2-(4-Hydroxy-3-methoxyphenyl)-2,3-dihydro-4H-chromen-4-one

Modify Date: 2024-01-10 16:53:36

2-(4-Hydroxy-3-methoxyphenyl)-2,3-dihydro-4H-chromen-4-one Structure
2-(4-Hydroxy-3-methoxyphenyl)-2,3-dihydro-4H-chromen-4-one structure
Common Name 2-(4-Hydroxy-3-methoxyphenyl)-2,3-dihydro-4H-chromen-4-one
CAS Number 5438-64-2 Molecular Weight 270.28000
Density 1.284g/cm3 Boiling Point 464.2ºC at 760 mmHg
Molecular Formula C16H14O4 Melting Point N/A
MSDS N/A Flash Point 175.8ºC

 Names

Name 2-(4-hydroxy-3-methoxyphenyl)-2,3-dihydrochromen-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.284g/cm3
Boiling Point 464.2ºC at 760 mmHg
Molecular Formula C16H14O4
Molecular Weight 270.28000
Flash Point 175.8ºC
Exact Mass 270.08900
PSA 55.76000
LogP 3.10730
Index of Refraction 1.612

 Safety Information

HS Code 2932999099

 Synthetic Route

~62%

2-(4-Hydroxy-3-methoxyphenyl)-2,3-dihydro-4H-chromen-4-one Structure

2-(4-Hydroxy-3-...

CAS#:5438-64-2

Literature: Anand, Preet; Singh, Baldev Medicinal Chemistry Research, 2013 , vol. 22, # 4 p. 1648 - 1659

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2-(4-Hydroxy-3-methoxyphenyl)-2,3-dihydro-4H-chromen-4-one Structure

2-(4-Hydroxy-3-...

CAS#:5438-64-2

Literature: Sen Journal of the American Chemical Society, 1942 , vol. 74, p. 3445

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2-(4-Hydroxy-3-methoxyphenyl)-2,3-dihydro-4H-chromen-4-one Structure

2-(4-Hydroxy-3-...

CAS#:5438-64-2

Literature: Sen Journal of the American Chemical Society, 1942 , vol. 74, p. 3445

~%

2-(4-Hydroxy-3-methoxyphenyl)-2,3-dihydro-4H-chromen-4-one Structure

2-(4-Hydroxy-3-...

CAS#:5438-64-2

Literature: Sen Journal of the American Chemical Society, 1942 , vol. 74, p. 3445

 Customs

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

3'-methoxy-4'-hydroxyflavanone
4'-Hydroxy-3'-methoxy-flavanon
FLAVANONE,4'-HYDROXY-3'-METHOXY
4'-hydroxy-3'-methoxyflavanone
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