2,5-Diphenyloxazole

• CAS: 92-71-7
• Catalog Number: ACM92717-1
• Category: Organic & Printed Electronics
• Molecular Weight: 221.25
• Molecular Formula: C15H11NO
• Synonyms: DPO; PPO
• IUPAC Name: 2,5-diphenyl-1,3-oxazole
• SMILES: C1=CC=C(C=C1)C2=CN=C(O2)C3=CC=CC=C3
• InChI: CNRNYORZJGVOSY-UHFFFAOYSA-N
• InChI Key: InChI=1S/C15H11NO/c1-3-7-12(8-4-1)14-11-16-15(17-14)13-9-5-2-6-10-13/h1-11H
• Boiling Point: 360ºC
• Melting Point: 72-74 °C-lit
• Flash Point: 162.3ºC
• Density: 1.06
• Appearance: Green powder
• EC Number: 202-181-3
• Exact Mass: 221.08400
• Hazard Statements: Xi
• H-Bond Acceptor: 2
• H-Bond Donor: 0
• Isomeric SMILES: C1=CC=C(C=C1)C2=CN=C(O2)C3=CC=CC=C3
• Safety Description: S24/25
• Stability: Stable. Incompatible with strong oxidizing agents.
• WGK Germany: 3

Custom Q&A

What is the molecular weight of 2,5-Diphenyloxazole?

The molecular weight of 2,5-Diphenyloxazole is 221.25.

What are the different product categories that 2,5-Diphenyloxazole falls under?

2,5-Diphenyloxazole falls under categories such as Oxazole&Isoxazole, Fluorescence/Luminescence Spectroscopy, Laser Dyes, Scintillation Reagents, and more.

What are some synonyms for 2,5-Diphenyloxazole?

Some synonyms for 2,5-Diphenyloxazole include 2,5-Diphenylisoxazole, Polyphenylene ether, and DPO.

What is the boiling point of 2,5-Diphenyloxazole?

The boiling point of 2,5-Diphenyloxazole is 360°C.

How is 2,5-Diphenyloxazole synthesized?

2,5-Diphenyloxazole is synthesized by reacting benzoylaminoacetic acid with thionyl chloride, benzene, aluminum trichloride, and sulfuric acid in a specific process.

What are some uses of 2,5-Diphenyloxazole?

2,5-Diphenyloxazole can be used as a dopant in plastic scintillators, for radioactive labelling on peptide substrates, and in the fabrication of organic luminescent materials for LEDs.

What color is 2,5-Diphenyloxazole?

2,5-Diphenyloxazole is white in color.

How is 2,5-Diphenyloxazole purified?

2,5-Diphenyloxazole can be distilled in steam and crystallized from ligroin for purification.

What is the hazard associated with 2,5-Diphenyloxazole?

2,5-Diphenyloxazole may cause irritation.

What is the stability of 2,5-Diphenyloxazole?

2,5-Diphenyloxazole is stable but incompatible with strong oxidizing agents.