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224,000+ prodotti di ricerca · Triple ISO certified · COA & SDS Disponibile per ogni prodotto · Spedizione lo stesso giorno su articoli in magazzino Usnic acid sodium - ≥95% , CAS No.34769-44-3 🧪
Why this grade ≥95% 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 Condizioni di conservazione di stoccaggio
Room temperature
Nomi e identificatori Sorrisi canonici
CC1=C(C(=C2C(=C1[O-])C3(C(=CC(=O)C(C3=O)C(=O)C)O2)C)C(=O)C)O.[Na+]
IUPAC Name
sodium;4,8-diacetyl-3-hydroxy-2,9a-dimethyl-7,9-dioxodibenzofuran-1-olate
InChIKey
MKLQPOLHKMNWKN-UHFFFAOYSA-M
INCHI
1S/C18H16O7.Na/c1-6-14(22)12(8(3)20)16-13(15(6)23)18(4)10(25-16)5-9(21)11(7(2)19)17(18)24;/h5,11,22-23H,1-4H3;/q;+1/p-1
Isomeri SMILES
CC1=C(C(=C2C(=C1[O-])C3(C(=CC(=O)C(C3=O)C(=O)C)O2)C)C(=O)C)O.[Na+]
CAS alternativo
34769-44-3
Termini MeSH
sodium usnate
Documentazione 📋 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 Benzenoids Classe Benzene and substituted derivatives Subclass Acetophenones Intermediate Tree Nodes Not available Direct Parent Acetophenones Alternative Parents Coumarans Aryl alkyl ketones Phenoxides Phenols Cyclohexenones Beta-diketones Vinylogous esters Vinylogous acids Oxacyclic compounds Organic sodium salts Organic oxides Hydrocarbon derivatives Organic cations Molecular Framework Aromatic heteropolycyclic compounds Substituents Acetophenone - Coumaran - Aryl ketone - Aryl alkyl ketone - Cyclohexenone - Phenol - Phenoxide - 1,3-diketone - 1,3-dicarbonyl compound - Vinylogous ester - Vinylogous acid - Ketone - Cyclic ketone - Oxacycle - Organic alkali metal salt - Organoheterocyclic compound - Organic sodium salt - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Organic oxide - Carbonyl group - Organic salt - Organic cation - Aromatic heteropolycyclic compound Descrizione This compound belongs to the class of organic compounds known as acetophenones. These are organic compounds containing the acetophenone structure. 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.
Struttura 3D Certificati (CoA, COO, BSE/TSE e tabella di analisi) Proprietà chimiche e fisiche Peso molecolare 366.300 g/mol XLogP3 Hydrogen Bond Donor Count 1 Hydrogen Bond Acceptor Count 7 Rotatable Bond Count 2 Exact Mass 366.072 Da Monoisotopic Mass 366.072 Da Topological Polar Surface Area 121.000 Ų Heavy Atom Count 26 Formal Charge 0 Complexity 714.000 Isotope Atom Count 0 Defined Atom Stereocenter Count 0 Undefined Atom Stereocenter Count 2 Defined Bond Stereocenter Count 0 Undefined Bond Stereocenter Count 0 The total count of all stereochemical bonds 0 Covalently-Bonded Unit Count 2
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