Cyclopropanecarbonyl chloride, 98%
Cyclopropanecarbonyl chloride, 98% (CAS 4023-34-1) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About Cyclopropanecarbonyl chloride, 98%
Cyclopropanecarbonyl chloride, 98% sits in our acid Halides & Anhydrides section and ships worldwide from stock or short lead time. Key data (98%): CAS 4023-34-1, formula C4H5ClO and molar mass 104.53 g/mol. Expect colourless to red to green liquid.
Typical applications
- Organic synthesis
- API synthesis
Storage and safety notes
Reported physical data: melting point 119 °C. It carries the GHS signal word Danger (H226, H290, H301 and H314), so wear gloves and eye protection and work with good ventilation.
Available as 25 g, 100 g and 1 kg. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | Cyclopropanecarbonyl chloride, 98% |
|---|---|
| Catalogue number | ZX-008182 |
| CAS number | 4023-34-1 |
| IUPAC name | cyclopropanecarbonyl chloride |
| Molecular formula | C4H5ClO |
| Molar mass | 104.53 g/mol |
| Exact mass | 104.0029 |
| Purity / assay | 98% |
| Physical form | Liquid |
| Appearance | Colourless to red to green liquid |
| Melting point | 119 °C |
| XLogP3 | 1.2 |
| H-bond donors / acceptors | 0 / 1 |
| Topological polar surface area | 17.1 Ų |
| HS code | 29163990 |
| InChIKey | ZOOSILUVXHVRJE-UHFFFAOYSA-N |
| SMILES | C1CC1C(=O)Cl |
| PubChem CID | 77637 |
| Synonyms | Cyclopropanecarboxylic acid chloride, Cyclopropane carbonyl chloride, Cyclopropylcarboxyl chloride, cyclopropane carboxylic acid chloride, Cyclopropanoyl chloride, cyclopropylcarbonyl chloride, Cyclopropyl carboxylic chloride, cyclopropylcarboxylic acid chloride, cyclopropyl carbonyl chloride, Cyclopropylbenzoyl chloride, cyclopropylformyl chloride, cyclopropylcarbonylchloride |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H226Flammable liquid and vapor
- H290May be corrosive to metals
- H301Toxic if swallowed
- H314Causes severe skin burns and eye damage
- H318Causes serious eye damage
- H335May cause respiratory irritation
Precautionary statements P210, P233, P234, P240, P241, P242, P243, P260, P261, P264, P264 + P265, P270, P271, P280, P301 + P316, P301 + P330 + P331, P302 + P361 + P354, P303 + P361 + P353, P304 + P340, P305 + P354 + P338, P316, P317, P319, P321
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 1 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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