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· · COA & SDS Disponible para cada producto · Same-day shipping on in-stock items MURRAYONE - analytical standard , CAS No.19668-69-0
GRADE & PURITY Analytical standard ? Analytical standard — certified-purity material for quantitative calibration. Use to prepare calibration standards and validate analytical methods. Synonyms
7-methoxy-8-(3-methyl-2-oxobut-3-enyl)-2H-chromen-2-one | DTXSID90415765 | murrayon | Murrayone | 7-methoxy-8-(3-methyl-2-oxobut-3-en-1-yl)-2H-chromen-2-one | MS-23638 | HY-N2558 | FT-0775509 | Prangone | AKOS037514747 | Q-100240 | 7-methoxy-8-(3-methyl-2
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Why this grade analytical standard Analytical standard for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Store at 2-8°C Ships Wet ice 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 Sinónimos
7-methoxy-8-(3-methyl-2-oxobut-3-enyl)-2H-chromen-2-one | DTXSID90415765 | murrayon | Murrayone | 7-methoxy-8-(3-methyl-2-oxobut-3-en-1-yl)-2H-chromen-2-one | MS-23638 | HY-N2558 | FT-0775509 | Prangone | AKOS037514747 | Q-100240 | 7-methoxy-8-(3-methyl-2
Especificaciones y pureza
analytical standard
Condiciones de almacenamiento de almacenamiento
Store at 2-8°C
Enviado en
Wet ice
Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.
Nombres e identificadores Sonrisas canónicas CC(=C)C(=O)CC1=C(C=CC2=C1OC(=O)C=C2)OC IUPAC Name 7-methoxy-8-(3-methyl-2-oxobut-3-enyl)chromen-2-one InChIKey IISMOXLSZASLDD-UHFFFAOYSA-N INCHI 1S/C15H14O4/c1-9(2)12(16)8-11-13(18-3)6-4-10-5-7-14(17)19-15(10)11/h4-7H,1,8H2,2-3H3 Isómeros SMILES CC(=C)C(=O)CC1=C(C=CC2=C1OC(=O)C=C2)OC Peso molecular 258.27 Reaxy-Rn 1290286 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1290286&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 Clase Coumarins and derivatives Subclass Not available Intermediate Tree Nodes Not available Direct Parent Coumarins and derivatives Alternative Parents 1-benzopyrans Anisoles Pyranones and derivatives Alkyl aryl ethers Alpha-branched alpha,beta-unsaturated ketones Heteroaromatic compounds Enones Acryloyl compounds Lactones Ketones Oxacyclic compounds Organic oxides Hydrocarbon derivatives Aldehydes Molecular Framework Aromatic heteropolycyclic compounds Substituents Coumarin - 1-benzopyran - Benzopyran - Anisole - Alkyl aryl ether - Pyranone - Alpha-branched alpha,beta-unsaturated-ketone - Benzenoid - Pyran - Acryloyl-group - Heteroaromatic compound - Enone - Alpha,beta-unsaturated ketone - Ketone - Lactone - Ether - Oxacycle - Organoheterocyclic compound - Organic oxygen compound - Carbonyl group - Organooxygen compound - Hydrocarbon derivative - Organic oxide - Aldehyde - Aromatic heteropolycyclic compound Descripción This compound belongs to the class of organic compounds known as coumarins and derivatives. These are polycyclic aromatic compounds containing a 1-benzopyran moiety with a ketone group at the C2 carbon atom (1-benzopyran-2-one). 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.
Estructura 3D Certificados (CoA, COO, BSE/TSE y tabla de análisis) Propiedades químicas y físicas Punto de ebullición (°C) 452.8±45.0℃(Predicted) Punto de fusión (°C) 130℃ Peso molecular 258.269 g/mol XLogP3 2.500 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 4 Rotatable Bond Count 4 Exact Mass 258.089 Da Monoisotopic Mass 258.089 Da Topological Polar Surface Area 52.600 Ų Heavy Atom Count 19 Formal Charge 0 Complexity 424.000 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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