7-Amino-2,3-dihydro-4H-1-benzopyran-4-one
7-氨基-2,3-二氢-4H-1-苯并吡喃-4-酮
Also known as: 7-Aminochroman-4-one, 7-Amino-2,3-dihydro-4H-chromen-4-one, 4H-1-Benzopyran-4-one, 7-amino-2,3-dihydro-
7-Amino-2,3-dihydro-4H-1-benzopyran-4-one (CAS 103440-75-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H9NO2 and a molecular weight of 163.17300 g/mol. It is also known as 7-Aminochroman-4-one, 7-Amino-2,3-dihydro-4H-chromen-4-one and 4H-1-Benzopyran-4-one, 7-amino-2,3-dihydro-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 103440-75-1
- Jingsj CID
- J-1128404-0
- Molecular Formula
- C9H9NO2
- Chinese Name
- 7-氨基-2,3-二氢-4H-1-苯并吡喃-4-酮
- Molecular Weight
- 163.17300 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 7-Amino-2,3-dihydro-4H-1-benzopyran-4-one?
The CAS number of 7-Amino-2,3-dihydro-4H-1-benzopyran-4-one is 103440-75-1.
What are the molecular formula and molecular weight of 7-Amino-2,3-dihydro-4H-1-benzopyran-4-one?
7-Amino-2,3-dihydro-4H-1-benzopyran-4-one has molecular formula C9H9NO2 and molecular weight 163.17300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "7-Amino-2,3-dihydro-4H-1-benzopyran-4-one (CAS 103440-75-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1128404-0 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.