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· · COA & SDS Disponible para cada producto · Same-day shipping on in-stock items 2，3-Dimethoxyxanthone - ≥98% , CAS No.42833-49-8 🧪
Why this grade ≥98% 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 Especificaciones y pureza
≥98%
Condiciones de almacenamiento de almacenamiento
Room temperature
Nombres e identificadores Sonrisas canónicas COC1=C(C=C2C(=C1)C(=O)C3=CC=CC=C3O2)OC IUPAC Name 2,3-dimethoxyxanthen-9-one InChIKey FWCWUPRCWDSQEN-UHFFFAOYSA-N INCHI 1S/C15H12O4/c1-17-13-7-10-12(8-14(13)18-2)19-11-6-4-3-5-9(11)15(10)16/h3-8H,1-2H3 Isómeros SMILES COC1=C(C=C2C(=C1)C(=O)C3=CC=CC=C3O2)OC CAS alternativo 42833-49-8 PubChem CID 253955 Número NSC 77511
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 Clase Benzopyrans Subclass 1-benzopyrans Intermediate Tree Nodes Dibenzopyrans - Xanthenes Direct Parent Xanthones Alternative Parents Chromones Anisoles Pyranones and derivatives Alkyl aryl ethers Heteroaromatic compounds Oxacyclic compounds Organic oxides Hydrocarbon derivatives Molecular Framework Aromatic heteropolycyclic compounds Substituents Xanthone - Chromone - Anisole - Pyranone - Alkyl aryl ether - Benzenoid - Pyran - Heteroaromatic compound - Oxacycle - Ether - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aromatic heteropolycyclic compound Descripción This compound belongs to the class of organic compounds known as xanthones. These are polycyclic aromatic compounds containing a xanthene moiety conjugated to a ketone group at carbon 9. Xanthene is a tricyclic compound made up of two benzene rings linearly fused to each other through a pyran ring. 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 Objetivos asociados (humanos) Objetivos asociados (no humanos) Mecanismos de acción Certificados (CoA, COO, BSE/TSE y tabla de análisis) Propiedades químicas y físicas Peso molecular 256.250 g/mol XLogP3 3.300 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 4 Rotatable Bond Count 2 Exact Mass 256.074 Da Monoisotopic Mass 256.074 Da Topological Polar Surface Area 44.800 Ų Heavy Atom Count 19 Formal Charge 0 Complexity 343.000 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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