Mesitylcopper(I)

CAS 75732-01-3C9H11CuCatalysis & Inorganic

Mesitylcopper(I), CAS 75732-01-3, with the empirical formula C9H11Cu and a molecular weight of 182.73 g/mol, is an organocopper compound. It serves as a valuable reagent in organic synthesis, particularly for cross-coupling reactions. This compound is typically supplied for research and development purposes, offering specific reactivity for challenging chemical transformations.

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Mesitylcopper(I) (C9H11Cu) — chemical structure, CAS 75732-01-3; Chemistry, fine chemical supplied by Tech Serve Solutions

Chemical SynthesisCopper

01 /Applications

Organocuprate Reagent

Mesitylcopper(I) functions as an organocuprate reagent, enabling nucleophilic addition and substitution reactions. Its utility is prominent in the formation of carbon-carbon bonds, facilitating complex molecule synthesis.

Catalysis in Organic Synthesis

This copper compound can act as a catalyst or pre-catalyst in various organic transformations. Its involvement is noted in processes requiring controlled reactivity for specific synthetic outcomes.

Cross-Coupling Reactions

It is employed in cross-coupling methodologies, such as those involving aryl or vinyl halides. These reactions are fundamental in constructing complex organic structures for pharmaceuticals and materials science.

02 /Properties

Molecular weight	182.73
Empirical formula	C9H11Cu
Storage temperature	2-8°C
Melting point	184-191 °C

03 /Safety & handling

GHS hazard pictogram: Harmful / irritant (GHS07) — Harmful / irritant

Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust, fume, gas or vapours
P305IF IN EYES

Water hazard class (WGK, DE)	3
Hazard codes (EU)	Xi
Risk statements (R)	36/37/38
Safety statements (S)	36/37/39

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

04 /Identifiers & registry

CAS number

75732-01-3

MDL number

MFCD00015622

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 Mesitylcopper(I) used for?

Mesitylcopper(I) is primarily used as a reagent in organic synthesis for cross-coupling reactions and as a nucleophile in carbon-carbon bond formation.

What are the CAS number and formula for Mesitylcopper(I)?

The CAS number for Mesitylcopper(I) is 75732-01-3, and its empirical formula is C9H11Cu.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies Mesitylcopper(I) for research and development purposes. Specific assay and purity details are available upon request.

How should Mesitylcopper(I) be handled safely?

Mesitylcopper(I) is classified as a Warning. It causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment in a well-ventilated area.

Is Mesitylcopper(I) a controlled substance?

The provided data does not indicate that Mesitylcopper(I) is a controlled substance.

How is Mesitylcopper(I) packed, shipped, and exported?

Mesitylcopper(I) is carefully packed to ensure stability during transit and is available for global export by Tech Serve Solutions.

How can I request a sample or quote for Mesitylcopper(I)?

To request a sample or a quote for Mesitylcopper(I), please contact our sales team through the website or provide your details via the product inquiry form.