4-[2-(3,4-Dichlorophenyl)hydrazinyl]-2H-1-benzopyran-2-one
4-[2-(3,4-二氯苯基)肼基]-2H-1-苯并吡喃-2-酮
4-[2-(3,4-Dichlorophenyl)hydrazinyl]-2H-1-benzopyran-2-one (CAS 140675-44-1) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C15H10Cl2N2O2 and a molecular weight of 321.2 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 140675-44-1
- Jingsj CID
- J-176115-1
- Molecular Formula
- C15H10Cl2N2O2
- Chinese Name
- 4-[2-(3,4-二氯苯基)肼基]-2H-1-苯并吡喃-2-酮
- Molecular Weight
- 321.2 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 4-[2-(3,4-Dichlorophenyl)hydrazinyl]-2H-1-benzopyran-2-one?
The CAS number of 4-[2-(3,4-Dichlorophenyl)hydrazinyl]-2H-1-benzopyran-2-one is 140675-44-1.
What are the molecular formula and molecular weight of 4-[2-(3,4-Dichlorophenyl)hydrazinyl]-2H-1-benzopyran-2-one?
4-[2-(3,4-Dichlorophenyl)hydrazinyl]-2H-1-benzopyran-2-one has molecular formula C15H10Cl2N2O2 and molecular weight 321.2 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-[2-(3,4-Dichlorophenyl)hydrazinyl]-2H-1-benzopyran-2-one (CAS 140675-44-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-176115-1 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.