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· · COA & SDS Disponible para cada producto · Same-day shipping on in-stock items Ethynyl p-Tolyl Sulfone - ≥98% , CAS No.13894-21-8
Synonyms
AS-63583 | Benzene, 1-(ethynylsulfonyl)-4-methyl- | Ethynylp-tolylsulfone | p-Toluenesulfonylacetylene | Tosylacetylene | MFCD00191647 | SY052661 | EN300-114287 | Ethynyl p-tolyl sulfone | 4-(Ethynylsulfonyl)toluene | AKOS015840456 | 1-ethynylsulfonyl-4-m
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Why this grade ≥98% 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Sinónimos
AS-63583 | Benzene, 1-(ethynylsulfonyl)-4-methyl- | Ethynylp-tolylsulfone | p-Toluenesulfonylacetylene | Tosylacetylene | MFCD00191647 | SY052661 | EN300-114287 | Ethynyl p-tolyl sulfone | 4-(Ethynylsulfonyl)toluene | AKOS015840456 | 1-ethynylsulfonyl-4-m
Especificaciones y pureza
≥98%
Condiciones de almacenamiento de almacenamiento
Room temperature
Nombres e identificadores Pubchem Sid 488194885 Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/488194885 Sonrisas canónicas CC1=CC=C(C=C1)S(=O)(=O)C#C IUPAC Name 1-ethynylsulfonyl-4-methylbenzene InChIKey FTHKWIMQNXVEHW-UHFFFAOYSA-N INCHI 1S/C9H8O2S/c1-3-12(10,11)9-6-4-8(2)5-7-9/h1,4-7H,2H3 Isómeros SMILES CC1=CC=C(C=C1)S(=O)(=O)C#C WGK Alemania 3 Peso molecular 180.22 Beilstein 2556170 Reaxy-Rn 2556169 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2556169&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 Benzenoids Clase Benzene and substituted derivatives Subclass Toluenes Intermediate Tree Nodes Not available Direct Parent Tosyl compounds Alternative Parents Benzenesulfonyl compounds Sulfones Organic oxides Hydrocarbon derivatives Molecular Framework Aromatic homomonocyclic compounds Substituents Tosyl compound - Benzenesulfonyl group - Sulfonyl - Sulfone - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organosulfur compound - Aromatic homomonocyclic compound Descripción This compound belongs to the class of organic compounds known as tosyl compounds. These are organosulfur compounds containing a tosyl group, with the general formula CH3C6H4S(O2)R (R = any atom). 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 (no humanos) Mecanismos de acción Certificados (CoA, COO, BSE/TSE y tabla de análisis) Propiedades químicas y físicas Peso molecular 180.230 g/mol XLogP3 2.600 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 2 Rotatable Bond Count 1 Exact Mass 180.025 Da Monoisotopic Mass 180.025 Da Topological Polar Surface Area 42.500 Ų Heavy Atom Count 12 Formal Charge 0 Complexity 280.000 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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