2,5-Bis(3-methoxyphenyl)-1,3,4-oxadiazole
Also known as: 1,3,4-Oxadiazole, 2,5-bis(3-methoxyphenyl)-, 2,5-Di(3-methoxyphenyl)-1,3,4-oxadiazole, 2,5-BIS(3-METHOXYPHENYL)-1,3,4-OXADIAZOLE 99%
2,5-Bis(3-methoxyphenyl)-1,3,4-oxadiazole (CAS 19748-58-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C16H14N2O3 and a molecular weight of 282.29400 g/mol. Key properties include a boiling point of 461.8ºC at 760mmHg, a density of 1.189g/cm3 and a flash point of 233.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 19748-58-4
- Jingsj CID
- J-1369370-4
- Molecular Formula
- C16H14N2O3
- Molecular Weight
- 282.29400 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 461.8ºC at 760mmHg |
|---|---|
| Density | 1.189g/cm3 |
| Flash Point | 233.1ºC |
| Exact Mass | 282.10000 |
| PSA | 57.38000 |
| LogP | 3.42080 |
| Vapor Pressure | 2.87E-08mmHg at 25°C |
| Refractive Index | 1.564 |
Frequently Asked Questions
What is the CAS number of 2,5-Bis(3-methoxyphenyl)-1,3,4-oxadiazole?
The CAS number of 2,5-Bis(3-methoxyphenyl)-1,3,4-oxadiazole is 19748-58-4.
What are the molecular formula and molecular weight of 2,5-Bis(3-methoxyphenyl)-1,3,4-oxadiazole?
2,5-Bis(3-methoxyphenyl)-1,3,4-oxadiazole has molecular formula C16H14N2O3 and molecular weight 282.29400 g/mol.
What are the upstream and downstream products of 2,5-Bis(3-methoxyphenyl)-1,3,4-oxadiazole?
For 2,5-Bis(3-methoxyphenyl)-1,3,4-oxadiazole, Upstream Products: 3-Methoxybenzoic acid, 3-Methoxybenzoyl chloride.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,5-Bis(3-methoxyphenyl)-1,3,4-oxadiazole (CAS 19748-58-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1369370-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.