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· · COA & SDS available for every product · Same-day shipping on in-stock items Bis(trimethyltin)acetylene - ≥98% , CAS No.2117-50-2
Synonyms
Bis(trimethylstannyl)acetylene | Bis(trimethyltin)acetylene | Ethynylenebis(trimethylstannane) | MFCD01073798 | 1,2-Ethynediylbis[trimethylstannane] | AKOS015916179 | DTXSID00175409 | EINECS 218-324-8 | trimethyl(2-trimethylstannylethynyl)stannane | Ethyn
Storage
Argon charged,Room temperature
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Why this grade ≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Argon charged,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 Synonyms
Bis(trimethylstannyl)acetylene | Bis(trimethyltin)acetylene | Ethynylenebis(trimethylstannane) | MFCD01073798 | 1, 2-Ethynediylbis[trimethylstannane] | AKOS015916179 | DTXSID00175409 | EINECS 218-324-8 | trimethyl(2-trimethylstannylethynyl)stannane | Ethyn
Specifications & Purity
≥98%
Storage
Argon charged, Room temperature
Names and Identifiers Canonical Smiles C[Sn](C)(C)C#C[Sn](C)(C)C IUPAC Name trimethyl(2-trimethylstannylethynyl)stannane InChIKey CDIFRACRLLNHOO-UHFFFAOYSA-N INCHI 1S/C2.6CH3.2Sn/c1-2;;;;;;;;/h;6*1H3;; Isomeric SMILES C[Sn](C)(C)C#C[Sn](C)(C)C WGK Germany 2 Molecular Weight 351.65 Reaxy-Rn 906871 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=906871&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 Acetylides Class Metal acetylides Subclass Not available Intermediate Tree Nodes Not available Direct Parent Metal acetylides Alternative Parents Trialkyltins Organic salts Hydrocarbon derivatives Molecular Framework Aliphatic acyclic compounds Substituents Metal acetylide - Trialkyltin - Hydrocarbon derivative - Organic salt - Organotin compound - Organometallic compound - Organic post-transition metal moeity - Aliphatic acyclic compound Description This compound belongs to the class of organic compounds known as metal acetylides. These are organic compounds containing an acetylide group substituted with a metal 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.
3D Structure Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Sensitivity air sensitive Melt Point(°C) 59-61 °C (lit.) Molecular Weight 351.650 g/mol XLogP3 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 0 Rotatable Bond Count 2 Exact Mass 351.945 Da Monoisotopic Mass 353.945 Da Topological Polar Surface Area 0.000 Ų Heavy Atom Count 10 Formal Charge 0 Complexity 149.000 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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