3',4',5,7-Tetramethoxyflavone - analytical standard,Moligand™,≥98% , CAS No.855-97-0

CAS: 855-97-0 Cat. No.: T770645 Molecular Weight: 342.35 Beilstein Registry Number: 336320 PubChem CID: 631170
AVAILABLE TO ORDER
GRADE & PURITY Analytical standard ? Analytical standard — certified-purity material for quantitative calibration. Use to prepare calibration standards and validate analytical methods. Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. ≥98%
Synonyms
5,7,3',4'-Tetramethoxyflavone
Storage
Store at 2-8°C,Protected from light
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
20mg
T770645-20mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$289.90
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Why this grade

analytical standard,Moligand™,≥98% Analytical standard,Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at 2-8°C,Protected from light Ships Wet ice 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.

📚

Literature proof

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

Overview

5,7,3',4'-Tetramethoxyflavone, an orally active polymethoxyflavones (PMFs) that can be isolated from M. exotica, possesses various bioactivities, including anti-fungal, anti-malarial, anti-mycobacterial, and anti-inflammatory activities. 5,7,3',4'-Tetramethoxyflavone exhibits chondroprotective activity by targeting β-catenin signaling.

Specifications

Synonyms
5, 7, 3', 4'-Tetramethoxyflavone
Specifications & Purity
analytical standard, Moligand™, ≥98%
Storage
Store at 2-8°C, Protected from light
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Grade
Analytical standard, Moligand™
Action Type
INHIBITOR
Purity
≥98%
Names and Identifiers
Canonical SmilesCOC1=C(C=C(C=C1)C2=CC(=O)C3=C(O2)C=C(C=C3OC)OC)OC
IUPAC Name2-(3,4-dimethoxyphenyl)-5,7-dimethoxychromen-4-one
InChIKeyCLXVBVLQKLQNRQ-UHFFFAOYSA-N
INCHI1S/C19H18O6/c1-21-12-8-17(24-4)19-13(20)10-15(25-18(19)9-12)11-5-6-14(22-2)16(7-11)23-3/h5-10H,1-4H3
Isomeric SMILES COC1=C(C=C(C=C1)C2=CC(=O)C3=C(O2)C=C(C=C3OC)OC)OC
PubChem CID 631170
Molecular Weight 342.35
Beilstein 336320

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.

Look up COA →

📊 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

KingdomOrganic compounds
SuperclassPhenylpropanoids and polyketides
ClassFlavonoids
SubclassO-methylated flavonoids
Intermediate Tree Nodes Not available
Direct Parent7-O-methylated flavonoids
Alternative Parents 5-O-methylated flavonoids  4'-O-methylated flavonoids  3'-O-methylated flavonoids  Flavones  Chromones  Dimethoxybenzenes  Phenoxy compounds  Anisoles  Pyranones and derivatives  Alkyl aryl ethers  Vinylogous esters  Heteroaromatic compounds  Oxacyclic compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents 3p-methoxyflavonoid-skeleton - 4p-methoxyflavonoid-skeleton - 5-methoxyflavonoid-skeleton - 7-methoxyflavonoid-skeleton - Flavone - Chromone - O-dimethoxybenzene - Dimethoxybenzene - Benzopyran - 1-benzopyran - Phenoxy compound - Anisole - Methoxybenzene - Phenol ether - Alkyl aryl ether - Pyranone - Benzenoid - Monocyclic benzene moiety - Pyran - Vinylogous ester - Heteroaromatic compound - Ether - Organoheterocyclic compound - Oxacycle - Organooxygen compound - Organic oxygen compound - Hydrocarbon derivative - Organic oxide - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as 7-o-methylated flavonoids. These are flavonoids with methoxy groups attached to the C7 atom of the flavonoid backbone.
External Descriptors Flavones and Flavonols
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

2 results found

Lot NumberCertificate TypeDateItem
F2611609Certificate of AnalysisFeb 25, 2026 T770645
F2611611Certificate of AnalysisFeb 25, 2026 T770645
Chemical and Physical Properties
Sensitivitylight & Moisture sensitive
Molecular Weight342.300 g/mol
XLogP32.100
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count6
Rotatable Bond Count5
Exact Mass342.11 Da
Monoisotopic Mass342.11 Da
Topological Polar Surface Area63.200 Ų
Heavy Atom Count25
Formal Charge0
Complexity504.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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