Diphenyl (2,3-Dihydro-2-thioxo-3-benzoxazolyl)phosphonate
Also known as: (2,3-Dihydro-2-thioxo-3-benzoxazolyl)phosphonic acid diphenyl ester, (2,3-Dihydro-2-thioxobenzoxazole-3-yl)phosphonic acid diphenyl ester, (2-Thioxo-2,3-dihydrobenzoxazole-3-yl)phosphonic acid diphenyl ester, (2-Thioxobenzoxazole-3-yl)phosphonic acid diphenyl ester, 2,3-dihydro-2-thioxo-3-benzoxazolyl-P(O)(OPh)2, 3-diphenoxyphosphoryl-1,3-benzoxazole-2-thione, Dihydrothioxobenzoxazolylphosphonicaciddiphenylester, [(2,3-Dihydro-2-thioxobenzoxazol)-3-yl]phosphonic acid diphenyl ester, diphenyl (2,3-dihydro-2-thioxo-3-benzoxazoyl)phosphonate, Diphenyl (2,3-Dihydro-2-thioxo-3-benzoxazolyl)phosphonate
Diphenyl (2,3-Dihydro-2-thioxo-3-benzoxazolyl)phosphonate (CAS 111160-56-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C19H14NO4PS and a molecular weight of 383.35800 g/mol. Key properties include a melting point of 84ºC, a boiling point of 497ºC at 760 mmHg, a density of 1.45g/cm3 and a flash point of 254.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 111160-56-6
- Jingsj CID
- J-24372-1
- Molecular Formula
- C19H14NO4PS
- Molecular Weight
- 383.35800 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 84ºC |
|---|---|
| Boiling Point | 497ºC at 760 mmHg |
| Density | 1.45g/cm3 |
| Flash Point | 254.4ºC |
| Exact Mass | 383.03800 |
| PSA | 95.50000 |
| LogP | 6.07800 |
| Vapor Pressure | 5.13E-10mmHg at 25°C |
| Refractive Index | 1.701 |
Frequently Asked Questions
What is the CAS number of Diphenyl (2,3-Dihydro-2-thioxo-3-benzoxazolyl)phosphonate?
The CAS number of Diphenyl (2,3-Dihydro-2-thioxo-3-benzoxazolyl)phosphonate is 111160-56-6.
What are the molecular formula and molecular weight of Diphenyl (2,3-Dihydro-2-thioxo-3-benzoxazolyl)phosphonate?
Diphenyl (2,3-Dihydro-2-thioxo-3-benzoxazolyl)phosphonate has molecular formula C19H14NO4PS and molecular weight 383.35800 g/mol.
What are the upstream and downstream products of Diphenyl (2,3-Dihydro-2-thioxo-3-benzoxazolyl)phosphonate?
For Diphenyl (2,3-Dihydro-2-thioxo-3-benzoxazolyl)phosphonate, Upstream Products: Diphenyl chlorophosphate, 2-Mercaptobenzoxazole.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Diphenyl (2,3-Dihydro-2-thioxo-3-benzoxazolyl)phosphonate (CAS 111160-56-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-24372-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.