DL-2,3-Diphenylsuccinic acid anhydride
DL-2,3-二苯基琥珀酸酐
Also known as: 2,5-Furandione, dihydro-3,4-diphenyl-, dihydro-3,4-diphenylfuran-2,5-dione, 2,3-Diphenylsuccinic anhydride, rac trans-2,3-Diphenyl-succinic acid anhydride, trans-3,4-Diphenyloxolane-2,5-dione
DL-2,3-Diphenylsuccinic acid anhydride (CAS 101278-21-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H12O3 and a molecular weight of 252.26500 g/mol. It is also known as 2,5-Furandione, dihydro-3,4-diphenyl-, dihydro-3,4-diphenylfuran-2,5-dione and 2,3-Diphenylsuccinic anhydride. Key properties include a boiling point of 431.3ºC at 760mmHg, a density of 1.254g/cm3 and a flash point of 210.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 101278-21-1
- Jingsj CID
- J-1510893-7
- Molecular Formula
- C16H12O3
- Chinese Name
- DL-2,3-二苯基琥珀酸酐
- Molecular Weight
- 252.26500 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 431.3ºC at 760mmHg |
|---|---|
| Density | 1.254g/cm3 |
| Flash Point | 210.8ºC |
Frequently Asked Questions
What is the CAS number of DL-2,3-Diphenylsuccinic acid anhydride?
The CAS number of DL-2,3-Diphenylsuccinic acid anhydride is 101278-21-1.
What are the molecular formula and molecular weight of DL-2,3-Diphenylsuccinic acid anhydride?
DL-2,3-Diphenylsuccinic acid anhydride has molecular formula C16H12O3 and molecular weight 252.26500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "DL-2,3-Diphenylsuccinic acid anhydride (CAS 101278-21-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1510893-7 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.