1,2,5-oxadiazole
- CAS No.
- 288-37-9
- Chemical Name:
- 1,2,5-oxadiazole
- Synonyms
- Furazan;furazane;Azoxazole;1,2,5-oxadiazole
- CBNumber:
- CB21269376
- Molecular Formula:
- C2H2N2O
- Molecular Weight:
- 0
- MDL Number:
- MOL File:
- 288-37-9.mol
| FDA UNII | 63LL54U9WN |
|---|
1,2,5-oxadiazole Chemical Properties,Uses,Production
Description
1,2,5-Oxadiazole is a five-membered, heteroaromatic, planar heterocycle comprised of one oxygen atom with two vicinal nitrogen atoms (N-O-N) and two carbon atoms at the 3- and 4-positions of the ring. It is a π-excessive heterocycle also referred to by its trivial name furazan and corresponding 2-N-oxide as furoxan. The ionization energy of oxadiazole is 11.79 eV and the dipole moment is 3.38 D greater than isoxazole. The π electron density of the nitrogen atom is greater than the oxygen and carbon atoms as depicted in the following scheme.
Physical properties
The parent 1,2,5-oxadiazole is a colorless liquid with an mp of ?28°C and a bp of 98°C, soluble in water and stable at room temperature. Its density is 1.168 g/cm.3
Application
1,2,5-Oxadiazole derivatives are found to be potent inhibitors of indoleamine 2,3-dioxygenase and are useful for the treatment of cancer and other disorders. They are also useful as a new class of SENP2 inhibitors and can be used for the development of novel therapeutic agents for various diseases targeting SENPs. 1,2,5-Oxadiazole-2-oxides are used as a source of NO in biological studies. 4-Amino-1,2,5-oxadiazole-2-oxide-3-carboxylic acid and azo derivatives have been studied for their vasodilating properties.
1,2,5-oxadiazole Preparation Products And Raw materials
Raw materials
Preparation Products
1,2,5-oxadiazole Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Anmike Chemical Co. Ltd. | 18019252918 | sale@amkchem.com | China | 5297 | 55 |
| Supplier | Advantage |
|---|---|
| Shanghai Anmike Chemical Co. Ltd. | 55 |
Related articles
- Applications of 1,2,5-Oxadiazole
- 1,2,5-Oxadiazole is a five-membered, heteroaromatic, planar heterocycle comprised of one oxygen atom with two vicinal nitrogen....
- Jan 25，2022