Cas no 56-24-6 (Trimethyltin hydroxide)

Trimethyltin hydroxide (CAS No. 1066-45-1) is an organotin compound with the molecular formula (CH?)?SnOH. It is a versatile reagent used in organic synthesis, particularly as a precursor for other trimethyltin derivatives. The compound exhibits strong nucleophilic and basic properties, making it valuable in reactions involving tin-carbon bond formation. Its stability under controlled conditions allows for precise applications in catalysis and polymer stabilization. Trimethyltin hydroxide is also employed in research for its role in transmetalation processes. Proper handling is essential due to its toxicity and sensitivity to moisture. Its reactivity and selectivity make it a useful tool in specialized synthetic chemistry applications.
Trimethyltin hydroxide structure
Trimethyltin hydroxide structure
Product Name:Trimethyltin hydroxide
CAS No:56-24-6
MF:C3H11OSn
MW:181.828840494156
MDL:MFCD00013929
CID:81615
PubChem ID:6328620
Update Time:2025-06-07

Trimethyltin hydroxide Chemical and Physical Properties

Names and Identifiers

    • Trimethyltin hydroxide
    • Trimethyltin Hydroxi
    • trimethyltin,hydrate
    • Hydroxytrimethylstannane
    • Hydroxytrimethyltin
    • Stannane,hydroxytrimethyl
    • Tin,trimethyl-,hydroxide
    • trimethylhydroxytin
    • Trimethylstannanol
    • Trimethylstannyl hydroxide
    • UNII-10ALT8DJ2V
    • Stannane, hydroxytrimethyl-
    • NS00076454
    • AT34590
    • DTXSID9032240
    • AI3-52035
    • AS-57825
    • 56-24-6
    • 10ALT8DJ2V
    • Tin, trimethyl-, hydroxide
    • Tin, hydroxytrimethyl-
    • MFCD00013929
    • AKOS025395384
    • Hydroxytrimethylstannane; Hydroxytrimethyltin; Trimethylhydroxytin; Trimethylstannanol; Trimethylstannyl Hydroxide
    • MDL: MFCD00013929
    • Inchi: 1S/3CH3.H2O.Sn/h3*1H3;1H2;
    • InChI Key: UABRYPURASNHRO-UHFFFAOYSA-N
    • SMILES: [Sn](C)(C)C.O |^1:0|

Computed Properties

  • Exact Mass: 181.97500
  • Monoisotopic Mass: 182.983187
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 1
  • Heavy Atom Count: 5
  • Rotatable Bond Count: 0
  • Complexity: 11.6
  • Covalently-Bonded Unit Count: 2
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: nothing
  • Topological Polar Surface Area: 1

Experimental Properties

  • Melting Point: 117-120 oC
  • Boiling Point: 119 oC
  • Flash Point: 26 oC
  • Water Partition Coefficient: Soluble in water.
  • PSA: 20.23000
  • LogP: 0.81360
  • Sensitiveness: Moisture Sensitive
  • Vapor Pressure: No data available

Trimethyltin hydroxide Security Information

  • Signal Word:warning
  • Hazard Statement: H303+H313+H333
  • Warning Statement: P264+P280+P305+P351+P338+P337+P313
  • Hazardous Material transportation number:UN 3146
  • Hazard Category Code: 20/21/22
  • Safety Instruction: S1/2-S26-S27-S28-S45-S60-S61
  • RTECS:WH8400000
  • Hazardous Material Identification: T+ N
  • HazardClass:6.1
  • PackingGroup:III
  • Safety Term:6.1
  • Packing Group:III
  • Risk Phrases:R26/27/28; R50/53
  • Packing Group:III
  • Hazard Level:6.1
  • Storage Condition:storage at -4℃ (1-2weeks), longer storage period at -20℃ (1-2years)

Trimethyltin hydroxide Pricemore >>

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Trimethyltin hydroxide Suppliers

Amadis Chemical Company Limited
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(CAS:56-24-6)Trimethyltin hydroxide
Order Number:A944526
Stock Status:in Stock
Quantity:1g/5g/2g/10g/25g/50g
Purity:99%
Pricing Information Last Updated:Friday, 30 August 2024 15:50
Price ($):162.0/204.0/189.0/752.0/940.0/3033.0

Trimethyltin hydroxide Related Literature

Additional information on Trimethyltin hydroxide

Trimethyltin hydroxide (CAS No. 56-24-6): A Comprehensive Overview

Trimethyltin hydroxide, chemically designated as Trimethyltin hydroxide (CAS No. 56-24-6), is a compound of significant interest in the field of organotin chemistry. This compound, characterized by its molecular formula of (CH?)?SnOH, has garnered attention due to its unique structural and chemical properties. The CAS No. 56-24-6 identifier is a critical reference point for researchers and industrial applications, ensuring precise identification and regulatory compliance.

The synthesis of Trimethyltin hydroxide involves the reaction of trimethyltin chloride with sodium hydroxide, yielding a precipitate that is subsequently purified. This process highlights the compound's role as an intermediate in the production of more complex organotin derivatives. The compound's stability under controlled conditions makes it a valuable reagent in organic synthesis, particularly in the formation of tin-based catalysts and ligands.

In recent years, research has focused on the applications of Trimethyltin hydroxide in pharmaceutical and agrochemical industries. Its ability to act as a precursor for organotin compounds has been explored in the development of novel drug candidates. For instance, derivatives of Trimethyltin hydroxide have shown promise in the synthesis of antifungal agents, leveraging its tin-centered framework to enhance binding affinity and efficacy.

The chemical reactivity of Trimethyltin hydroxide is another area of active investigation. Studies have demonstrated its utility in cross-coupling reactions, where it serves as a methylating agent or a source of tin species for palladium-catalyzed transformations. These reactions are pivotal in constructing carbon-carbon bonds, a fundamental requirement in the synthesis of complex organic molecules.

Environmental considerations have also driven research into the behavior and fate of Trimethyltin hydroxide in various media. While organotin compounds are known for their stability, understanding their degradation pathways and ecological impact is crucial for sustainable applications. Recent studies have employed advanced spectroscopic techniques to monitor the transformation of Trimethyltin hydroxide under different environmental conditions, providing insights into its potential persistence and mobility.

The role of Trimethyltin hydroxide in material science is another emerging field. Its incorporation into polymers and coatings has been investigated for enhancing thermal stability and corrosion resistance. The tin center in its structure contributes to these properties by forming stable bonds with organic matrices, resulting in materials with improved performance characteristics.

In conclusion, Trimethyltin hydroxide (CAS No. 56-24-6) represents a versatile compound with broad applications across multiple scientific disciplines. Its synthesis, reactivity, and environmental profile continue to be subjects of intense research, underscoring its importance in both academic and industrial settings. As our understanding of its properties evolves, so too will its utility in advancing chemical innovation.

Recommended suppliers
Amadis Chemical Company Limited
(CAS:56-24-6)Trimethyltin hydroxide
A944526
Purity:99%/99%/99%/99%/99%/99%
Quantity:1g/5g/2g/10g/25g/50g
Price ($):162.0/204.0/189.0/752.0/940.0/3033.0
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