Isoflavone

Modify Date: 2026-07-01 09:19:47

Isoflavone Structure
Isoflavone structure
 Common Name Isoflavone
CAS Number 574-12-9 Molecular Weight 222.239
Density 1.2±0.1 g/cm3 Boiling Point 367.0±42.0 °C at 760 mmHg
Molecular Formula C15H10O2 Melting Point 150ºC
MSDS N/A Flash Point 171.1±21.4 °C

 Use of Isoflavone


Isoflavone, a soy phytoestrogen and a biologically active component, presents in several agriculturally important legumes such as soy, peanut, green peas, chick peas and alfalfa[1][2].

 Names

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

Name isoflavone
Synonym More Synonyms

 Isoflavone Biological Activity

This table contains bioactivity, target information and biological‑assay experimental data of this compound.

Description Isoflavone, a soy phytoestrogen and a biologically active component, presents in several agriculturally important legumes such as soy, peanut, green peas, chick peas and alfalfa[1][2].
Related Catalog
References

[1]. Takahashi Y, et al. Effects of soy protein and isoflavone on hepatic fatty acid synthesis and oxidation and mRNA expression of uncoupling proteins and peroxisome proliferator-activated receptor gamma in adipose tissues of rats. J Nutr Biochem. 2008;19(10):682‐693.

[2]. Isoflavone.

 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.

Density 1.2±0.1 g/cm3
Boiling Point 367.0±42.0 °C at 760 mmHg
Melting Point 150ºC
Molecular Formula C15H10O2
Molecular Weight 222.239
Flash Point 171.1±21.4 °C
Exact Mass 222.068085
PSA 30.21000
LogP 3.58
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.635
InChIKey GOMNOOKGLZYEJT-UHFFFAOYSA-N
SMILES O=c1c(-c2ccccc2)coc2ccccc12

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Hazard Codes Xi
Packaging Group II; III
Hazard Class 4.1
HS Code 2914399090

 Synthetic Route

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

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2914399090
Summary 2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

 IsoflavoneBioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Antiproliferative activity against human KB-VIN cells assessed as reduction in cell v...
Source: ChEMBL
Target: N/A
External Id: CHEMBL5041646
Name: In vivo antitumor activity against mouse L1210 cells
Source: ChEMBL
Target: L1210
External Id: CHEMBL999162
Name: Antiproliferative activity against human KB cells assessed as reduction in cell viabi...
Source: ChEMBL
Target: KB
External Id: CHEMBL5041645
Name: HIV Enzyme Data
Source: NIAID
Target: N/A
External Id: HIV Enzyme Data
Name: Antiproliferative activity against human MCF7 cells assessed as reduction in cell via...
Source: ChEMBL
Target: MCF7
External Id: CHEMBL5041644
Name: Antiproliferative activity against human MDA-MB-231 cells assessed as reduction in ce...
Source: ChEMBL
Target: MDA-MB-231
External Id: CHEMBL5041643
Name: Antiproliferative activity against human A549 cells assessed as reduction in cell via...
Source: ChEMBL
Target: A549
External Id: CHEMBL5041642
Name: Gastroprotective activity in rat ethanol-induced damage model following intraperitone...
Source: ChEMBL
Target: Rattus norvegicus
External Id: CHEMBL793431
Name: Antimycobacterial activity against Mycobacterium tuberculosis H37Rv ATCC 27294 assess...
Source: ChEMBL
Target: Mycobacterium tuberculosis
External Id: CHEMBL3427839
Name: Literature-mined compound from Fourches et al multi-species drug-induced liver injury...
Source: ChEMBL
Target: Hepatotoxicity
External Id: CHEMBL1697778
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1
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 Synonyms

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

Isoflavone
3-Phenyl-4H-chromen-4-one
MFCD00100851
iso-Flavone
3-phenylchromen-4-one
Isoflavone (8CI)

 Isoflavone | FAQ

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

Q: What is the CAS number of isoflavone?
A: CAS number of isoflavone is 574-12-9.
Q: What is the boiling point of isoflavone?
A: Boiling point of isoflavone is 367.0±42.0 °C at 760 mmHg.
Q: What are the downstream products of isoflavone?
A: Related downstream products(CAS) of isoflavone: 42772-82-7;1481-96-5;7622-78-8;65858-59-5;6054-00-8.
Q: What is the polar surface area (PSA) of isoflavone?
A: Polar surface area (PSA) of isoflavone is 30.21000.
Q: What is the LogP of isoflavone?
A: LogP of isoflavone is 3.58.
Q: What is the melting point of isoflavone?
A: Melting point of isoflavone is 150ºC.
Q: What is the molecular formula of isoflavone?
A: Molecular formula of isoflavone is C15H10O2.
Q: What is the English name of isoflavone?
A: The English name of isoflavone is isoflavone.
Q: What is the SMILES notation of isoflavone?
A: SMILES notation of isoflavone is O=c1c(-c2ccccc2)coc2ccccc12.
Q: What is the InChIKey of isoflavone?
A: InChIKey of isoflavone is GOMNOOKGLZYEJT-UHFFFAOYSA-N.

 Isoflavonefactory

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

Shanghai Nianxing Industrial Co., Ltd
naturewill
Henan Tianfu Chemical Co., Ltd.
Zhongshan Xingrui Chemical Co. , Ltd.
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Chemsrc provides Isoflavone(CAS#:574-12-9) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of Isoflavone are included as well.>> amp version: Isoflavone

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