4'-Methoxyflavone - ≥98% , CAS No.4143-74-2

CAS: 4143-74-2 Cat. No.: M404665 Peso molecular: 252.27 Número EC: 223-968-8

COA

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4'-Methoxyflavone - ≥98% CAS No(4143-74-2) by Aladdin Scientific

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Disponible para pedir

GRADE & PURITY ≥98%

Synonyms

2-(4-Methoxyphenyl)-4-benzopyrone | 2-(4-methoxyphenyl)-4H-chromen-4-one | 2-(4-Methoxy-phenyl)-chromen-4-one | Q27195318 | 2-(4-methoxyphenyl)chromone

Storage

Store at -20°C,Argon charged

Shipped In

Ice chest + Ice pads

Descripción general Specifications Nombres e identificadores Documentation Advanced Data Taxonomic Classification Estructura 3D Objetivos asociados (humanos) Objetivos asociados (no humanos) Mecanismos de acción Certificados (CoA, COO, BSE/TSE y tabla de análisis) Propiedades químicas y físicas Calculadoras de soluciones Reseñas

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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at -20°C,Argon charged Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Descripción general

4'-Methoxyflavone is a flavonoid with antioxidant properties and anti-proliferative activity against cancer cells. 4'-Methoxyflavone can inhibit cycle-dependent kinases leading to cell cycle arrest and regulate cell signaling pathways to influence cell proliferation and apoptosis. 4'-Methoxyflavone can be used in cancer chemoprevention research.

Specifications

Sinónimos

2-(4-Methoxyphenyl)-4-benzopyrone | 2-(4-methoxyphenyl)-4H-chromen-4-one | 2-(4-Methoxy-phenyl)-chromen-4-one | Q27195318 | 2-(4-methoxyphenyl)chromone

Especificaciones y pureza

≥98%

Condiciones de almacenamiento de almacenamiento

Store at -20°C, Argon charged

Enviado en

Ice chest + Ice pads

Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.

Pureza

≥98%

Nombres e identificadores

Sonrisas canónicas	COC1=CC=C(C=C1)C2=CC(=O)C3=CC=CC=C3O2
IUPAC Name	2-(4-methoxyphenyl)chromen-4-one
InChIKey	OMICQBVLCVRFGN-UHFFFAOYSA-N
INCHI	1S/C16H12O3/c1-18-12-8-6-11(7-9-12)16-10-14(17)13-4-2-3-5-15(13)19-16/h2-10H,1H3
Isómeros SMILES	COC1=CC=C(C=C1)C2=CC(=O)C3=CC=CC=C3O2
WGK Alemania	3
Peso molecular	252.27
Reaxy-Rn	200685
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=200685&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Phenylpropanoids and polyketides
  - Clase Flavonoids
    - Subclass O-methylated flavonoids

Kingdom	Organic compounds
Superclass	Phenylpropanoids and polyketides
Clase	Flavonoids
Subclass	O-methylated flavonoids
Intermediate Tree Nodes	Not available
Direct Parent	4'-O-methylated flavonoids
Alternative Parents	Flavones Chromones Phenoxy compounds Methoxybenzenes Anisoles Pyranones and derivatives Alkyl aryl ethers Heteroaromatic compounds Oxacyclic compounds Organic oxides Hydrocarbon derivatives
Molecular Framework	Aromatic heteropolycyclic compounds
Substituents	4p-methoxyflavonoid-skeleton - Flavone - Chromone - Benzopyran - 1-benzopyran - Phenoxy compound - Anisole - Phenol ether - Methoxybenzene - Pyranone - Alkyl aryl ether - Pyran - Monocyclic benzene moiety - Benzenoid - Heteroaromatic compound - Ether - Organoheterocyclic compound - Oxacycle - Organooxygen compound - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Aromatic heteropolycyclic compound
Descripción	This compound belongs to the class of organic compounds known as 4'-o-methylated flavonoids. These are flavonoids with methoxy groups attached to the C4' atom of the flavonoid backbone.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Estructura 3D

Objetivos asociados (humanos)

TNKS Tchem Tankyrase-1 (2 Activities)

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Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

KCNA5 Tclin Potassium voltage-gated channel subfamily A member 5 (2 Activities)

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Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

TOP2A Tclin DNA topoisomerase II alpha (6317 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

MAOA Tclin Monoamine oxidase A (11911 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

MAOB Tclin Monoamine oxidase B (8835 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PTGS2 Tclin Cyclooxygenase-2 (13999 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PTH1R Tclin Parathyroid hormone receptor (47172 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

KCNH2 Tclin HERG (29587 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

THRB Tclin Thyroid hormone receptor beta-1 (7926 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

KCNA5 Tclin Voltage-gated potassium channel subunit Kv1.5 (1353 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

GLA Tclin Alpha-galactosidase A (5444 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

GBA1 Tclin Beta-glucocerebrosidase (14647 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ALDH1A1 Tchem Aldehyde dehydrogenase 1A1 (77053 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP3A4 Tclin Cytochrome P450 3A4 (53859 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

TP53 Tchem Cellular tumor antigen p53 (48468 Activities)

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HT-29 (80576 Activities)

Lot Number	Certificate Type	Fecha	Articulo
F2623179	Certificate of Analysis	Jan 22, 2026	M404665
F2623204	Certificate of Analysis	Jan 22, 2026	M404665
F2623205	Certificate of Analysis	Jan 22, 2026	M404665

Punto de fusión (°C)	159 °C
Peso molecular	252.260 g/mol
XLogP3	3.500
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	2
Exact Mass	252.079 Da
Monoisotopic Mass	252.079 Da
Topological Polar Surface Area	35.500 Å²
Heavy Atom Count	19
Formal Charge	0
Complexity	366.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1