6-Heptyl-5,6-dihydro-2H-pyran-2-one
6-庚基-5,6-二氢-2H-吡喃-2-酮
Also known as: delta-2-dodecenolactone, 5-HYDROXY-2-DECENOIC ACID LACTONE, 5-Hydroxy-4-dodecenoic acid lactone, 5-Hydroxy-2-dodecenoic acid lactone, 2-dodecen-1,5-olide, 2H-Pyran-2-one, 6-heptyl-5,6-dihydro-, 6-heptyl-5,6-dihydro-2H-pyran-2-one, MASSOIA LACTONE, FEMA 3744, FEMA 3747
6-Heptyl-5,6-dihydro-2H-pyran-2-one (CAS 16400-72-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H16O2 and a molecular weight of 168.23300 g/mol. It is also known as delta-2-dodecenolactone, 5-HYDROXY-2-DECENOIC ACID LACTONE and 5-Hydroxy-4-dodecenoic acid lactone. Key properties include a boiling point of 318.1ºC at 760 mmHg, a density of 0.946g/cm3 and a flash point of 130.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 16400-72-9
- Jingsj CID
- J-1116916-5
- Molecular Formula
- C10H16O2
- Chinese Name
- 6-庚基-5,6-二氢-2H-吡喃-2-酮
- Molecular Weight
- 168.23300 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 318.1ºC at 760 mmHg |
|---|---|
| Density | 0.946g/cm3 |
| Flash Point | 130.8ºC |
Frequently Asked Questions
What is the CAS number of 6-Heptyl-5,6-dihydro-2H-pyran-2-one?
The CAS number of 6-Heptyl-5,6-dihydro-2H-pyran-2-one is 16400-72-9.
What are the molecular formula and molecular weight of 6-Heptyl-5,6-dihydro-2H-pyran-2-one?
6-Heptyl-5,6-dihydro-2H-pyran-2-one has molecular formula C10H16O2 and molecular weight 168.23300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "6-Heptyl-5,6-dihydro-2H-pyran-2-one (CAS 16400-72-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1116916-5 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.