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· · COA & SDS available for every product · Same-day shipping on in-stock items Kuwanon E - ≥96% , CAS No.68401-05-8
Synonyms
(S)-2-[5-[(E)-3,7-Dimethyl-2,6-octadienyl]-2,4-dihydroxyphenyl]-2,3-dihydro-5,7-dihydroxy-4H-1-benzopyran-4-one | HY-N3514 | (2S)-2-[5-[(2E)-3,7-dimethylocta-2,6-dienyl]-2,4-dihydroxyphenyl]-5,7-dihydroxy-2,3-dihydrochromen-4-one | BDBM50291290 | (2S)-2-[
Storage
Protected from light,Store at -20°C
Shipped In
Ice chest + Ice pads
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Why this grade ≥96% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Protected from light,Store at -20°C Ships Ice chest + Ice pads 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.
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Literature proof Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Overview Kuwanon E is a flavonoid isolated from Morus alba , cytotoxic to human monocytic leukemic cell lines, and reduces the level of IL-1β
Form:Solid
IC50& Target:Kuwanon E shows cytotoxic activity against THP-1 human monocytic leukemic cell line, with an IC 50 of 4.0±0.08 μM
Specifications Synonyms
(S)-2-[5-[(E)-3, 7-Dimethyl-2, 6-octadienyl]-2, 4-dihydroxyphenyl]-2, 3-dihydro-5, 7-dihydroxy-4H-1-benzopyran-4-one | HY-N3514 | (2S)-2-[5-[(2E)-3, 7-dimethylocta-2, 6-dienyl]-2, 4-dihydroxyphenyl]-5, 7-dihydroxy-2, 3-dihydrochromen-4-one | BDBM50291290 | (2S)-2-[
Specifications & Purity
≥96%
Biochemical and Physiological Mechanisms
Kuwanon E is a flavonoid isolated from Morus alba , cytotoxic to human monocytic leukemic cell lines, and reduces the level of IL-1β.
Storage
Protected from light, Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers Canonical Smiles CC(=CCCC(=CCC1=CC(=C(C=C1O)O)C2CC(=O)C3=C(C=C(C=C3O2)O)O)C)C IUPAC Name (2S)-2-[5-[(2E)-3,7-dimethylocta-2,6-dienyl]-2,4-dihydroxyphenyl]-5,7-dihydroxy-2,3-dihydrochromen-4-one InChIKey GJFHZVPRFLHEBR-KETROQBRSA-N INCHI 1S/C25H28O6/c1-14(2)5-4-6-15(3)7-8-16-9-18(20(28)12-19(16)27)23-13-22(30)25-21(29)10-17(26)11-24(25)31-23/h5,7,9-12,23,26-29H,4,6,8,13H2,1-3H3/b15-7+/t23-/m0/s1 Isomeric SMILES CC(=CCC/C(=C/CC1=CC(=C(C=C1O)O)[C@@H]2CC(=O)C3=C(C=C(C=C3O2)O)O)/C)C Alternate CAS 68401-05-8 PubChem CID 6440408 Molecular Weight 424.5
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 Kingdom Organic compounds Superclass Phenylpropanoids and polyketides Class Flavonoids Subclass Flavans Intermediate Tree Nodes 3'-prenylated flavans Direct Parent 3'-prenylated flavanones Alternative Parents 4'-hydroxyflavonoids 5-hydroxyflavonoids Flavanones 7-hydroxyflavonoids Chromones Bicyclic monoterpenoids Aromatic monoterpenoids Resorcinols Aryl alkyl ketones 1-hydroxy-2-unsubstituted benzenoids 1-hydroxy-4-unsubstituted benzenoids Alkyl aryl ethers Benzene and substituted derivatives Vinylogous acids Oxacyclic compounds Hydrocarbon derivatives Organic oxides Aldehydes Molecular Framework Aromatic heteropolycyclic compounds Substituents 3'-prenylated flavanone - 4'-hydroxyflavonoid - 5-hydroxyflavonoid - 7-hydroxyflavonoid - Flavanone - Hydroxyflavonoid - Chromone - Aromatic monoterpenoid - Chromane - Benzopyran - Bicyclic monoterpenoid - Monoterpenoid - 1-benzopyran - Resorcinol - Aryl alkyl ketone - Aryl ketone - Phenol - Alkyl aryl ether - 1-hydroxy-2-unsubstituted benzenoid - 1-hydroxy-4-unsubstituted benzenoid - Benzenoid - Monocyclic benzene moiety - Vinylogous acid - Ketone - Oxacycle - Ether - Organoheterocyclic compound - Organooxygen compound - Organic oxygen compound - Aldehyde - Organic oxide - Hydrocarbon derivative - Aromatic heteropolycyclic compound Description This compound belongs to the class of organic compounds known as 3'-prenylated flavanones. These are flavanones that features a C5-isoprenoid substituent at the 3'-position. External Descriptors Not available Data sources 1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.
3D Structure Associated Targets(Human) Associated Targets(non-human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Molecular Weight 424.500 g/mol XLogP3 5.800 Hydrogen Bond Donor Count 4 Hydrogen Bond Acceptor Count 6 Rotatable Bond Count 6 Exact Mass 424.189 Da Monoisotopic Mass 424.189 Da Topological Polar Surface Area 107.000 Ų Heavy Atom Count 31 Formal Charge 0 Complexity 681.000 Isotope Atom Count 0 Defined Atom Stereocenter Count 1 Undefined Atom Stereocenter Count 0 Defined Bond Stereocenter Count 1 Undefined Bond Stereocenter Count 0 The total count of all stereochemical bonds 1 Covalently-Bonded Unit Count 1
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