7-hydroxy-5-methoxy-3-(4-methoxyphenyl)chromen-4-one

Modify Date: 2026-06-11 01:42:39

7-hydroxy-5-methoxy-3-(4-methoxyphenyl)chromen-4-one Structure
7-hydroxy-5-methoxy-3-(4-methoxyphenyl)chromen-4-one structure
Common Name 7-hydroxy-5-methoxy-3-(4-methoxyphenyl)chromen-4-one
CAS Number 68939-22-0 Molecular Weight 298.29000
Density N/A Boiling Point N/A
Molecular Formula C17H14O5 Melting Point N/A
MSDS N/A Flash Point N/A

Summary: 7-Hydroxy-5-methoxy-3-(4-methoxyphenyl)chromen-4-one (Chinese name: 7-羟基-5-甲氧基-3-(4-甲氧基苯基)色原酮, CAS number: 68939-22-0, molecular formula: C17H14O5, molecular weight: 298.29000), For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 7-hydroxy-5-methoxy-3-(4-methoxyphenyl)chromen-4-one
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Molecular Formula C17H14O5
Molecular Weight 298.29000
Exact Mass 298.08400
PSA 68.90000
LogP 3.18280
InChIKey JQQULYXWXRNRAX-UHFFFAOYSA-N
SMILES COc1ccc(-c2coc3cc(O)cc(OC)c3c2=O)cc1

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  6

DownStream  0

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

7-hydroxy-4',5-dimethoxy-isoflavone
7-hydroxy-5,4'-dimethoxyisoflavone
5-O-Methylbiochanin A

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the polar surface area (PSA) of 7-hydroxy-5-methoxy-3-(4-methoxyphenyl)chromen-4-one?
A: Polar surface area (PSA) of 7-hydroxy-5-methoxy-3-(4-methoxyphenyl)chromen-4-one is 68.90000.
Q: What is the LogP of 7-hydroxy-5-methoxy-3-(4-methoxyphenyl)chromen-4-one?
A: LogP of 7-hydroxy-5-methoxy-3-(4-methoxyphenyl)chromen-4-one is 3.18280.
Q: What is the molecular weight of 7-hydroxy-5-methoxy-3-(4-methoxyphenyl)chromen-4-one?
A: Molecular weight of 7-hydroxy-5-methoxy-3-(4-methoxyphenyl)chromen-4-one is 298.29000.
Q: What English synonyms does 7-hydroxy-5-methoxy-3-(4-methoxyphenyl)chromen-4-one have?
A: English synonyms of 7-hydroxy-5-methoxy-3-(4-methoxyphenyl)chromen-4-one: 7-hydroxy-4',5-dimethoxy-isoflavone, 7-hydroxy-5,4'-dimethoxyisoflavone, 5-O-Methylbiochanin A.
Q: What is the CAS number of 7-hydroxy-5-methoxy-3-(4-methoxyphenyl)chromen-4-one?
A: CAS number of 7-hydroxy-5-methoxy-3-(4-methoxyphenyl)chromen-4-one is 68939-22-0.
Q: What is the English name of 7-hydroxy-5-methoxy-3-(4-methoxyphenyl)chromen-4-one?
A: The English name of 7-hydroxy-5-methoxy-3-(4-methoxyphenyl)chromen-4-one is 7-hydroxy-5-methoxy-3-(4-methoxyphenyl)chromen-4-one.
Q: What is the SMILES notation of 7-hydroxy-5-methoxy-3-(4-methoxyphenyl)chromen-4-one?
A: SMILES notation of 7-hydroxy-5-methoxy-3-(4-methoxyphenyl)chromen-4-one is COc1ccc(-c2coc3cc(O)cc(OC)c3c2=O)cc1.
Q: What is the molecular formula of 7-hydroxy-5-methoxy-3-(4-methoxyphenyl)chromen-4-one?
A: Molecular formula of 7-hydroxy-5-methoxy-3-(4-methoxyphenyl)chromen-4-one is C17H14O5.
Q: What is the Chinese name of 68939-22-0?
A: Chinese name of 68939-22-0 is 68939-22-0.
Q: What is the InChIKey of 7-hydroxy-5-methoxy-3-(4-methoxyphenyl)chromen-4-one?
A: InChIKey of 7-hydroxy-5-methoxy-3-(4-methoxyphenyl)chromen-4-one is JQQULYXWXRNRAX-UHFFFAOYSA-N.

 factory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
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