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43053-00-5

43053-00-5 structure

43053-00-5 structure

Name: 2,7-dimethyl-7,8-dihydropyrano[4,3-b]pyran-4,5-dione
Chemical Name: 2,7-dimethyl-7,8-dihydropyrano[4,3-b]pyran-4,5-dione
CAS Number: 43053-00-5
Molecular Formula: C₁₀H₁₀O₄
Molecular Weight: 194.18400
Create Date: 2017-07-09 08:45:12
Modify Date: 2025-11-26 00:56:50

Name	2,7-dimethyl-7,8-dihydropyrano[4,3-b]pyran-4,5-dione
Synonyms	7,8-Dihydro-2,7-dimethyl-4H,5H-pyrano-<4,3-b>pyran-4,5-dion

Density	1.29g/cm3
Boiling Point	418.6ºC at 760 mmHg
Molecular Formula	C₁₀H₁₀O₄
Molecular Weight	194.18400
Flash Point	192.2ºC
Exact Mass	194.05800
PSA	56.51000
LogP	1.04960
Index of Refraction	1.539

85377-49-7 structure

85377-49-7

~62%

43053-00-5 structure

43053-00-5

Literature: Chantegrel, Bernard; Nadi, Abdel Ilah; Gelin, Suzanne Synthesis, 1982 , # 12 p. 1107 - 1109

17544-47-7 structure

17544-47-7

~%

43053-00-5 structure

43053-00-5

Literature: Chantegrel, Bernard; Nadi, Abdel Ilah; Gelin, Suzanne Synthesis, 1982 , # 12 p. 1107 - 1109

Precursor 2
85377-49-7 17544-47-7
DownStream 0

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