6,2',4'-Trimethoxyflavone - ≥97%(HPLC) , CAS No.720675-74-1

CAS: 720675-74-1 Cat. No.: T288163 Molecular Weight: 312.32 EC Number: 836-841-2 PubChem CID: 688802
AVAILABLE TO ORDER
GRADE & PURITY ≥97%(HPLC)
Synonyms
2',4',6-trimethoxyflavone | BDBM93448 | ST057638 | FT-0750678 | HY-103220 | AKOS024282698 | Flavonid, 6[4,2] | 2-(2,4-dimethoxyphenyl)-6-methoxy-4H-chromen-4-one | PD001171 | MS-24550 | SCHEMBL4915794 | WUWFDVDASNSUKP-UHFFFAOYSA-N | 2-(2,4-Dimethoxyphenyl
Storage
Room temperature,Argon charged
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5mg
T288163-5mg
3
$148.90
10mg
T288163-10mg
3
$246.90
25mg
T288163-25mg
3
$524.90
50mg
T288163-50mg
3
$906.90
100mg
T288163-100mg
3
$1,540.90
250mg
T288163-250mg
4
$3,081.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥97%(HPLC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Argon charged Ships Normal Check lot-specific COA for exact specifications.

📋

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.

Specifications

Synonyms
2', 4', 6-trimethoxyflavone | BDBM93448 | ST057638 | FT-0750678 | HY-103220 | AKOS024282698 | Flavonid, 6[4, 2] | 2-(2, 4-dimethoxyphenyl)-6-methoxy-4H-chromen-4-one | PD001171 | MS-24550 | SCHEMBL4915794 | WUWFDVDASNSUKP-UHFFFAOYSA-N | 2-(2, 4-Dimethoxyphenyl
Specifications & Purity
≥97%(HPLC)
Biochemical and Physiological Mechanisms
Aryl hydrocarbon receptor antagonist (EC50= 0.9μM). Exhibits no short term agonist activity and no species or promoter dependence.
Storage
Room temperature, Argon charged
Shipped In
Normal
Action Type
ANTAGONIST
Purity
≥97%(HPLC)
Names and Identifiers
Pubchem Sid488191133
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488191133
Canonical SmilesCOC1=CC2=C(C=C1)OC(=CC2=O)C3=C(C=C(C=C3)OC)OC
IUPAC Name2-(2,4-dimethoxyphenyl)-6-methoxychromen-4-one
InChIKeyWUWFDVDASNSUKP-UHFFFAOYSA-N
INCHI1S/C18H16O5/c1-20-11-5-7-16-14(8-11)15(19)10-18(23-16)13-6-4-12(21-2)9-17(13)22-3/h4-10H,1-3H3
Isomeric SMILES COC1=CC2=C(C=C1)OC(=CC2=O)C3=C(C=C(C=C3)OC)OC
PubChem CID 688802
Molecular Weight 312.32

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 Parent6-O-methylated flavonoids
Alternative Parents 4'-O-methylated flavonoids  2'-O-methylated flavonoids  Flavones  Chromones  Dimethoxybenzenes  Phenoxy compounds  Anisoles  Pyranones and derivatives  Alkyl aryl ethers  Heteroaromatic compounds  Oxacyclic compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents 2p-methoxyflavonoid-skeleton - 4p-methoxyflavonoid-skeleton - 6-methoxyflavonoid-skeleton - Flavone - Chromone - Benzopyran - M-dimethoxybenzene - Dimethoxybenzene - 1-benzopyran - Phenoxy compound - Anisole - Methoxybenzene - Phenol ether - Alkyl aryl ether - Pyranone - Benzenoid - Monocyclic benzene moiety - Pyran - 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 6-o-methylated flavonoids. These are flavonoids with methoxy groups attached to the C6 atom of the flavonoid backbone.
External Descriptors Not available
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.

13 results found

Lot NumberCertificate TypeDateItem
C2317340Certificate of AnalysisJan 26, 2026 T288163
C2317336Certificate of AnalysisJan 26, 2026 T288163
C2317288Certificate of AnalysisJan 26, 2026 T288163
C2317287Certificate of AnalysisJan 26, 2026 T288163
C2317282Certificate of AnalysisJan 26, 2026 T288163
C2317276Certificate of AnalysisJan 26, 2026 T288163
C2317266Certificate of AnalysisJan 26, 2026 T288163
C2317263Certificate of AnalysisJan 26, 2026 T288163
C2317262Certificate of AnalysisJan 26, 2026 T288163
C2317259Certificate of AnalysisJan 26, 2026 T288163
C2317258Certificate of AnalysisJan 26, 2026 T288163
C2317213Certificate of AnalysisJan 26, 2026 T288163
C2525236Certificate of AnalysisDec 09, 2022 T288163

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Chemical and Physical Properties
SolubilitySolvent:DMSO, Max Conc. mg/mL: 1.56, Max Conc. mM: 5 with gentle warming
Molecular Weight312.300 g/mol
XLogP33.100
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count5
Rotatable Bond Count4
Exact Mass312.1 Da
Monoisotopic Mass312.1 Da
Topological Polar Surface Area54.000 Ų
Heavy Atom Count23
Formal Charge0
Complexity460.000
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
Reviews

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