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· · COA & SDS available for every product · Same-day shipping on in-stock items 7-ethoxy-2-methyl-3-phenoxy-4H-chromen-4-one , CAS No.299950-52-0
Synonyms
7-ethoxy-2-methyl-3-phenoxy-4H-chromen-4-one | MLS000532507 | Oprea1_667946 | HMS2166A15 | HMS3320F02 | STK829527 | AKOS002708314 | NCGC00315631-01 | SMR000137446 | AB00452380-07 | SR-01000207279 | SR-01000207279-1 | Z57122499
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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
7-ethoxy-2-methyl-3-phenoxy-4H-chromen-4-one | MLS000532507 | Oprea1_667946 | HMS2166A15 | HMS3320F02 | STK829527 | AKOS002708314 | NCGC00315631-01 | SMR000137446 | AB00452380-07 | SR-01000207279 | SR-01000207279-1 | Z57122499
Product Properties Names and Identifiers Canonical Smiles CCOC1=CC2=C(C=C1)C(=O)C(=C(O2)C)OC3=CC=CC=C3 IUPAC Name 7-ethoxy-2-methyl-3-phenoxychromen-4-one InChIKey ROYUOWKZRVTOEX-UHFFFAOYSA-N INCHI 1S/C18H16O4/c1-3-20-14-9-10-15-16(11-14)21-12(2)18(17(15)19)22-13-7-5-4-6-8-13/h4-11H,3H2,1-2H3 Isomeric SMILES CCOC1=CC2=C(C=C1)C(=O)C(=C(O2)C)OC3=CC=CC=C3 Molecular Weight 296.3 Reaxy-Rn 9857184 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=9857184&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 Organoheterocyclic compounds Class Benzopyrans Subclass 1-benzopyrans Intermediate Tree Nodes Not available Direct Parent Chromones Alternative Parents Diarylethers Phenoxy compounds Phenol ethers Pyranones and derivatives Alkyl aryl ethers Heteroaromatic compounds Oxacyclic compounds Organic oxides Hydrocarbon derivatives Molecular Framework Aromatic heteropolycyclic compounds Substituents Chromone - Diaryl ether - Phenoxy compound - Phenol ether - Alkyl aryl ether - Pyranone - Benzenoid - Pyran - Monocyclic benzene moiety - Heteroaromatic compound - Ether - Oxacycle - Hydrocarbon derivative - Organooxygen compound - Organic oxide - Organic oxygen compound - Aromatic heteropolycyclic compound Description This compound belongs to the class of organic compounds known as chromones. These are compounds containing a benzopyran-4-one moiety. 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 296.300 g/mol XLogP3 3.900 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 4 Rotatable Bond Count 4 Exact Mass 296.105 Da Monoisotopic Mass 296.105 Da Topological Polar Surface Area 44.800 Ų Heavy Atom Count 22 Formal Charge 0 Complexity 436.000 Isotope Atom Count 0 Defined Atom Stereocenter Count 0 Undefined Atom Stereocenter Count 0 Defined Bond Stereocenter Count 0 Undefined Bond Stereocenter Count 0 The total count of all stereochemical bonds 0 Covalently-Bonded Unit Count 1
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