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· · COA & SDS Disponible para cada producto · Same-day shipping on in-stock items 4-Ethynylbenzenesulfonamide - ≥98%(HPLC) , CAS No.1788-08-5
Synonyms
FS-3502 | UNII-3EQY8KZ2US | 4-ethynylbenzenesulfonamide | 4-ethynyl-benzenesulfonamide | 4-ethvnylbenzenesulfonamide | AKOS006308323 | J-515310 | MFCD11040256 | SY053233 | E1130 | 4-Ethynylbenzene-1-sulfonamide | OQPUCENNUFNCQO-UHFFFAOYSA-N | PD182165 | B
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Why this grade ≥98%(HPLC) 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
FS-3502 | UNII-3EQY8KZ2US | 4-ethynylbenzenesulfonamide | 4-ethynyl-benzenesulfonamide | 4-ethvnylbenzenesulfonamide | AKOS006308323 | J-515310 | MFCD11040256 | SY053233 | E1130 | 4-Ethynylbenzene-1-sulfonamide | OQPUCENNUFNCQO-UHFFFAOYSA-N | PD182165 | B
Especificaciones y pureza
≥98%(HPLC)
Condiciones de almacenamiento de almacenamiento
Room temperature
Nombres e identificadores Pubchem Sid 528759972 Sonrisas canónicas C#CC1=CC=C(C=C1)S(=O)(=O)N IUPAC Name 4-ethynylbenzenesulfonamide InChIKey OQPUCENNUFNCQO-UHFFFAOYSA-N INCHI 1S/C8H7NO2S/c1-2-7-3-5-8(6-4-7)12(9,10)11/h1,3-6H,(H2,9,10,11) Isómeros SMILES C#CC1=CC=C(C=C1)S(=O)(=O)N Peso molecular 181.21 Reaxy-Rn 2718374 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2718374&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 Benzenesulfonamides Intermediate Tree Nodes Not available Direct Parent Benzenesulfonamides Alternative Parents Benzenesulfonyl compounds Organosulfonamides Aminosulfonyl compounds Acetylides Organic oxides Organic nitrogen compounds Hydrocarbon derivatives Molecular Framework Aromatic homomonocyclic compounds Substituents Benzenesulfonamide - Benzenesulfonyl group - Organosulfonic acid amide - Aminosulfonyl compound - Sulfonyl - Organosulfonic acid or derivatives - Organic sulfonic acid or derivatives - Acetylide - Organic nitrogen compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organosulfur compound - Aromatic homomonocyclic compound Descripción This compound belongs to the class of organic compounds known as benzenesulfonamides. These are organic compounds containing a sulfonamide group that is S-linked to a benzene 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 Punto de fusión (°C) 178.0-182.0℃ Peso molecular 181.210 g/mol XLogP3 0.700 Hydrogen Bond Donor Count 1 Hydrogen Bond Acceptor Count 3 Rotatable Bond Count 2 Exact Mass 181.02 Da Monoisotopic Mass 181.02 Da Topological Polar Surface Area 68.500 Ų Heavy Atom Count 12 Formal Charge 0 Complexity 285.000 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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