Cyclopropanecarbonyl chloride
Cyclopropanecarbonyl chloride (CAS: 4023-34-1) is a reactive organic compound with the linear formula C3H5COCl and a molecular weight of 104.53 g/mol. As an acid halide, it serves as a versatile building block in organic synthesis. Its primary utility lies in introducing the cyclopropanecarbonyl group into various molecules, facilitating the creation of complex organic structures for research and development purposes.
- IUPAC
- Cyclopropanecarboxylic acid chloride
- Synonyms
- Cyclopropanecarboxylic acid chloride
Organic Synthesis Intermediate
Cyclopropanecarbonyl chloride is a valuable reagent for introducing the cyclopropanecarbonyl moiety in the synthesis of diverse organic compounds. It participates in acylation reactions, forming esters, amides, and other derivatives critical for constructing complex molecular architectures.
Pharmaceutical Research
This compound acts as a key building block in the development of novel pharmaceutical agents. Its incorporation into molecular frameworks can impart unique pharmacological properties, making it useful in medicinal chemistry research and drug discovery pipelines.
Agrochemical Development
The cyclopropanecarbonyl group can be found in certain agrochemicals. Cyclopropanecarbonyl chloride is therefore employed in the synthesis of potential new pesticides, herbicides, or fungicides, contributing to advancements in crop protection.
| Molecular weight | 104.53 |
|---|---|
| Linear formula | C3H5COCl |
| Assay | 98% |
| Boiling point | 119 °C(lit.) |
| Density | 1.152 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.452(lit.) |
| Storage temperature | 2-8°C |
Hazard statements
- H226Flammable liquid and vapour
- 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 | 23 °C / 73.4 °F |
| Transport (UN / ADR) | UN 2920 3(8) / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 10-34 |
| Safety statements (S) | 26-36/37/39-45 |
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 Cyclopropanecarbonyl chloride used for?
+
Cyclopropanecarbonyl chloride is primarily used as an intermediate in organic synthesis, particularly for introducing the cyclopropanecarbonyl group into other molecules. It is valuable in the research and development of pharmaceuticals, agrochemicals, and other fine chemicals.
What is the CAS number and formula for Cyclopropanecarbonyl chloride?
+
The CAS number for Cyclopropanecarbonyl chloride is 4023-34-1, and its linear formula is C3H5COCl.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Cyclopropanecarbonyl chloride with an assay of 98%. This product is not represented as USP, BP, EP, or any other pharmacopoeial grade.
What are the main safety hazards associated with Cyclopropanecarbonyl chloride?
+
Cyclopropanecarbonyl chloride is a flammable liquid and vapour (H226) and causes severe skin burns and eye damage (H314). It requires careful handling with appropriate personal protective equipment, including gloves, eye protection, and respiratory protection, in a well-ventilated area. Storage should be at 2-8°C.
How is Cyclopropanecarbonyl chloride packed and shipped?
+
This chemical is shipped as UN 2920, Hazard Class 3 (Flammable Liquids) and 8 (Corrosive), Packing Group II. TSS adheres to all regulations for the safe packing and export of hazardous materials.
How can I request a quote or sample for Cyclopropanecarbonyl chloride?
+
To request a quote or a sample of Cyclopropanecarbonyl chloride, please contact our sales team through the website or by phone, providing your details and the quantity required.
▶ 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