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· · COA & SDS disponible pour chaque produit · Expédition le jour même sur les articles en stock Ethyl maltol - ≥99% , CAS No.4940-11-8
Synonyms
ETHYL MALTOL [II] | ETHYL MALTOL [FCC] | NCGC00254704-01 | 2-Ethyl-3-hydroxy-4H-pyran-4-one | AS-13959 | BP-12441 | Q-201087 | 3-Hydroxy-2-ethyl-.gamma.-pyrone | Ethyl Hydroxypyrone | STL559005 | 4H-PYRAN-4-ONE, 2-ETHYL-3-HYDROXY- | ETHYL MALTOL [MI] | AK
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Why this grade ≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Room temperature Ships Normal 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 8 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Synonymes
ETHYL MALTOL [II] | ETHYL MALTOL [FCC] | NCGC00254704-01 | 2-Ethyl-3-hydroxy-4H-pyran-4-one | AS-13959 | BP-12441 | Q-201087 | 3-Hydroxy-2-ethyl-.gamma.-pyrone | Ethyl Hydroxypyrone | STL559005 | 4H-PYRAN-4-ONE, 2-ETHYL-3-HYDROXY- | ETHYL MALTOL [MI] | AK
Spécifications et pureté
≥99%
Conditions de stockage de stockage
Room temperature
Noms et identifiants Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/488182665
Sourires canoniques
CCC1=C(C(=O)C=CO1)O
IUPAC Name
2-ethyl-3-hydroxypyran-4-one
InChIKey
YIKYNHJUKRTCJL-UHFFFAOYSA-N
INCHI
1S/C7H8O3/c1-2-6-7(9)5(8)3-4-10-6/h3-4,9H,2H2,1H3
Isomères SMILES
CCC1=C(C(=O)C=CO1)O
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1618110&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 Classe Pyrans Subclass Pyranones and derivatives Intermediate Tree Nodes Not available Direct Parent Pyranones and derivatives Alternative Parents Heteroaromatic compounds Cyclic ketones Oxacyclic compounds Organic oxides Hydrocarbon derivatives Molecular Framework Aromatic heteromonocyclic compounds Substituents Pyranone - Heteroaromatic compound - Cyclic ketone - Oxacycle - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aromatic heteromonocyclic compound Description This compound belongs to the class of organic compounds known as pyranones and derivatives. These are compounds containing a pyran ring which bears a ketone. 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.
Structure 3D Cibles associées (humaines) Cibles associées (non humaines) Mécanismes d'action Certificats (CoA, COO, BSE/TSE et tableau d'analyse) Propriétés chimiques et physiques Solubilité Soluble in water; Soluble in Chloroform,Alcohol,Toluene Point de fusion (°C) 92°C Poids moléculaire 140.140 g/mol XLogP3 0.800 Hydrogen Bond Donor Count 1 Hydrogen Bond Acceptor Count 3 Rotatable Bond Count 1 Exact Mass 140.047 Da Monoisotopic Mass 140.047 Da Topological Polar Surface Area 46.500 Ų Heavy Atom Count 10 Formal Charge 0 Complexity 213.000 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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