7-Isopropoxy-6-methoxy-4-oxo-3,4-dihydro-3-quinolinecarbonitrile
3,4-二氢-6-甲氧基-7-(1-甲基乙氧基)-4-氧代-3-喹啉甲腈
7-Isopropoxy-6-methoxy-4-oxo-3,4-dihydro-3-quinolinecarbonitrile (CAS 741276-45-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H14N2O3 and a molecular weight of 258.27300 g/mol. Key properties include a boiling point of 492.4ºC at 760 mmHg, a density of 1.22g/cm3 and a flash point of 251.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 741276-45-9
- Jingsj CID
- J-1361193-4
- Molecular Formula
- C14H14N2O3
- Chinese Name
- 3,4-二氢-6-甲氧基-7-(1-甲基乙氧基)-4-氧代-3-喹啉甲腈
- Molecular Weight
- 258.27300 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 492.4ºC at 760 mmHg |
|---|---|
| Density | 1.22g/cm3 |
| Flash Point | 251.6ºC |
Frequently Asked Questions
What is the CAS number of 7-Isopropoxy-6-methoxy-4-oxo-3,4-dihydro-3-quinolinecarbonitrile?
The CAS number of 7-Isopropoxy-6-methoxy-4-oxo-3,4-dihydro-3-quinolinecarbonitrile is 741276-45-9.
What are the molecular formula and molecular weight of 7-Isopropoxy-6-methoxy-4-oxo-3,4-dihydro-3-quinolinecarbonitrile?
7-Isopropoxy-6-methoxy-4-oxo-3,4-dihydro-3-quinolinecarbonitrile has molecular formula C14H14N2O3 and molecular weight 258.27300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "7-Isopropoxy-6-methoxy-4-oxo-3,4-dihydro-3-quinolinecarbonitrile (CAS 741276-45-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1361193-4 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.