3-methoxy-6-(4-methoxyphenyl)-6-phenyl-Dibenzo[3,4:7,8]fluoreno[2,1-b]pyran-9(6H)-one
3-甲氧基-6-(4-甲氧苯基)-6-苯基-二苯并[3,4:7,8]芴酮[2,1-B]吡喃-9(6H)-酮
Also known as: 3-Methoxy-6-(4-methoxyphenyl)-6-phenyl-6,8a,10,15-tetrahydrobenzo[h]benzo[4,5]indeno[2,1-f]chromen-9(5H)-one, Dibenzo[3,4:7,8]fluoreno[2,1-b]pyran-9(5H)-one, 6,8a,10,15-tetrahydro-3-methoxy-6-(4-methoxyphenyl)-6-phenyl-
3-methoxy-6-(4-methoxyphenyl)-6-phenyl-Dibenzo[3,4:7,8]fluoreno[2,1-b]pyran-9(6H)-one (CAS 221570-58-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C38H30O4 and a molecular weight of 550.642 g/mol. It is also known as 3-Methoxy-6-(4-methoxyphenyl)-6-phenyl-6,8a,10,15-tetrahydrobenzo[h]benzo[4,5]indeno[2,1-f]chromen-9(5H)-one and Dibenzo[3,4:7,8]fluoreno[2,1-b]pyran-9(5H)-one, 6,8a,10,15-tetrahydro-3-methoxy-6-(4-methoxyphenyl)-6-phenyl-. Key properties include a boiling point of 765.2±60.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 318.7±32.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 221570-58-7
- Jingsj CID
- J-1529573-2
- Molecular Formula
- C38H30O4
- Chinese Name
- 3-甲氧基-6-(4-甲氧苯基)-6-苯基-二苯并[3,4:7,8]芴酮[2,1-B]吡喃-9(6H)-酮
- Molecular Weight
- 550.642 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 765.2±60.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 318.7±32.9 °C |
Frequently Asked Questions
What is the CAS number of 3-methoxy-6-(4-methoxyphenyl)-6-phenyl-Dibenzo[3,4:7,8]fluoreno[2,1-b]pyran-9(6H)-one?
The CAS number of 3-methoxy-6-(4-methoxyphenyl)-6-phenyl-Dibenzo[3,4:7,8]fluoreno[2,1-b]pyran-9(6H)-one is 221570-58-7.
What are the molecular formula and molecular weight of 3-methoxy-6-(4-methoxyphenyl)-6-phenyl-Dibenzo[3,4:7,8]fluoreno[2,1-b]pyran-9(6H)-one?
3-methoxy-6-(4-methoxyphenyl)-6-phenyl-Dibenzo[3,4:7,8]fluoreno[2,1-b]pyran-9(6H)-one has molecular formula C38H30O4 and molecular weight 550.642 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-methoxy-6-(4-methoxyphenyl)-6-phenyl-Dibenzo[3,4:7,8]fluoreno[2,1-b]pyran-9(6H)-one (CAS 221570-58-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1529573-2 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.