Chloro[2-(3-cyclohexen-1-yl)ethyl]dimethylsilane

CAS 5089-25-8C6H9CH2CH2Si(CH3)2ClChemical Synthesis

Chloro[2-(3-cyclohexen-1-yl)ethyl]dimethylsilane (CAS: 5089-25-8) is an organosilicon compound with the molecular formula C6H9CH2CH2Si(CH3)2Cl and a molar mass of 202.80 g/mol. It is primarily utilized as a synthetic reagent in chemical synthesis, particularly for protection and derivatization reactions. Its reactivity makes it a valuable tool in organic chemistry research and development, especially within silicon-based chemistry applications.

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Chloro[2-(3-cyclohexen-1-yl)ethyl]dimethylsilane (C6H9CH2CH2Si(CH3)2Cl) — chemical structure, CAS 5089-25-8; Chemistry, fine chemical supplied by Tech Serve Solutions

Chemical SynthesisSilicon-BasedSynthetic Reagents

01 /Applications

Protecting Group Chemistry

This silane can be employed in the derivatization of molecules, acting as a protecting group for functional moieties during multi-step syntheses. Its introduction and subsequent removal can be managed under specific reaction conditions.

Synthesis of Organosilicon Compounds

As a silicon-containing reagent, it serves as a building block for creating more complex organosilicon structures. This is relevant in materials science and specialized organic synthesis where silicon integration is desired.

Derivatization Reagent

It can be used to modify the properties of other chemical compounds by introducing the dimethylsilyl chloride functional group. This can alter solubility, volatility, or reactivity for analytical or synthetic purposes.

02 /Properties

Molecular weight	202.80
Linear formula	C6H9CH2CH2Si(CH3)2Cl
Assay	90%
Boiling point	119-120 °C/21 mmHg(lit.)
Density	0.956 g/mL at 25 °C(lit.)
Refractive index	n20/D 1.474(lit.)

03 /Safety & handling

GHS hazard pictogram: Corrosive (GHS05) — Corrosive

Danger

Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P280Wear protective gloves, clothing and eye/face protection
P305IF IN EYES
P310Immediately call a POISON CENTER or doctor

Protective equipment	Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Flash point	96 °C / 204.8 °F
Transport (UN / ADR)	UN 2987 8 / PGII
Water hazard class (WGK, DE)	3
Hazard codes (EU)	C
Risk statements (R)	14-34
Safety statements (S)	23-26-36/37/39-45
Supplemental hazards	Reacts violently with water.

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

04 /Identifiers & registry

CAS number

5089-25-8

MDL number

MFCD00039472

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 Chloro[2-(3-cyclohexen-1-yl)ethyl]dimethylsilane used for?

This compound is primarily used as a synthetic reagent in chemical synthesis, particularly for protection and derivatization reactions, and as a building block in silicon-based chemistry.

What is the CAS number and molecular formula for this product?

The CAS number is 5089-25-8, and the molecular formula is C6H9CH2CH2Si(CH3)2Cl.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies this chemical with an assay of 90%. It is not represented as USP, BP, or EP grade.

How should Chloro[2-(3-cyclohexen-1-yl)ethyl]dimethylsilane be handled safely?

This substance is classified as corrosive (GHS05, Danger) and causes severe skin burns and eye damage (H314). It reacts violently with water. Appropriate personal protective equipment, including face shields, gloves, goggles, and suitable respirators, must be used. Handle in a well-ventilated area and avoid contact with water.

How is this chemical packed and shipped?

This chemical is shipped according to UN 2987, hazard class 8, packing group II regulations. Specific packaging details are available upon request.

How can I request a sample or a quote?

To request a sample or obtain a quotation, please contact our sales department through the website or by phone, providing the product name and CAS number.