione
3,4-Dihydro-1H-pyrido[3,4-b]azepine-2,5-dione (CAS 887576-83-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H8N2O2 and a molecular weight of 176.17200 g/mol. It is also known as 1H-Pyrido[3,4-b]azepine-2,5-dione, 3,4-dihydro- and 3,4-Dihydro-1H-pyrido[4,3-b]azepine-2,5-dione (错误写法). Key properties include a boiling point of 433.8ºC at 760 mmHg, a density of 1.292g/cm3 and a flash point of 216.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 887576-83-2
- Jingsj CID
- J-1502475-4
- Molecular Formula
- C9H8N2O2
- Chinese Name
- 3,4-二氢-1H-吡啶并[3,4-b]氮杂䓬-2,5-二酮
- Molecular Weight
- 176.17200 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 433.8ºC at 760 mmHg |
|---|---|
| Density | 1.292g/cm3 |
| Flash Point | 216.2ºC |
Frequently Asked Questions
What is the CAS number of 3,4-Dihydro-1H-pyrido[3,4-b]azepine-2,5-dione?
The CAS number of 3,4-Dihydro-1H-pyrido[3,4-b]azepine-2,5-dione is 887576-83-2.
What are the molecular formula and molecular weight of 3,4-Dihydro-1H-pyrido[3,4-b]azepine-2,5-dione?
3,4-Dihydro-1H-pyrido[3,4-b]azepine-2,5-dione has molecular formula C9H8N2O2 and molecular weight 176.17200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,4-Dihydro-1H-pyrido[3,4-b]azepine-2,5-dione (CAS 887576-83-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1502475-4 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.