4H-Pyran-4-one,2,6-dimethyl-3,5-diphenyl-

Modify Date: 2025-08-28 08:26:40

4H-Pyran-4-one,2,6-dimethyl-3,5-diphenyl- structure	Common Name	4H-Pyran-4-one,2,6-dimethyl-3,5-diphenyl-
	CAS Number	33731-54-3	Molecular Weight	276.32900
	Density	1.147g/cm3	Boiling Point	478ºC at 760mmHg
	Molecular Formula	C₁₉H₁₆O₂	Melting Point	N/A
	MSDS	N/A	Flash Point	219.9ºC

Name	2,6-dimethyl-3,5-diphenylpyran-4-one
Synonym	More Synonyms

HS Code	2932999099

Ethanoic anhydride

CAS#:108-24-7

1,3-Diphenylacetone

CAS#:102-04-5

~67%

4H-Pyran-4-one,...

CAS#:33731-54-3

Literature: Habibi; Bayat; Marandi; Mehrdadsharif; Salahi Asian Journal of Chemistry, 2012 , vol. 24, # 11 p. 5239 - 5241

Precursor 2
CAS#:108-24-7 Ethanoic anhydride CAS#:102-04-5 1,3-Diphenylacetone
DownStream 1
CAS#:73499-29-3 4H-Pyran-4-thio...

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2.6-Dimethyl-3.5-diphenyl-4H-pyranon-(4)

2,6-dimethyl-3,5-diphenyl-pyran-4-one

2,6-dimethyl-3,5-diphenyl-4-pyrone

2,6-Dimethyl-3,5-diphenyl-4-pyranon

2,6-Dimethyl-3,5-diphenyl-4H-pyran-4-on

2,6-dimethyl-3,5-diphenyl-4H-pyran-4-one

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Names