Trimethyl(1,2,3,4,5-pentamethyl-2,4-cyclopentadien-1-yl)silane

CAS 87778-95-8C13H24SiChemical Synthesis

Trimethyl(1,2,3,4,5-pentamethyl-2,4-cyclopentadien-1-yl)silane (CAS 87778-95-8) is an organosilicon compound with the molecular formula C13H24Si and a molecular weight of 208.42 g/mol. This alkene derivative serves as a valuable building block in organic synthesis. Its unique cyclic structure and trimethylsilyl group make it useful for introducing specific functional groups or molecular scaffolds in the preparation of more complex molecules.

Synonyms: Trimethyl(1,2,3,4,5-pentamethyl-2,4-cyclopentadien-1-yl)silane4,5-pentamethyl-2,4-cyclopentadien-1-yl)silane

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Trimethyl(1,2,3,4,5-pentamethyl-2,4-cyclopentadien-1-yl)silane (C13H24Si) — chemical structure, CAS 87778-95-8; Chemistry, fine chemical supplied by Tech Serve Solutions

AlkenesBuilding BlocksChemical SynthesisCyclicOrganic Building Blocks

01 /Applications

Organic Synthesis Intermediate

This compound acts as a versatile building block in various organic synthetic pathways. Its structure allows for participation in reactions that form new carbon-carbon or carbon-heteroatom bonds, contributing to the construction of diverse molecular architectures.

Reagent in Organometallic Chemistry

The pentamethylcyclopentadienyl moiety, often abbreviated as Cp*, is a common ligand in organometallic chemistry. This silane derivative can potentially be used in the synthesis of Cp*-containing metal complexes, which have applications in catalysis and materials science.

Research and Development

Utilised in academic and industrial research settings, this chemical enables the exploration of novel synthetic methodologies and the creation of new chemical entities for various scientific investigations.

02 /Properties

Molecular weight	208.42
Empirical formula	C13H24Si
Assay	97%
Boiling point	100-101 °C/10 mmHg(lit.)
Density	0.864 g/mL at 25 °C(lit.)
Refractive index	n20/D 1.488(lit.)

03 /Safety & handling

Flash point	76 °C / 168.8 °F
Transport (UN / ADR)	UN 1993 / PGIII
Water hazard class (WGK, DE)	3

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

87778-95-8

MDL number

MFCD00151193

PubChem substance

24868797

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is Trimethyl(1,2,3,4,5-pentamethyl-2,4-cyclopentadien-1-yl)silane used for?

Trimethyl(1,2,3,4,5-pentamethyl-2,4-cyclopentadien-1-yl)silane is primarily used as a building block in organic synthesis and potentially in the preparation of organometallic compounds.

What are the CAS number and molecular formula?

The CAS number is 87778-95-8 and the molecular formula is C13H24Si.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies this chemical with an assay of 97%. It is considered a technical or research grade material and is not represented as USP, BP, or EP.

What are the safety considerations for this product?

This product is flammable, with a flash point of 76 °C (168.8 °F). It is classified under UN 1993, Packing Group III, and carries a hazard level of 3 according to WGK Germany. Appropriate handling procedures should be followed.

How is this chemical shipped and exported?

As a global supplier, Tech Serve Solutions exports this chemical worldwide, adhering to all relevant shipping and regulatory requirements for hazardous materials.

How can I request a quote or sample?

To request a quote or a sample, please contact our sales department through the website or via direct inquiry, providing your details and the product CAS number.