Bis(trimethyltin)acetylene - ≥98% , CAS No.2117-50-2

CAS: 2117-50-2 Cat. No.: B282960 Fórmula: (CH3)3SnC≡CSn(CH3)3 Peso molecular: 351.65 Número EC: 218-324-8
Disponible para pedir
GRADE & PURITY ≥98%
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
Shipped In
Normal
★
Size
Alemania (EU)
USA*
Price
Qty
1g
B282960-1g
—
Disponible ≥10
54,58€
5g
B282960-5g
—
1 Disponible
216,85€
25g
B282960-25g
Fabricado bajo pedido · 8–12 semanas
650,72€
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Argon charged,Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos
Bis(trimethylstannyl)acetylene | Bis(trimethyltin)acetylene | Ethynylenebis(trimethylstannane) | MFCD01073798 | 1,2-Ethynediylbis[trimethylstannane] | AKOS015916179 | DTXSID00175409 | EINECS 218-324-8 | trimethyl(2-trimethylstannylethynyl)stannane | Ethyn
Especificaciones y pureza
≥98%
Condiciones de almacenamiento de almacenamiento
Argon charged,Room temperature
Enviado en
Normal
Pureza
≥98%
Nombres e identificadores
Pubchem Sid508812764
Sonrisas canónicasC[Sn](C)(C)C#C[Sn](C)(C)C
IUPAC Nametrimethyl(2-trimethylstannylethynyl)stannane
InChIKeyCDIFRACRLLNHOO-UHFFFAOYSA-N
INCHI1S/C2.6CH3.2Sn/c1-2;;;;;;;;/h;6*1H3;;
Isómeros SMILES C[Sn](C)(C)C#C[Sn](C)(C)C
WGK Alemania 2
Peso molecular 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

Taxonomy Tree

KingdomOrganic compounds
SuperclassAcetylides
ClaseMetal acetylides
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentMetal acetylides
Alternative Parents Trialkyltins  Organic salts  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Metal acetylide - Trialkyltin - Hydrocarbon derivative - Organic salt - Organotin compound - Organometallic compound - Organic post-transition metal moeity - Aliphatic acyclic compound
DescripciónThis 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
Estructura 3D
Modelo de Estructura Química Interactiva





Certificados (CoA, COO, BSE/TSE y tabla de análisis)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

7 results found

Lot NumberCertificate TypeFechaArticulo
J2515267Certificate of AnalysisAug 22, 2025 B282960
J2515268Certificate of AnalysisAug 22, 2025 B282960
E2309252Certificate of AnalysisFeb 25, 2023 B282960
E2309255Certificate of AnalysisFeb 25, 2023 B282960
E2309257Certificate of AnalysisFeb 25, 2023 B282960
E2309270Certificate of AnalysisFeb 25, 2023 B282960
F2417073Certificate of AnalysisFeb 25, 2023 B282960
Propiedades químicas y físicas
Sensibilidadair sensitive
Punto de fusión (°C)59-61 °C (lit.)
Peso molecular351.650 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count2
Exact Mass351.945 Da
Monoisotopic Mass353.945 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count10
Formal Charge0
Complexity149.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Calculadoras de soluciones
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