5-HYDROXY-7-METHOXYFLAVANONE

Product Name: 5-HYDROXY-7-METHOXYFLAVANONE
CAS No.: 75291-74-6
Chemical Name: 5-HYDROXY-7-METHOXYFLAVANONE
Synonyms: (±)-Pinostrobin;(+/-)-Pinostrobin;PINOCEMBRIN-7-METHYL ETHER;7-METHOXY-5-HYDROXYFLAVANONE;PINOCEMBRIN-7-METHYLETHER(RG);(+/-)-Pinostrobin >=99.0% (TLC);5-HYDROXY-7-METHOXYFLAVANONE 97%;4H-1-Benzopyran-4-one, 2,3-dihydro-5-hydroxy-7-methoxy-2-phenyl-;(RS)-2,3-Dihydro-5-hydroxy-7-methoxy-2-phenyl-4H-1-benzopyran-4-one
CBNumber: CB3493065
Molecular Formula: C16H14O4
Formula Weight: 270.28
MOL File: 75291-74-6.mol

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5-HYDROXY-7-METHOXYFLAVANONE Property

Melting point:: 99-100 °C
Boiling point:: 494.9±45.0 °C(Predicted)
Density: 1.284±0.06 g/cm3(Predicted)
solubility: Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly, Sonicated)
form: Solid
pka: 7.40±0.40(Predicted)
color: White to Off-White
InChI: 1S/C16H14O4/c1-19-11-7-12(17)16-13(18)9-14(20-15(16)8-11)10-5-3-2-4-6-10/h2-8,14,17H,9H2,1H3
InChIKey: ORJDDOBAOGKRJV-UHFFFAOYSA-N
SMILES: COc1cc(O)c2C(=O)CC(Oc2c1)c3ccccc3

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
Storage Class: 11 - Combustible Solids

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 38790
Product name: (±)-Pinostrobin
Purity: ≥99.0% (TLC)
Packaging: 5mg
Price: $151.9
Updated: 2025/07/31

Sigma-Aldrich

Product number: 38790
Product name: (±)-Pinostrobin
Purity: ≥99.0% (TLC)
Packaging: 25mg
Price: $432.79
Updated: 2025/07/31

American Custom Chemicals Corporation

Product number: CHM0027191
Product name: 5-HYDROXY-7-METHOXY-2-PHENYL-CHROMAN-4-ONE
Purity: 95.00%
Packaging: 25MG
Price: $757.97
Updated: 2021/12/16

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5-HYDROXY-7-METHOXYFLAVANONE Chemical Properties,Usage,Production

Uses

(┬??)-Pinostrobin is a useful research chemical with a wide variety of pharmacological uses including antiproliferative activity on breast cancer cells.

5-HYDROXY-7-METHOXYFLAVANONE Preparation Products And Raw materials

Raw materials

Preparation Products

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5-HYDROXY-7-METHOXYFLAVANONE Suppliers

China 18 Germany 2 India 1 Japan 1 United Kingdom 4 United States 5 Global 31

Syntechem Co.,Ltd

Tel
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Sichuan Wei Keqi Biological Technology Co., Ltd.

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Guangdong wengjiang Chemical Reagent Co., Ltd.

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Energy Chemical

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Bide Pharmatech Ltd.

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Bejing Famous Pharmaceutical Technology Co., Ltd.

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Shanghai Yingxin laboratory equipment Co., Ltd

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Shanghai Guchen Biotechnology Co., LTD

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Suzhou Haiben Pharmaceutical Co., Ltd

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Yunnan Huapai Pharmaceutical Technology Co., Ltd.

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75291-74-6, 5-HYDROXY-7-METHOXYFLAVANONERelated Search:

PINOCEMBRIN 7-METHOXYFLAVANONE PINOCEMBRIN

PINOCEMBRIN-7-METHYL ETHER

7-METHOXY-5-HYDROXYFLAVANONE

PINOCEMBRIN-7-METHYLETHER(RG)

5-HYDROXY-7-METHOXYFLAVANONE 97%

(RS)-2,3-Dihydro-5-hydroxy-7-methoxy-2-phenyl-4H-1-benzopyran-4-one

(+/-)-Pinostrobin >=99.0% (TLC)

(+/-)-Pinostrobin

4H-1-Benzopyran-4-one, 2,3-dihydro-5-hydroxy-7-methoxy-2-phenyl-

(±)-Pinostrobin

75291-74-6