Butyryl chloride, 98%
Buy Butyryl chloride, 98% (CAS 141-75-3) from Zemixal: C4H7ClO, COA and SDS with every lot, worldwide shipping. Quotes within one business day.
About Butyryl chloride, 98%
Researchers and plant chemists source Butyryl chloride, 98% from Zemixal for routine and specialised work. Key data (Synthesis): CAS 141-75-3, formula C4H7ClO and molar mass 106.55 g/mol. It is described as liquid.
Use cases we see most often
- Organic synthesis
- API synthesis
Storage and safety notes
Literature values: melting point −89 °C, boiling point 102 °C and density 1.026 g/mL at 25 °C. It carries the GHS signal word Danger (H225 and H314), so wear gloves and eye protection and work with good ventilation. For transport it ships as UN UN 2353.
Order it in 100 mL, 500 mL, 5 L and 200 kg packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | Butyryl chloride, 98% |
|---|---|
| Catalogue number | ZX-008180 |
| CAS number | 141-75-3 |
| IUPAC name | butanoyl chloride |
| Molecular formula | C4H7ClO |
| Molar mass | 106.55 g/mol |
| Exact mass | 106.0185 |
| Grade | Synthesis |
| Purity / assay | ≥98% |
| Physical form | Liquid |
| Appearance | Liquid |
| Melting point | −89 °C |
| Boiling point | 102 °C |
| Density | 1.026 g/mL at 25 °C |
| XLogP3 | 1.6 |
| H-bond donors / acceptors | 0 / 1 |
| Topological polar surface area | 17.1 Ų |
| HS code | 29159090 |
| UN number | UN 2353 |
| InChIKey | DVECBJCOGJRVPX-UHFFFAOYSA-N |
| SMILES | CCCC(=O)Cl |
| PubChem CID | 8855 |
| Synonyms | n-Butyryl chloride, n-Butyric acid chloride, Butyrylchloride, Butyric acid chloride, Butyric chloride, Butyroyl chloride, butanoic acid chloride, butryl chloride, butyroylchloride, n-PrCOCl, methylpropionyl chloride |
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
- H225Highly flammable liquid and vapor
- H314Causes severe skin burns and eye damage
Precautionary statements P210, P233, P240, P241, P242, P243, P260, P264, P280, P301 + P330 + P331, P302 + P361 + P354, P303 + P361 + P353, P304 + P340, P305 + P354 + P338, P316, P321, P363, P370 + P378, P403 + P235, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 100 mL | Quoted on request | |
| 500 mL | Quoted on request | |
| 5 L | Quoted on request | |
| 200 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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