5-Desmethylsinensetin - ≥99% , CAS No.21763-80-4

CAS: 21763-80-4 Cat. No.: D651609 Molecular Weight: 358.3 PubChem CID: 152430
AVAILABLE TO ORDER
GRADE & PURITY ≥99%
Synonyms
5-Hydroxy-6,7,3',4'-tetramethoxyflavone | DTXCID3098654 | DTXSID8060323 | Gohsenol GM 14 | 6-Hydroxyluteolin 6,7,3',4'-tetramethyl ether | 2-(3,4-dimethoxyphenyl)-5-hydroxy-6,7-dimethoxy-chromen-4-one | 2-(3,4-dimethoxyphenyl)-5-hydroxy-6,7-dimethoxychrom
Storage
Protected from light,Store at -80°C
Shipped In
Dry ice packs + Cold packs
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Size
Status
Price
Qty
1mg
D651609-1mg
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$400.90
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Why this grade

≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Protected from light,Store at -80°C Ships Dry ice packs + Cold packs 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-desmethylsinensetin, isolated from Artemisia princeps , possesses antiprotozoal activity. 5-desmethylsinensetin shows IC 50 values of 0.4 μg/mL on T. cruzi epimastigotes and 75.1 μg/mL on trypomastigotes, respectively.

Form:Solid

Specifications

Synonyms
5-Hydroxy-6, 7, 3', 4'-tetramethoxyflavone | DTXCID3098654 | DTXSID8060323 | Gohsenol GM 14 | 6-Hydroxyluteolin 6, 7, 3', 4'-tetramethyl ether | 2-(3, 4-dimethoxyphenyl)-5-hydroxy-6, 7-dimethoxy-chromen-4-one | 2-(3, 4-dimethoxyphenyl)-5-hydroxy-6, 7-dimethoxychrom
Specifications & Purity
≥99%
Biochemical and Physiological Mechanisms
5-desmethylsinensetin, isolated from Artemisia princeps , possesses antiprotozoal activity. 5-desmethylsinensetin shows IC 50 values of 0.4 μg/mL on T. cruzi epimastigotes and 75.1 μg/mL on trypomastigotes, respectively.
Storage
Protected from light, Store at -80°C
Shipped In
Dry ice packs + Cold packs
This product requires cold chain shipping. Ground and other economy services are not available.
Action Type
INHIBITOR
Purity
≥99%
Names and Identifiers
Canonical SmilesCOC1=C(C=C(C=C1)C2=CC(=O)C3=C(C(=C(C=C3O2)OC)OC)O)OC
IUPAC Name2-(3,4-dimethoxyphenyl)-5-hydroxy-6,7-dimethoxychromen-4-one
InChIKeyQEWSAPKRFOFQIU-UHFFFAOYSA-N
INCHI1S/C19H18O7/c1-22-12-6-5-10(7-14(12)23-2)13-8-11(20)17-15(26-13)9-16(24-3)19(25-4)18(17)21/h5-9,21H,1-4H3
Isomeric SMILES COC1=C(C=C(C=C1)C2=CC(=O)C3=C(C(=C(C=C3O2)OC)OC)O)OC
Alternate CAS 21763-80-4
PubChem CID 152430
MeSH Entry Terms 5-hydroxy-3',4',6,7-tetramethoxyflavone;HTMF
Molecular Weight 358.3

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 3'-O-methylated flavonoids  4'-O-methylated flavonoids  6-O-methylated flavonoids  5-hydroxyflavonoids  Flavones  Chromones  Dimethoxybenzenes  Anisoles  Phenoxy compounds  1-hydroxy-4-unsubstituted benzenoids  Alkyl aryl ethers  Pyranones and derivatives  Vinylogous acids  Heteroaromatic compounds  Oxacyclic compounds  Hydrocarbon derivatives  Organic oxides  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents 3p-methoxyflavonoid-skeleton - 4p-methoxyflavonoid-skeleton - 6-methoxyflavonoid-skeleton - 7-methoxyflavonoid-skeleton - 5-hydroxyflavonoid - Flavone - Hydroxyflavonoid - Chromone - O-dimethoxybenzene - Dimethoxybenzene - Benzopyran - 1-benzopyran - Phenoxy compound - Anisole - Methoxybenzene - Phenol ether - 1-hydroxy-4-unsubstituted benzenoid - Alkyl aryl ether - Pyranone - Benzenoid - Monocyclic benzene moiety - Pyran - Vinylogous acid - Heteroaromatic compound - Ether - Organoheterocyclic compound - Oxacycle - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - 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





Associated Targets(Human)
CYP1A2 Tchem Cytochrome P450 1A2 (2 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
CNR1 Tclin Cannabinoid CB1 receptor (20913 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
OPRM1 Tclin Mu opioid receptor (19785 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
OPRD1 Tclin Delta opioid receptor (15096 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
OPRK1 Tclin Kappa opioid receptor (16155 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CNR2 Tchem Cannabinoid CB2 receptor (16942 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CYP1B1 Tchem Cytochrome P450 1B1 (1148 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SYK Tclin Tyrosine-protein kinase SYK (7372 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CYP1A1 Tchem Cytochrome P450 1A1 (1169 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CYP2D6 Tclin Cytochrome P450 2D6 (33882 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
LYN Tclin Tyrosine-protein kinase Lyn (4251 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CYP1A2 Tchem Cytochrome P450 1A2 (26471 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CYP2C9 Tchem Cytochrome P450 2C9 (32119 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CYP2C19 Tchem Cytochrome P450 2C19 (29246 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CYP3A4 Tclin Cytochrome P450 3A4 (53859 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HL-60 (67320 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MCF7 (126967 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
KB (17409 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HeLa (62764 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Pseudomonas aeruginosa (123386 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Escherichia coli (133304 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
RBL-2H3 (1162 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PLCG1 1-phosphatidylinositol-4,5-bisphosphate phosphodiesterase gamma-1 (24 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mapk8 Mitogen-activated protein kinase 8 (32 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
SolubilityDMSO : 14.29 mg/mL (39.88 mM; Need ultrasonic)
Molecular Weight358.300 g/mol
XLogP33.300
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
Solution Calculators
Reviews

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