Oleoyl chloride
Oleoyl chloride (CAS: 112-77-6) is an acid halide derived from oleic acid. With a molecular weight of 300.91 g/mol, this compound serves as a reactive intermediate in organic synthesis. It is particularly useful for introducing the oleoyl group into various molecules, finding applications in the synthesis of esters, amides, and other derivatives. Its utility spans across chemical research and industrial applications.

Organic Synthesis Intermediate
Oleoyl chloride is a key building block for introducing the oleoyl moiety (C18:1) into organic molecules. It readily reacts with nucleophiles such as alcohols and amines to form esters and amides, respectively.
Synthesis of Specialty Esters and Amides
It is employed in the creation of complex esters and amides with potential uses in surfactants, lubricants, and personal care products. The unsaturated nature of the oleoyl chain imparts specific physical properties to the resulting compounds.
Biochemical Research
As a derivative of oleic acid, oleoyl chloride can be utilised in biochemical research for modifying lipids or synthesising lipid analogues. This aids in studying biological pathways and developing new research reagents.
| Molecular weight | 300.91 |
|---|---|
| Linear formula | CH3(CH2)7CH=CH(CH2)7COCl |
| Assay | ≥89% |
| Boiling point | 193 °C/4 mmHg(lit.) |
| Density | 0.91 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.463(lit.) |
| Storage temperature | −20°C |

Hazard statements
- 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 | 171 °C / 339.8 °F |
| Transport (UN / ADR) | UN 3265 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 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 Oleoyl chloride used for?
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Oleoyl chloride (CAS: 112-77-6) is primarily used as a reactive intermediate in organic synthesis to introduce the oleoyl group into molecules, forming esters and amides for various applications in chemical research and industry.
What are the CAS number and formula for Oleoyl chloride?
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The CAS number for Oleoyl chloride is 112-77-6. Its linear formula is CH₃(CH₂)₇CH=CH(CH₂)₇COCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Oleoyl chloride with an assay of ≥89%. We do not represent this product as USP, BP, or EP grade.
How should Oleoyl chloride be handled safely?
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Oleoyl chloride is a corrosive substance (H314) that causes severe skin burns and eye damage. Handle with appropriate personal protective equipment, including gloves, goggles, a face shield, and a suitable respirator. Ensure adequate ventilation and avoid contact with water.
How is Oleoyl chloride packed, shipped, and exported?
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Oleoyl chloride is carefully packed according to international regulations for hazardous materials. We offer global export services, ensuring compliance with all relevant shipping and customs requirements.
How can I request a sample or quote for Oleoyl chloride?
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To request a sample or a quote for Oleoyl chloride, please contact our sales team through the website or by phone. Provide your contact details and the quantity required.
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