2H-1-Benzopyran-2-one,3,4-dihydro-7-hydroxy-4-phenyl-

Modify Date: 2024-01-20 22:51:12

2H-1-Benzopyran-2-one,3,4-dihydro-7-hydroxy-4-phenyl- Structure
2H-1-Benzopyran-2-one,3,4-dihydro-7-hydroxy-4-phenyl- structure
Common Name 2H-1-Benzopyran-2-one,3,4-dihydro-7-hydroxy-4-phenyl-
CAS Number 6275-80-5 Molecular Weight 240.25400
Density 1.33g/cm3 Boiling Point 649.8ºC at 760 mmHg
Molecular Formula C15H12O3 Melting Point N/A
MSDS N/A Flash Point 346.8ºC

 Names

Name 7-hydroxy-4-phenyl-chroman-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.33g/cm3
Boiling Point 649.8ºC at 760 mmHg
Molecular Formula C15H12O3
Molecular Weight 240.25400
Flash Point 346.8ºC
Exact Mass 240.07900
PSA 46.53000
LogP 2.83320
Index of Refraction 1.654

 Synthetic Route

~90%

2H-1-Benzopyran-2-one,3,4-dihydro-7-hydroxy-4-phenyl- Structure

2H-1-Benzopyran...

CAS#:6275-80-5

Literature: Singh, Ishwar; Prasad, Ashok K.; Sharma, Ajendra K.; Saxena, Rajendra K.; Olsen, Carl E.; Cholli, Ashok L.; Samuelson, Lynne A.; Kumar, Jayant; Watterson, Arthur C.; Parmar, Virinder S. Bioorganic and Medicinal Chemistry, 2003 , vol. 11, # 4 p. 529 - 538

~79%

2H-1-Benzopyran-2-one,3,4-dihydro-7-hydroxy-4-phenyl- Structure

2H-1-Benzopyran...

CAS#:6275-80-5

Literature: Singh, Jasvinder; Kaur, Jasamrit; Nayyar, Sandeep; Kad, Goverdhan L. Journal of Chemical Research - Part S, 1998 , # 5 p. 280 - 281

~55%

2H-1-Benzopyran-2-one,3,4-dihydro-7-hydroxy-4-phenyl- Structure

2H-1-Benzopyran...

CAS#:6275-80-5

Literature: Balayan, R. S.; Akopyan, M. G.; Vartanyan, R. M.; Kaltrikyan, A. A.; Avakyan, O. M.; et al. Pharmaceutical Chemistry Journal, 1985 , vol. 19, # 8 p. 558 - 562 Khimiko-Farmatsevticheskii Zhurnal, 1985 , vol. 19, # 8 p. 956 - 960

~73%

2H-1-Benzopyran-2-one,3,4-dihydro-7-hydroxy-4-phenyl- Structure

2H-1-Benzopyran...

CAS#:6275-80-5

Literature: Ramana, M. M. V.; Kudav, N. A. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1988 , vol. 27, # 1-12 p. 339 - 341

~56%

2H-1-Benzopyran-2-one,3,4-dihydro-7-hydroxy-4-phenyl- Structure

2H-1-Benzopyran...

CAS#:6275-80-5

Literature: Barbry; Champagne Journal of Chemical Research - Part S, 2001 , # 2 p. 78 - 79

~%

2H-1-Benzopyran-2-one,3,4-dihydro-7-hydroxy-4-phenyl- Structure

2H-1-Benzopyran...

CAS#:6275-80-5

Literature: Clayton et al. Journal of the Chemical Society, 1953 , p. 581,584

~%

2H-1-Benzopyran-2-one,3,4-dihydro-7-hydroxy-4-phenyl- Structure

2H-1-Benzopyran...

CAS#:6275-80-5

Literature: Simpson; Stephen Journal of the Chemical Society, 1956 , p. 1382

 Synonyms

6exo-methoxy-tropan-3-one
6b-methoxy-3-tropinon
6exo-Methoxy-tropan-3-on
7-hydroxy-3,4-dihydro-4-phenylcoumarin
3,4-dihydro-4-phenyl-7-hydroxycoumarin
(+/-)-7-hydroxy-4-phenyl-3,4-dihydrocoumarin
7-Hydroxy-4-phenyl-chroman-2-on
6-methoxytropinone