5,6,7-Trimethoxyflavone - ≥96% , CAS No.973-67-1

CAS: 973-67-1 Cat. No.: T340764 Formule: C18H16O5 Poids moléculaire: 312.32 Numéro CE: 677-501-1 PubChem CID: 442583
DISPONIBLE À COMMANDE
GRADE & PURITY ≥96%
Synonyms
5,6,7-Trimethylbaicalein | F82210 | BRD-K64806788-001-01-4 | A845707 | HY-110398 | s9328 | 5,6,7-trimethoxy-2-phenyl-4H-chromen-4-one | 5,6,7-Trimethoxyflavone | Baicalein-5,6,7-trimethylether | AKOS027381289 | Baicalein 5,6,7-trimethyl ether | LMPK121111
Storage
Room temperature
Shipped In
Normal
★
Size
Allemagne (EU)
USA*
Price
Qty
5mg
T340764-5mg
—
5 En stock
68,46€
25mg
T340764-25mg
—
5 En stock
256,76€
50mg
T340764-50mg
—
5 En stock
438,12€
100mg
T340764-100mg
—
5 En stock
635,10€
Enter a quantity for the sizes you want to add.
🧪
Why this grade

≥96% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Vue d’ensemble

5,6,7-Trimethoxyflavone is the ether derivative of baicalein.

Specifications

Synonymes
5,6,7-Trimethylbaicalein | F82210 | BRD-K64806788-001-01-4 | A845707 | HY-110398 | s9328 | 5,6,7-trimethoxy-2-phenyl-4H-chromen-4-one | 5,6,7-Trimethoxyflavone | Baicalein-5,6,7-trimethylether | AKOS027381289 | Baicalein 5,6,7-trimethyl ether | LMPK121111
Spécifications et pureté
≥96%
Conditions de stockage de stockage
Room temperature
Expédié en
Normal
Type d'action
INHIBITOR
Pureté
≥96%
Noms et identifiants
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/504758786
Sourires canoniques
COC1=C(C(=C2C(=C1)OC(=CC2=O)C3=CC=CC=C3)OC)OC
IUPAC Name
5,6,7-trimethoxy-2-phenylchromen-4-one
InChIKey
HJNJAUYFFFOFBW-UHFFFAOYSA-N
INCHI
1S/C18H16O5/c1-20-15-10-14-16(18(22-3)17(15)21-2)12(19)9-13(23-14)11-7-5-4-6-8-11/h4-10H,1-3H3
Isomères SMILES
COC1=C(C(=C2C(=C1)OC(=CC2=O)C3=CC=CC=C3)OC)OC
PubChem CID
442583
Poids moléculaire
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
ClasseFlavonoids
SubclassO-methylated flavonoids
Intermediate Tree Nodes Not available
Direct Parent7-O-methylated flavonoids
Alternative Parents 6-O-methylated flavonoids  5-O-methylated flavonoids  Flavones  Chromones  Anisoles  Pyranones and derivatives  Alkyl aryl ethers  Benzene and substituted derivatives  Vinylogous esters  Heteroaromatic compounds  Oxacyclic compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents 5-methoxyflavonoid-skeleton - 6-methoxyflavonoid-skeleton - 7-methoxyflavonoid-skeleton - Flavone - Chromone - 1-benzopyran - Benzopyran - Anisole - Pyranone - Alkyl aryl ether - Monocyclic benzene moiety - Benzenoid - Pyran - Heteroaromatic compound - Vinylogous ester - Ether - Organoheterocyclic compound - Oxacycle - Organic oxygen compound - Organooxygen 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
Structure 3D
Modèle de structure chimique interactif





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Mécanismes d'action
Certificats (CoA, COO, BSE/TSE et tableau d'analyse)
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.

5 results found

Lot NumberCertificate TypeDateArticle
K2204059Certificate of AnalysisAug 15, 2025 T340764
K2204058Certificate of AnalysisAug 15, 2025 T340764
K2204057Certificate of AnalysisAug 15, 2025 T340764
K2204056Certificate of AnalysisAug 15, 2025 T340764
C2524063Certificate of AnalysisAug 31, 2022 T340764
Propriétés chimiques et physiques
SolubilitéInsoluble in water.
Indice de réfractionn20D1.59
Point d'ébullition (°C)497.4° C at 760 mmHg
Point de fusion (°C)165-167° C
Poids moléculaire312.300 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
Complexity454.000
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
FAQ et articles
Citations of This Product
Calculateurs de solution
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