Behenoyl chloride
Behenoyl chloride (CAS 21132-76-3), with the linear formula CH3(CH2)20COCl and a molecular weight of 359.03 g/mol, is a long-chain fatty acyl chloride. This reactive compound serves as a key intermediate in organic synthesis, particularly for the introduction of the behenoyl (C22:0) moiety into various molecules. It is primarily utilised in research and development settings for the synthesis of specialised esters, amides, and other derivatives.
- IUPAC
- Docosanoyl chloride
- Synonyms
- Docosanoyl chloride
Organic Synthesis Intermediate
Behenoyl chloride is employed as an acylating agent for introducing the behenoyl group into alcohols and amines. This reaction is fundamental in the synthesis of complex organic molecules and long-chain derivatives.
Research and Development
This compound is valuable in R&D laboratories for exploring new chemical entities and synthetic pathways. Its specific chain length makes it useful for developing materials with tailored hydrophobic properties.
Synthesis of Esters and Amides
It readily reacts with alcohols to form behenate esters and with amines to form behenamides, which are useful in various chemical research applications.
| Molecular weight | 359.03 |
|---|---|
| Linear formula | CH3(CH2)20COCl |
| Assay | ≥99.0% (GC) |
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 | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 3261 8 / PGIII |
| 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 Behenoyl chloride used for?
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Behenoyl chloride is used as an intermediate in organic synthesis for introducing the behenoyl (C22:0) moiety into other molecules, primarily for research and development purposes.
What is the CAS number and formula for Behenoyl chloride?
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The CAS number for Behenoyl chloride is 21132-76-3, and its linear formula is CH3(CH2)20COCl.
What grade and purity does Tech Serve Solutions supply for Behenoyl chloride?
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Tech Serve Solutions supplies Behenoyl chloride with a purity of ≥99.0% (GC). We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should Behenoyl chloride be handled and stored?
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Behenoyl chloride is a corrosive substance (H314). Handle with appropriate personal protective equipment, including gloves, eyeshields, and face shields. Ensure adequate ventilation and use a suitable respirator. Store in a cool, dry, well-ventilated area away from incompatible materials.
How is Behenoyl chloride packed, shipped, and exported?
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Behenoyl chloride is packed according to UN 3261 8 / PGIII regulations for hazardous materials transport. Tech Serve Solutions is experienced in global export and can provide detailed shipping information upon request.
How can I request a quote or sample for Behenoyl chloride?
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To request a quote or sample of Behenoyl chloride, please use the contact form on our website or call our sales team directly.
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