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ChemicalBook >> CAS DataBase List >> 7-Hydroxy-5-methoxy-2-phenyl-chromen-4-one

7-Hydroxy-5-methoxy-2-phenyl-chromen-4-one

7-Hydroxy-5-methoxy-2-phenyl-chromen-4-one price.
  • $239 - $3668
  • Product name: 7-Hydroxy-5-methoxy-2-phenyl-chromen-4-one
  • CAS: 33554-47-1
  • MF: C16H12O4
  • MW: 268.26
  • EINECS:
  • MDL Number:MFCD09029062
  • Synonyms:7-Hydroxy-5-methoxy-2-phenyl-4H-chromen-4-one;4H-1-Benzopyran-4-one, 7-hydroxy-5-methoxy-2-phenyl-;7-Hydroxy-5-Methoxyflavone;7-Hydroxy-5-methoxy-2-phenyl-chromen-4-one
Price16 Properties Safety Information Description
16 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • American Custom Chemicals Corporation
  • Chemenu
  • ChemScene
  • Matrix Scientific
Package
  • 5MG
  • 100mg
  • 250mg
  • 1.00g
  • 1g
  • 2.500g
  • 5g
  • 10g
  • Manufactureraablocks
  • Product numberAA007E88
  • Product description7-hydroxy-5-methoxy-2-phenyl-4H-chromen-4-one 95%
  • Packaging250mg
  • Price$938
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA007E88
  • Product description7-hydroxy-5-methoxy-2-phenyl-4H-chromen-4-one 95%
  • Packaging1g
  • Price$1009
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA007E88
  • Product description7-hydroxy-5-methoxy-2-phenyl-4H-chromen-4-one 95%
  • Packaging5g
  • Price$2738
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD284699
  • Product description7-Hydroxy-5-methoxy-2-phenyl-4H-chromen-4-one 95%
  • Packaging5G
  • Price$3115
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD284699
  • Product description7-Hydroxy-5-methoxy-2-phenyl-4H-chromen-4-one 95%
  • Packaging1G
  • Price$1035
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD284699
  • Product description7-Hydroxy-5-methoxy-2-phenyl-4H-chromen-4-one 95%
  • Packaging250MG
  • Price$370
  • Updated2026-05-27
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0151391
  • Product description7-HYDROXY-5-METHOXY-2-PHENYL-CHROMEN-4-ONE 95.00%
  • Packaging5MG
  • Price$498.6
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM286418
  • Product description7-Hydroxy-5-methoxy-2-phenyl-4H-chromen-4-one 95%+
  • Packaging100mg
  • Price$239
  • Updated2026-05-26
  • Buy
  • ManufacturerChemenu
  • Product numberCM286418
  • Product description7-Hydroxy-5-methoxy-2-phenyl-4H-chromen-4-one 95%+
  • Packaging250mg
  • Price$344
  • Updated2026-05-26
  • Buy
  • ManufacturerChemenu
  • Product numberCM286418
  • Product description7-Hydroxy-5-methoxy-2-phenyl-4H-chromen-4-one 95%+
  • Packaging1g
  • Price$914
  • Updated2026-05-26
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0072667
  • Product description7-Hydroxy-5-methoxy-2-phenyl-4H-chromen-4-one ≥97%
  • Packaging5g
  • Price$2615
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0072667
  • Product description7-Hydroxy-5-methoxy-2-phenyl-4H-chromen-4-one ≥97%
  • Packaging10g
  • Price$3668
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0072667
  • Product description7-Hydroxy-5-methoxy-2-phenyl-4H-chromen-4-one ≥97%
  • Packaging1g
  • Price$873
  • Updated2026-06-04
  • Buy
  • ManufacturerMatrix Scientific
  • Product number136653
  • Product description7-Hydroxy-5-methoxy-2-phenyl-4H-chromen-4-one
  • Packaging1.00g
  • Price$902
  • Updated2026-05-18
  • Buy
  • ManufacturerMatrix Scientific
  • Product number136653
  • Product description7-Hydroxy-5-methoxy-2-phenyl-4H-chromen-4-one 95%+
  • Packaging2.500g
  • Price$1144
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number136653
  • Product description7-Hydroxy-5-methoxy-2-phenyl-4H-chromen-4-one 95%+
  • Packaging5g
  • Price$1728
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA007E88 7-hydroxy-5-methoxy-2-phenyl-4H-chromen-4-one 95% 250mg $938 2026-05-28 Buy
aablocks AA007E88 7-hydroxy-5-methoxy-2-phenyl-4H-chromen-4-one 95% 1g $1009 2026-05-28 Buy
aablocks AA007E88 7-hydroxy-5-methoxy-2-phenyl-4H-chromen-4-one 95% 5g $2738 2026-05-28 Buy
ACHEMBLOCK AD284699 7-Hydroxy-5-methoxy-2-phenyl-4H-chromen-4-one 95% 5G $3115 2026-05-27 Buy
ACHEMBLOCK AD284699 7-Hydroxy-5-methoxy-2-phenyl-4H-chromen-4-one 95% 1G $1035 2026-05-27 Buy
ACHEMBLOCK AD284699 7-Hydroxy-5-methoxy-2-phenyl-4H-chromen-4-one 95% 250MG $370 2026-05-27 Buy
American Custom Chemicals Corporation CHM0151391 7-HYDROXY-5-METHOXY-2-PHENYL-CHROMEN-4-ONE 95.00% 5MG $498.6 2021-12-16 Buy
Chemenu CM286418 7-Hydroxy-5-methoxy-2-phenyl-4H-chromen-4-one 95%+ 100mg $239 2026-05-26 Buy
Chemenu CM286418 7-Hydroxy-5-methoxy-2-phenyl-4H-chromen-4-one 95%+ 250mg $344 2026-05-26 Buy
Chemenu CM286418 7-Hydroxy-5-methoxy-2-phenyl-4H-chromen-4-one 95%+ 1g $914 2026-05-26 Buy
ChemScene CS-0072667 7-Hydroxy-5-methoxy-2-phenyl-4H-chromen-4-one ≥97% 5g $2615 2026-06-04 Buy
ChemScene CS-0072667 7-Hydroxy-5-methoxy-2-phenyl-4H-chromen-4-one ≥97% 10g $3668 2026-06-04 Buy
ChemScene CS-0072667 7-Hydroxy-5-methoxy-2-phenyl-4H-chromen-4-one ≥97% 1g $873 2026-06-04 Buy
Matrix Scientific 136653 7-Hydroxy-5-methoxy-2-phenyl-4H-chromen-4-one 1.00g $902 2026-05-18 Buy
Matrix Scientific 136653 7-Hydroxy-5-methoxy-2-phenyl-4H-chromen-4-one 95%+ 2.500g $1144 2021-12-16 Buy
Matrix Scientific 136653 7-Hydroxy-5-methoxy-2-phenyl-4H-chromen-4-one 95%+ 5g $1728 2021-12-16 Buy

Properties

Melting point :126-127 °C
Boiling point :505.0±50.0 °C(Predicted)
Density :1.329±0.06 g/cm3(Predicted)
pka :6.65±0.40(Predicted)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

7-Hydroxy-5-methoxy-2-phenyl-4H-chromen-4-one (cas# 33554-47-1) is a flavenoid which, as a class of compounds, have broad pharmacological activity, including binding to biomolecules such as enzymes, hormone carriers, and DNA, chelating transition metal ions, catalyzing electron transport, and scavenging free radicals.

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Suppliers and manufacturers

BioBioPha Co., Ltd. Z-trans Biochemistry Technology (Suzhou) Co.,Ltd Hubei Hengluyuan Technology co.ltd