3-bromo-7-methoxy-4-methylchromen-2-one

Modify Date: 2025-09-12 10:07:11

3-bromo-7-methoxy-4-methylchromen-2-one Structure
3-bromo-7-methoxy-4-methylchromen-2-one structure
Common Name 3-bromo-7-methoxy-4-methylchromen-2-one
CAS Number 75908-67-7 Molecular Weight 269.09100
Density N/A Boiling Point N/A
Molecular Formula C11H9BrO3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 3-bromo-7-methoxy-4-methylchromen-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C11H9BrO3
Molecular Weight 269.09100
Exact Mass 267.97400
PSA 39.44000
LogP 2.87250

 Synthetic Route

~99%

3-bromo-7-methoxy-4-methylchromen-2-one Structure

3-bromo-7-metho...

CAS#:75908-67-7

Literature: Fournier, Ludovic; Aujard, Isabelle; Le Saux, Thomas; Maurin, Sylvie; Beaupierre, Sandra; Baudin, Jean-Bernard; Jullien, Ludovic Chemistry - A European Journal, 2013 , vol. 19, # 51 p. 17494 - 17507

~%

3-bromo-7-methoxy-4-methylchromen-2-one Structure

3-bromo-7-metho...

CAS#:75908-67-7

Literature: Al-Zghoul, Khadeejh H.; Salih, Kifah S.M.; Ayoub, Mikdad T.; Mubarak, Mohammad S. Heterocycles, 2005 , vol. 65, # 12 p. 2937 - 2947

~85%

3-bromo-7-methoxy-4-methylchromen-2-one Structure

3-bromo-7-metho...

CAS#:75908-67-7

Literature: Chaudhuri, Subrata Kumar; Roy, Sanchita; Bhar, Sanjay Beilstein Journal of Organic Chemistry, 2012 , vol. 8, p. 323 - 329

~%

3-bromo-7-methoxy-4-methylchromen-2-one Structure

3-bromo-7-metho...

CAS#:75908-67-7

Literature: Fournier, Ludovic; Aujard, Isabelle; Le Saux, Thomas; Maurin, Sylvie; Beaupierre, Sandra; Baudin, Jean-Bernard; Jullien, Ludovic Chemistry - A European Journal, 2013 , vol. 19, # 51 p. 17494 - 17507

~40%

3-bromo-7-methoxy-4-methylchromen-2-one Structure

3-bromo-7-metho...

CAS#:75908-67-7

Detail
Literature: Box, Vernon G. S.; Humes, Clement G. Heterocycles, 1983 , vol. 20, # 6 p. 1049 - 1054

~%

3-bromo-7-methoxy-4-methylchromen-2-one Structure

3-bromo-7-metho...

CAS#:75908-67-7

Literature: Al-Zghoul, Khadeejh H.; Salih, Kifah S.M.; Ayoub, Mikdad T.; Mubarak, Mohammad S. Heterocycles, 2005 , vol. 65, # 12 p. 2937 - 2947

~%

3-bromo-7-methoxy-4-methylchromen-2-one Structure

3-bromo-7-metho...

CAS#:75908-67-7

Literature: Dalvi; Sethna Journal of the Indian Chemical Society, 1949 , vol. 26, p. 359,363

 Synonyms

2H-1-Benzopyran-2-one,3-bromo-7-methoxy-4-methyl
3-bromo-7-methoxy-4-methyl-2H-chromen-2-one
3-Brom-7-methoxy-4-methyl-cumarin
3-bromo-4-methyl-7-methoxycoumarin
3-bromo-7-methoxy-4-methylcoumarin
F2100-0067
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