91239-43-9

91239-43-9 structure

Name: 2-diphenylphosphoryl-1,3,5-trimethylbenzene
Chemical Name: 2-diphenylphosphoryl-1,3,5-trimethylbenzene
CAS Number: 91239-43-9
Molecular Formula: C₂₁H₂₁OP
Molecular Weight: 320.36500
Create Date: 2017-06-13 06:56:25
Modify Date: 2025-08-20 19:37:56

Name	2-diphenylphosphoryl-1,3,5-trimethylbenzene
Synonyms	(2,4,6-trimethylphenyl)diphenylphosphine oxide mesityldiphenylphosphine oxide Phosphine oxide,diphenyl(2,4,6-trimethylphenyl)

Molecular Formula	C₂₁H₂₁OP
Molecular Weight	320.36500
Exact Mass	320.13300
PSA	26.88000
LogP	4.25120

139139-80-3

4559-70-0

~98%

91239-43-9

Literature: Xu, Jian; Zhang, Pengbo; Gao, Yuzhen; Chen, Yiyin; Tang, Guo; Zhao, Yufen Journal of Organic Chemistry, 2013 , vol. 78, # 16 p. 8176 - 8183

5931-56-6

~13%

91239-43-9

Literature: Yasui, Shinro; Tsujimoto, Munekazu; Shioji, Kosei; Ohno, Atsuyoshi Chemische Berichte, 1997 , vol. 130, # 11 p. 1699 - 1707

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