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· · COA & SDS Disponível para todos os produtos · Envio no mesmo dia em itens em estoque 7,8-Difluorochroman-4-one - ≥97% , CAS No.890840-90-1
Disponível para encomenda
Synonyms
AKOS005146449 | 7,8-difluorochroman-4-one | SY224716 | 7,8-difluoro-2,3-dihydrochromen-4-one | SCHEMBL13506594 | MFCD11518476 | DTXSID70676392 | Y10464 | 7,8-Difluoro-2,3-dihydro-4H-1-benzopyran-4-one | FT-0753694 | AM20041345 | PB43753 | DS-15556
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Why this grade ≥97% 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
AKOS005146449 | 7,8-difluorochroman-4-one | SY224716 | 7,8-difluoro-2,3-dihydrochromen-4-one | SCHEMBL13506594 | MFCD11518476 | DTXSID70676392 | Y10464 | 7,8-Difluoro-2,3-dihydro-4H-1-benzopyran-4-one | FT-0753694 | AM20041345 | PB43753 | DS-15556
Especificações e pureza
≥97%
Condições de armazenamento de armazenamento
Store at 2-8°C
Enviado em
Wet ice
Este produto requer transporte de cadeia fria. Serviços terrestres e outros serviços econômicos não estão disponíveis.
Nomes e identificadores Pubchem Sid 528762620 Sorrisos canónicos C1COC2=C(C1=O)C=CC(=C2F)F IUPAC Name 7,8-difluoro-2,3-dihydrochromen-4-one InChIKey QVMSLYKXQLIIRA-UHFFFAOYSA-N INCHI 1S/C9H6F2O2/c10-6-2-1-5-7(12)3-4-13-9(5)8(6)11/h1-2H,3-4H2 SMILES isoméricas C1COC2=C(C1=O)C=CC(=C2F)F CAS alternativo 890840-90-1 PubChem CID 46835428 Peso molecular 184.14
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 Benzopyrans Subclass 1-benzopyrans Intermediate Tree Nodes Not available Direct Parent Chromones Alternative Parents Aryl alkyl ketones Alkyl aryl ethers Benzenoids Aryl fluorides Oxacyclic compounds Organofluorides Organic oxides Hydrocarbon derivatives Molecular Framework Aromatic heteropolycyclic compounds Substituents Chromone - Aryl ketone - Aryl alkyl ketone - Alkyl aryl ether - Benzenoid - Aryl halide - Aryl fluoride - Ketone - Oxacycle - Ether - Organooxygen compound - Organofluoride - Organohalogen compound - Organic oxygen compound - Hydrocarbon derivative - Organic oxide - Aromatic heteropolycyclic compound Descrição 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.
Estrutura 3D Certificados（CoA,COO,BSE/TSE e Mapa de Análise) Propriedades químicas e físicas Peso molecular 184.140 g/mol XLogP3 1.600 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 4 Rotatable Bond Count 0 Exact Mass 184.034 Da Monoisotopic Mass 184.034 Da Topological Polar Surface Area 26.300 Ų Heavy Atom Count 13 Formal Charge 0 Complexity 220.000 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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