eupatorin-5-methyl ether - Reagent grade , CAS No.21764-09-0

CAS: 21764-09-0 Cat. No.: E478843 Summenformel: C19H18O7 Molekulargewicht: 358.34 EG-Nummer: 686-159-2
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GRADE & PURITY Reagent Grade ? General reagent-grade purity suitable for most laboratory work. Use as a dependable default when no specific higher grade is required.
Synonyms
3'-Hydroxy-5,6,7,4'-tetramethoxyflavone | MFCD00016928 | SCHEMBL1764630 | 6-Hydroxyluteolin 5,6,7,4'-tetramethyl ether | 2-(3-hydroxy-4-methoxyphenyl)-5,6,7-trimethoxy-4H-chromen-4-one | AKOS024286205 | 2-(3-Hydroxy-4-methoxy-phenyl)-5,6,7-trimethoxy-chro
Storage
Room temperature
★
Size
Deutschland (EU)
USA*
Price
Qty
5mg
E478843-5mg
Auf Bestellung · 8–12 Wochen

113,59€

133,55€
Speichern 19,96 € (14.94%)
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Why this grade

Reagent grade Reagent Grade for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships 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.

Specifications

Synonyme
3'-Hydroxy-5,6,7,4'-tetramethoxyflavone | MFCD00016928 | SCHEMBL1764630 | 6-Hydroxyluteolin 5,6,7,4'-tetramethyl ether | 2-(3-hydroxy-4-methoxyphenyl)-5,6,7-trimethoxy-4H-chromen-4-one | AKOS024286205 | 2-(3-Hydroxy-4-methoxy-phenyl)-5,6,7-trimethoxy-chro
Spezifikationen & Reinheit
Reagent grade
Storage
Room temperature
Note
Reagent Grade
Namen und Kennungen
Kanonisches LächelnCOC1=C(C=C(C=C1)C2=CC(=O)C3=C(C(=C(C=C3O2)OC)OC)OC)O
IUPAC Name2-(3-hydroxy-4-methoxyphenyl)-5,6,7-trimethoxychromen-4-one
InChIKeyLYLDPYNWDVVPIQ-UHFFFAOYSA-N
INCHI1S/C19H18O7/c1-22-13-6-5-10(7-11(13)20)14-8-12(21)17-15(26-14)9-16(23-2)18(24-3)19(17)25-4/h5-9,20H,1-4H3
Isomere SMILES COC1=C(C=C(C=C1)C2=CC(=O)C3=C(C(=C(C=C3O2)OC)OC)OC)O
UN-Nummer 2811
Molekulargewicht 358.34
Reaxy-Rn 5626139
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=5626139&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.

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
KlasseFlavonoids
SubclassO-methylated flavonoids
Intermediate Tree Nodes Not available
Direct Parent7-O-methylated flavonoids
Alternative Parents 4'-O-methylated flavonoids  5-O-methylated flavonoids  6-O-methylated flavonoids  3'-hydroxyflavonoids  Monohydroxyflavonoids  Flavones  Chromones  Methoxyphenols  Phenoxy compounds  Methoxybenzenes  Anisoles  1-hydroxy-2-unsubstituted benzenoids  Pyranones and derivatives  1-hydroxy-4-unsubstituted benzenoids  Alkyl aryl ethers  Vinylogous esters  Heteroaromatic compounds  Oxacyclic compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents 4p-methoxyflavonoid-skeleton - 5-methoxyflavonoid-skeleton - 6-methoxyflavonoid-skeleton - 7-methoxyflavonoid-skeleton - 3'-hydroxyflavonoid - Flavone - Hydroxyflavonoid - Monohydroxyflavonoid - Chromone - Benzopyran - Methoxyphenol - 1-benzopyran - Phenoxy compound - Anisole - Methoxybenzene - Phenol ether - 1-hydroxy-2-unsubstituted benzenoid - Pyranone - Phenol - 1-hydroxy-4-unsubstituted benzenoid - Alkyl aryl ether - Benzenoid - Pyran - Monocyclic benzene moiety - Vinylogous ester - Heteroaromatic compound - Organoheterocyclic compound - Oxacycle - Ether - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aromatic heteropolycyclic compound
BeschreibungThis 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-Struktur
Interaktives chemisches Strukturmodell





Zugehörige Ziele (menschlich)
CYP1B1 Tchem Cytochrome P450 1B1 (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
CYP1A1 Tchem Cytochrome P450 1A1 (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
CYP1B1 Tchem Cytochrome P450 1B1 (1148 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CYP1A1 Tchem Cytochrome P450 1A1 (1169 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HT-29 (80576 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
K562 (73714 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MCF-10A (2462 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MDA-MB-468 (9477 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Zugehörige Ziele (nicht menschlich)
TUBA1A Tubulin alpha chain (497 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Wirkungsmechanismen
Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemische und physikalische Eigenschaften
Flammpunkt (°F)Not applicable
Flammpunkt (°C)Not applicable
Molekulargewicht358.300 g/mol
XLogP32.700
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count7
Rotatable Bond Count5
Exact Mass358.105 Da
Monoisotopic Mass358.105 Da
Topological Polar Surface Area83.500 Ų
Heavy Atom Count26
Formal Charge0
Complexity534.000
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
FAQs und Artikel
Lösungsrechner
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