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· · COA & SDS available for every product · Same-day shipping on in-stock items 1,5-Bis(4-hydroxyphenyl)penta-1,4-dien-3-one , CAS No.3654-49-7
Synonyms
(1E,4E)-1,5-bis(4-hydroxyphenyl)penta-1,4-dien-3-one | 1,5-Bis(4-hydroxyphenyl)penta-1,4-dien-3-one | 1,5-Bis-(4-hydroxyphenyl)-1,4-pentadien-3-one | 1,4-Pentadien-3-one, 1,5-bis(4-hydroxyphenyl)- | 1,5-Bis-(4-hydroxy-phenyl)-penta-1,4-dien-3-one | EINECS
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Why this 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.
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Literature proof Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Synonyms
(1E, 4E)-1, 5-bis(4-hydroxyphenyl)penta-1, 4-dien-3-one | 1, 5-Bis(4-hydroxyphenyl)penta-1, 4-dien-3-one | 1, 5-Bis-(4-hydroxyphenyl)-1, 4-pentadien-3-one | 1, 4-Pentadien-3-one, 1, 5-bis(4-hydroxyphenyl)- | 1, 5-Bis-(4-hydroxy-phenyl)-penta-1, 4-dien-3-one | EINECS
Product Properties Names and Identifiers Canonical Smiles C1=CC(=CC=C1C=CC(=O)C=CC2=CC=C(C=C2)O)O IUPAC Name (1E,4E)-1,5-bis(4-hydroxyphenyl)penta-1,4-dien-3-one InChIKey FTEGUKWEUQPKIS-YDWXAUTNSA-N INCHI 1S/C17H14O3/c18-15-7-1-13(2-8-15)5-11-17(20)12-6-14-3-9-16(19)10-4-14/h1-12,18-19H/b11-5+,12-6+ Isomeric SMILES C1=CC(=CC=C1/C=C/C(=O)/C=C/C2=CC=C(C=C2)O)O Molecular Weight 266.29 Reaxy-Rn 3204976 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3204976&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 Kingdom Organic compounds Superclass Phenylpropanoids and polyketides Class Cinnamic acids and derivatives Subclass Hydroxycinnamic acids and derivatives Intermediate Tree Nodes Not available Direct Parent Hydroxycinnamic acids and derivatives Alternative Parents Styrenes 1-hydroxy-2-unsubstituted benzenoids Enones Acryloyl compounds Ketones Organic oxides Hydrocarbon derivatives Molecular Framework Aromatic homomonocyclic compounds Substituents Hydroxycinnamic acid or derivatives - Styrene - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Monocyclic benzene moiety - Benzenoid - Acryloyl-group - Enone - Alpha,beta-unsaturated ketone - Ketone - Organic oxide - Carbonyl group - Organooxygen compound - Hydrocarbon derivative - Organic oxygen compound - Aromatic homomonocyclic compound Description This compound belongs to the class of organic compounds known as hydroxycinnamic acids and derivatives. These are compounds containing an cinnamic acid (or a derivative thereof) where the benzene ring is hydroxylated. 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 266.290 g/mol XLogP3 3.400 Hydrogen Bond Donor Count 2 Hydrogen Bond Acceptor Count 3 Rotatable Bond Count 4 Exact Mass 266.094 Da Monoisotopic Mass 266.094 Da Topological Polar Surface Area 57.500 Ų Heavy Atom Count 20 Formal Charge 0 Complexity 322.000 Isotope Atom Count 0 Defined Atom Stereocenter Count 0 Undefined Atom Stereocenter Count 0 Defined Bond Stereocenter Count 2 Undefined Bond Stereocenter Count 0 The total count of all stereochemical bonds 2 Covalently-Bonded Unit Count 1
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