5,6-Dihydro-1,2,3,10-tetramethoxybenzo(a)heptalene-7,9-dione

Modify Date: 2024-01-10 16:47:29

5,6-Dihydro-1,2,3,10-tetramethoxybenzo(a)heptalene-7,9-dione Structure
5,6-Dihydro-1,2,3,10-tetramethoxybenzo(a)heptalene-7,9-dione structure
Common Name 5,6-Dihydro-1,2,3,10-tetramethoxybenzo(a)heptalene-7,9-dione
CAS Number 1850-57-3 Molecular Weight 356.36900
Density 1.28g/cm3 Boiling Point 613.3ºC at 760 mmHg
Molecular Formula C20H20O6 Melting Point N/A
MSDS N/A Flash Point 269.8ºC

 Names

Name 1,2,3,10-tetramethoxy-5,6-dihydrobenzo[a]heptalene-7,9-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.28g/cm3
Boiling Point 613.3ºC at 760 mmHg
Molecular Formula C20H20O6
Molecular Weight 356.36900
Flash Point 269.8ºC
Exact Mass 356.12600
PSA 71.06000
LogP 2.87710
Vapour Pressure 5.61E-15mmHg at 25°C
Index of Refraction 1.589

 Synthetic Route

~%

5,6-Dihydro-1,2,3,10-tetramethoxybenzo(a)heptalene-7,9-dione Structure

5,6-Dihydro-1,2...

CAS#:1850-57-3

Literature: Danieli, Bruno; Lesma, Giordano; Passarella, Daniele; Prosperi, Davide; Silvani, Alessandra; Bombardelli, Ezio Helvetica Chimica Acta, 1999 , vol. 82, # 9 p. 1502 - 1508

~%

5,6-Dihydro-1,2,3,10-tetramethoxybenzo(a)heptalene-7,9-dione Structure

5,6-Dihydro-1,2...

CAS#:1850-57-3

Literature: Danieli, Bruno; Lesma, Giordano; Passarella, Daniele; Prosperi, Davide; Silvani, Alessandra; Bombardelli, Ezio Helvetica Chimica Acta, 1999 , vol. 82, # 9 p. 1502 - 1508

~%

5,6-Dihydro-1,2,3,10-tetramethoxybenzo(a)heptalene-7,9-dione Structure

5,6-Dihydro-1,2...

CAS#:1850-57-3

Literature: Banwell, Martin G.; Peters, Steven C.; Greenwood, Richard J.; Mackay, Maureen F.; Hamel, Ernest; Lin, Chii M. Australian Journal of Chemistry, 1992 , vol. 45, # 10 p. 1577 - 1588

~%

5,6-Dihydro-1,2,3,10-tetramethoxybenzo(a)heptalene-7,9-dione Structure

5,6-Dihydro-1,2...

CAS#:1850-57-3

Literature: Banwell, Martin G.; Peters, Steven C.; Greenwood, Richard J.; Mackay, Maureen F.; Hamel, Ernest; Lin, Chii M. Australian Journal of Chemistry, 1992 , vol. 45, # 10 p. 1577 - 1588

~%

5,6-Dihydro-1,2,3,10-tetramethoxybenzo(a)heptalene-7,9-dione Structure

5,6-Dihydro-1,2...

CAS#:1850-57-3

Literature: Danieli, Bruno; Palmisano, Giovanni; Severini Ricca, Giuliana Gazzetta Chimica Italiana, 1980 , vol. 110, # 5/6 p. 351 - 352

 Synonyms

7-desacetamido-7-oxocolchicine
Deacetylamino-7-oxocolchicine
5,6-Dihydro-1,2,3,10-tetramethoxybenzo(a)heptalene-7,9-dione
Colchicin-7-one,7-deacetamino
7-oxo-7-deamidocolchicine
7-oxodeacetamidocolchicine
7-deacetamido-7-oxocolchicine
1.2.3.10-Tetramethoxy-5.6-dihydro-benzo<a>heptalen-7.9-dion
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