77901-42-9

77901-42-9 structure

Name: 2,2,7-trimethyl-3,4-dihydropyrano[3,2-c]pyran-5-one
Chemical Name: 2,2,7-trimethyl-3,4-dihydropyrano[3,2-c]pyran-5-one
CAS Number: 77901-42-9
Molecular Formula: C₁₁H₁₄O₃
Molecular Weight: 194.22700
Create Date: 2017-09-22 04:48:13
Modify Date: 2024-04-02 08:35:31

Name	2,2,7-trimethyl-3,4-dihydropyrano[3,2-c]pyran-5-one
Synonyms	3,4-dihydro-2,2,7-trimethyl-2H,5H-pyrano<4,3-b>pyran-5-one

Molecular Formula	C₁₁H₁₄O₃
Molecular Weight	194.22700
Exact Mass	194.09400
PSA	39.44000
LogP	2.05180

111094-73-6

~95%

77901-42-9

Literature: Bravo, Pierfrancesco; Vita, Cristina De; Ticozzi, Calimero; Viani, Fiorenza; Cavicchio, Giancarlo Gazzetta Chimica Italiana, 1986 , vol. 116, # 8 p. 441 - 448

675-10-5

503-60-6

~75%

77901-42-9

Literature: Marquet, J.; Moreno-Manas, M. Chemistry Letters, 1981 , p. 173 - 176

Precursor 3
111094-73-6 675-10-5 503-60-6
DownStream 0

56-41-7	108-65-6
56-35-9	64-17-5
67-56-1	108-88-3
141-78-6	1310-73-2
13463-67-7	1333-86-4