Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5(4H)-Oxazolone,2,4-diphenyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

28687-81-2

28687-81-2 structure

Name: 5(4H)-Oxazolone,2,4-diphenyl-
Chemical Name: 2,4-diphenyl-4H-1,3-oxazol-5-one
CAS Number: 28687-81-2
Molecular Formula: C₁₅H₁₁NO₂
Molecular Weight: 237.25300
Create Date: 2018-12-05 16:14:18
Modify Date: 2025-09-18 09:31:15

Name	2,4-diphenyl-4H-1,3-oxazol-5-one
Synonyms	2,4-diphenyl-4H-oxazol-5-one 2,4-diphenyl-4,5-dihydro-1,3-oxazol-5-one 2,4-diphenyl-4H-oxazolin-5-one 2,4-Diphenyl-2-oxazolin-5-one

Density	1.2g/cm3
Boiling Point	368.5ºC at 760mmHg
Molecular Formula	C₁₅H₁₁NO₂
Molecular Weight	237.25300
Flash Point	169.2ºC
Exact Mass	237.07900
PSA	38.66000
LogP	2.16690
Vapour Pressure	1.26E-05mmHg at 25°C
Index of Refraction	1.621

HS Code	2934999090

29670-63-1

~93%

28687-81-2

Literature: Kahlon, Daljinder K.; Lansdell, Theresa A.; Fisk, Jason S.; Tepe, Jetze J. Bioorganic and Medicinal Chemistry, 2009 , vol. 17, # 8 p. 3093 - 3103 Title/Abstract Full Text View citing articles Show Details Kahlon, Daljinder K.; Lansdell, Theresa A.; Fisk, Jason S.; Hupp, Christopher D.; Friebe, Timothy L.; Hovde, Stacy; Jones, A. Daniel; Dyer, Richard D.; Henry, R. William; Tepe, Jetze J. Journal of Medicinal Chemistry, 2009 , vol. 52, # 5 p. 1302 - 1309

2835-06-5

28687-81-2

Literature: Hsu, Mei-Yuan; Dietrich, Justin; Hulme, Christopher; Shaw, Arthur Y. Synthetic Communications, 2013 , vol. 43, # 11 p. 1538 - 1542

98-88-4

28687-81-2

Literature: Becker, Daniel P; DeCrescenzo, Gary; Freskos, John; Getman, Daniel P; Hockerman, Susan L; Li, Madeleine; Mehta, Pramod; Munie, Grace E; Swearingen, Craig Bioorganic and Medicinal Chemistry Letters, 2001 , vol. 11, # 20 p. 2723 - 2725

Precursor 2
2835-06-5 98-88-4
DownStream 9
10419-67-7 7352-07-0 28687-82-3 614-28-8
10374-29-5 2835-06-5 95885-57-7 61365-94-4
65-85-0

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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