2,3-Dihydro-5,6-diphenyl-1,4-oxathiin
2,3-二氢-5,6-二苯基-1,4-氧硫杂环己二烯
Also known as: 1,4-Oxathiin, 2,3-dihydro-5,6-diphenyl-, 2,3-Diphenyl-5,6-dihydro-1,4-oxathiin, 2,3-dihydro-5,6-diphenyl-1,4-oxathin, 5,6-Diphenyl-2,3-dihydro-1,4-oxathiine, 2,3-Diphenyl-1,4-oxathien, UBI-P293, P-293
2,3-Dihydro-5,6-diphenyl-1,4-oxathiin (CAS 58041-19-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C16H14OS and a molecular weight of 254.34700 g/mol. It is also known as 1,4-Oxathiin, 2,3-dihydro-5,6-diphenyl-, 2,3-Diphenyl-5,6-dihydro-1,4-oxathiin and 2,3-dihydro-5,6-diphenyl-1,4-oxathin. Key properties include a boiling point of 406.7ºC at 760 mmHg, a density of 1.185g/cm3 and a flash point of 199.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 58041-19-3
- Jingsj CID
- J-875580-3
- Molecular Formula
- C16H14OS
- Chinese Name
- 2,3-二氢-5,6-二苯基-1,4-氧硫杂环己二烯
- Molecular Weight
- 254.34700 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 406.7ºC at 760 mmHg |
|---|---|
| Density | 1.185g/cm3 |
| Flash Point | 199.7ºC |
Frequently Asked Questions
What is the CAS number of 2,3-Dihydro-5,6-diphenyl-1,4-oxathiin?
The CAS number of 2,3-Dihydro-5,6-diphenyl-1,4-oxathiin is 58041-19-3.
What are the molecular formula and molecular weight of 2,3-Dihydro-5,6-diphenyl-1,4-oxathiin?
2,3-Dihydro-5,6-diphenyl-1,4-oxathiin has molecular formula C16H14OS and molecular weight 254.34700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,3-Dihydro-5,6-diphenyl-1,4-oxathiin (CAS 58041-19-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-875580-3 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.