[4,4'-Bioxazole]-5,5'(4H,4'H)-dione,2,2',4,4'-tetraphenyl-

Modify Date: 2025-08-25 02:49:34

[4,4'-Bioxazole]-5,5'(4H,4'H)-dione,2,2',4,4'-tetraphenyl- Structure
[4,4'-Bioxazole]-5,5'(4H,4'H)-dione,2,2',4,4'-tetraphenyl- structure
Common Name [4,4'-Bioxazole]-5,5'(4H,4'H)-dione,2,2',4,4'-tetraphenyl-
CAS Number 28687-82-3 Molecular Weight 472.49100
Density 1.27g/cm3 Boiling Point 605.8ºC at 760 mmHg
Molecular Formula C30H20N2O4 Melting Point N/A
MSDS N/A Flash Point 220.6ºC

 Names

Name 4-(5-oxo-2,4-diphenyl-1,3-oxazol-4-yl)-2,4-diphenyl-1,3-oxazol-5-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.27g/cm3
Boiling Point 605.8ºC at 760 mmHg
Molecular Formula C30H20N2O4
Molecular Weight 472.49100
Flash Point 220.6ºC
Exact Mass 472.14200
PSA 77.32000
LogP 3.65580
Vapour Pressure 1.26E-14mmHg at 25°C
Index of Refraction 1.66

 Synthetic Route

~74%

[4,4'-Bioxazole]-5,5'(4H,4'H)-dione,2,2',4,4'-tetraphenyl- Structure

[4,4'-Bioxazole...

CAS#:28687-82-3

Literature: Marquez, A.; Chuaqui, C. A.; Rodriguez, H.; Zagal, L. Tetrahedron, 1985 , vol. 41, # 12 p. 2341 - 2346

~%

[4,4'-Bioxazole]-5,5'(4H,4'H)-dione,2,2',4,4'-tetraphenyl- Structure

[4,4'-Bioxazole...

CAS#:28687-82-3

Literature: Gotthardt,H. et al. Journal of the American Chemical Society, 1970 , vol. 92, p. 4340 - 4244

~5%

[4,4'-Bioxazole]-5,5'(4H,4'H)-dione,2,2',4,4'-tetraphenyl- Structure

[4,4'-Bioxazole...

CAS#:28687-82-3

Literature: Kato, Hiroshi; Tani, Kazue; Kurumisawa, Haruki; Tamura, Yoshiko Heterocycles, 1987 , vol. 26, # 5 p. 1313 - 1322

~10%

[4,4'-Bioxazole]-5,5'(4H,4'H)-dione,2,2',4,4'-tetraphenyl- Structure

[4,4'-Bioxazole...

CAS#:28687-82-3

Literature: Kato, Hiroshi; Tani, Kazue; Kurumisawa, Haruki; Tamura, Yoshiko Heterocycles, 1987 , vol. 26, # 5 p. 1313 - 1322

~10%

[4,4'-Bioxazole]-5,5'(4H,4'H)-dione,2,2',4,4'-tetraphenyl- Structure

[4,4'-Bioxazole...

CAS#:28687-82-3

Literature: Kato, Hiroshi; Tani, Kazue; Kurumisawa, Haruki; Tamura, Yoshiko Heterocycles, 1987 , vol. 26, # 5 p. 1313 - 1322

~1%

[4,4'-Bioxazole]-5,5'(4H,4'H)-dione,2,2',4,4'-tetraphenyl- Structure

[4,4'-Bioxazole...

CAS#:28687-82-3

Literature: Kato, Hiroshi; Tani, Kazue; Kurumisawa, Haruki; Tamura, Yoshiko Chemistry Letters, 1980 , p. 717 - 720

 Synonyms

4,4'-Bis-<2,4-diphenyl-2-oxazolin-5-one>
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