2,7-dimethyl-2,3,7,8-tetrahydropyrano[4,3-b]pyran-4,5-dione

Modify Date: 2024-03-06 18:00:44

2,7-dimethyl-2,3,7,8-tetrahydropyrano[4,3-b]pyran-4,5-dione Structure
2,7-dimethyl-2,3,7,8-tetrahydropyrano[4,3-b]pyran-4,5-dione structure
Common Name 2,7-dimethyl-2,3,7,8-tetrahydropyrano[4,3-b]pyran-4,5-dione
CAS Number 27424-77-7 Molecular Weight 196.20000
Density 1.24g/cm3 Boiling Point 346.4ºC at 760mmHg
Molecular Formula C10H12O4 Melting Point N/A
MSDS N/A Flash Point 155.7ºC

 Names

Name 2,7-dimethyl-2,3,7,8-tetrahydropyrano[4,3-b]pyran-4,5-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.24g/cm3
Boiling Point 346.4ºC at 760mmHg
Molecular Formula C10H12O4
Molecular Weight 196.20000
Flash Point 155.7ºC
Exact Mass 196.07400
PSA 52.60000
LogP 0.95380
Vapour Pressure 5.76E-05mmHg at 25°C
Index of Refraction 1.513

 Synthetic Route

~66%

2,7-dimethyl-2,3,7,8-tetrahydropyrano[4,3-b]pyran-4,5-dione Structure

2,7-dimethyl-2,...

CAS#:27424-77-7

Literature: Chantegrel, Bernard; Nadi, Abdel-Ilah; Gelin, Suzanne Journal of Heterocyclic Chemistry, 1984 , vol. 21, # 1 p. 13 - 16

~%

2,7-dimethyl-2,3,7,8-tetrahydropyrano[4,3-b]pyran-4,5-dione Structure

2,7-dimethyl-2,...

CAS#:27424-77-7

Literature: Chantegrel, Bernard; Nadi, Abdel-Ilah; Gelin, Suzanne Journal of Heterocyclic Chemistry, 1984 , vol. 21, # 1 p. 13 - 16

 Precursor & DownStream

Precursor  1

DownStream  0

 Synonyms

2,7-dimethyl-2,3,7,8-tetrahydro-4H,5H-pyrano[4,3-b]pyran-4,5-dione
2,7-dimethyl-2,3,7,8-tetrahydro-pyrano[4,3-b]pyran-4,5-dione
2,7-Dimethyl-2,3,4,5,7,8-hexahydropyrano(4,3-b)pyran-4,5-dione
2,3,7,8-Tetrahydro-2,7-dimethyl-4H,5H-pyrano-<4,3-b>-pyran-4,5-dion
2,3,7,8-Tetraidro-2,7-dimetil-4H,5H-pirano(4,3-b)piran-4,5-dione [Italian]
4H,5H-Pyrano(4,3-b)pyran-4,5-dione,2,3,7,8-tetrahydro-2,7-dimethyl