4H-1-Benzopyran-4-one,5-hydroxy-6-nitro-2-phenyl-

Modify Date: 2024-01-09 13:58:21

4H-1-Benzopyran-4-one,5-hydroxy-6-nitro-2-phenyl- Structure
4H-1-Benzopyran-4-one,5-hydroxy-6-nitro-2-phenyl- structure
Common Name 4H-1-Benzopyran-4-one,5-hydroxy-6-nitro-2-phenyl-
CAS Number 92424-80-1 Molecular Weight 283.23600
Density 1.494g/cm3 Boiling Point 464.3ºC at 760mmHg
Molecular Formula C15H9NO5 Melting Point N/A
MSDS N/A Flash Point 234.6ºC

 Names

Name 5-hydroxy-6-nitro-2-phenylchromen-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.494g/cm3
Boiling Point 464.3ºC at 760mmHg
Molecular Formula C15H9NO5
Molecular Weight 283.23600
Flash Point 234.6ºC
Exact Mass 283.04800
PSA 96.26000
LogP 3.59700
Index of Refraction 1.692

 Safety Information

HS Code 2914700090

 Synthetic Route

~39%

4H-1-Benzopyran-4-one,5-hydroxy-6-nitro-2-phenyl- Structure

4H-1-Benzopyran...

CAS#:92424-80-1

Literature: Gao, Hong; Kawabata, Jun Bioorganic and Medicinal Chemistry, 2005 , vol. 13, # 5 p. 1661 - 1671

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4H-1-Benzopyran-4-one,5-hydroxy-6-nitro-2-phenyl- Structure

4H-1-Benzopyran...

CAS#:92424-80-1

Literature: Seshadri; Trivedi Journal of Organic Chemistry, 1958 , vol. 23, p. 1735,1737

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4H-1-Benzopyran-4-one,5-hydroxy-6-nitro-2-phenyl- Structure

4H-1-Benzopyran...

CAS#:92424-80-1

Literature: Naik; Thakor Proceedings - Indian Academy of Sciences, Section A, 1953 , # 37 p. 774,777 Full Text Show Details Naik; Thakor Proceedings - Indian Academy of Sciences, Section A, p. 37 >1953> 774, 778

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4H-1-Benzopyran-4-one,5-hydroxy-6-nitro-2-phenyl- Structure

4H-1-Benzopyran...

CAS#:92424-80-1

Literature: Naik; Thakor Proceedings - Indian Academy of Sciences, Section A, 1953 , # 37 p. 774,777

~%

4H-1-Benzopyran-4-one,5-hydroxy-6-nitro-2-phenyl- Structure

4H-1-Benzopyran...

CAS#:92424-80-1

Literature: Naik; Thakor Proceedings - Indian Academy of Sciences, Section A, 1953 , # 37 p. 774,777

 Customs

HS Code 2914700090
Summary HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

 Synonyms

6-Nitro-5-hydroxy-flavon
5-hydroxy-6-nitro-2-phenyl-4h-chromen-4-one
5-HYDROXY-6-NITRO-2-PHENYL-CHROMEN-4-ONE
5-Hydroxy-6-nitro-2-phenyl-chromen-4-on
5-hydroxy-6-nitroflavone
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