4-Chlorophenyl cyclopropyl ketone
4-Chlorophenyl cyclopropyl ketone (CAS: 6640-25-1), with the molecular formula ClC6H4COC3H5 and a molecular weight of 180.63 g/mol, is a useful organic compound. It functions as a key intermediate in various chemical syntheses. Its applications span the development of new molecules within the pharmaceutical and agrochemical sectors, offering a distinct structural motif for novel compound design.

Pharmaceutical Intermediate
4-Chlorophenyl cyclopropyl ketone serves as a building block in the synthesis of active pharmaceutical ingredients. Its structure can be incorporated into molecules designed to target various therapeutic areas.
Agrochemical Synthesis
This compound is utilised in the development of novel agrochemicals, contributing to the creation of compounds with potential herbicidal, fungicidal, or insecticidal properties.
Organic Synthesis Reagent
As a carbonyl compound with a cyclopropyl group and a chlorophenyl moiety, it offers unique reactivity for a range of organic transformations, facilitating the construction of complex molecular architectures.
| Molecular weight | 180.63 |
|---|---|
| Linear formula | ClC6H4COC3H5 |
| Assay | 98% |
| Refractive index | n20/D 1.5718(lit.) |
| Melting point | 29-31 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Flash point | >113 °C / >235.4 °F |
| 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.
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.
What is 4-Chlorophenyl cyclopropyl ketone used for?
+
4-Chlorophenyl cyclopropyl ketone is primarily used as a building block and intermediate in organic synthesis, particularly for the development of pharmaceuticals and agrochemicals.
What is the CAS number and formula for 4-Chlorophenyl cyclopropyl ketone?
+
The CAS number is 6640-25-1, and its molecular formula is ClC6H4COC3H5.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 4-Chlorophenyl cyclopropyl ketone with an assay of 98%. We do not represent this product as USP, BP, or EP grade.
What are the safety considerations when handling 4-Chlorophenyl cyclopropyl ketone?
+
Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. It has a high flash point of over 113 °C, but should be handled with care in a well-ventilated area.
How is 4-Chlorophenyl cyclopropyl ketone packed, shipped, and exported?
+
Tech Serve Solutions reliably packs, ships, and exports 4-Chlorophenyl cyclopropyl ketone globally, adhering to all necessary regulations for chemical transport.
How can I request a sample or quote for 4-Chlorophenyl cyclopropyl ketone?
+
To request a sample or a quote for 4-Chlorophenyl cyclopropyl ketone, please contact our sales team through the provided channels on our website.
▶ Related products

1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis

1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis