1-Chlorooctadecane
1-Chlorooctadecane (CAS: 3386-33-2), with the molecular formula CH3(CH2)16CH2Cl and a molecular weight of 288.94 g/mol, is a halogenated hydrocarbon. This long-chain alkyl halide serves as a valuable building block in organic synthesis. Its primary applications are in chemical research and the development of new materials, where it can be used to introduce the octadecyl group into various molecular structures.
- IUPAC
- Octadecyl chloride,Stearyl chloride
- Synonyms
- Octadecyl chlorideStearyl chloride
Organic Synthesis Intermediate
1-Chlorooctadecane is a key intermediate in organic synthesis, facilitating the introduction of the C18 alkyl chain into target molecules. It is useful for functionalizing surfaces or creating specialty surfactants and polymers.
Building Block for Specialty Chemicals
As a versatile building block, it is employed in the synthesis of a range of specialty chemicals, including lubricants, waxes, and other long-chain derivatives. Its reactive chlorine atom allows for various substitution reactions.
Research and Development
This compound is utilised in research laboratories for developing novel compounds and exploring new synthetic pathways. Its well-defined structure makes it suitable for controlled chemical modifications.
| Molecular weight | 288.94 |
|---|---|
| Linear formula | CH3(CH2)16CH2Cl |
| Assay | ≥97.0% (GC) |
| Boiling point | 157-158 °C/1.5 mmHg(lit.) |
| Density | 0.849 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.451(lit.) |
| Melting point | 20-24 °C |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Flash point | 110 °C / 230 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 1-Chlorooctadecane used for?
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1-Chlorooctadecane is primarily used as an intermediate in organic synthesis and as a building block for specialty chemicals, particularly in research and development settings.
What is the CAS number and molecular formula for 1-Chlorooctadecane?
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The CAS number for 1-Chlorooctadecane is 3386-33-2, and its molecular formula is CH3(CH2)16CH2Cl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Chlorooctadecane with an assay of ≥97.0% (GC). This product is not represented as USP, BP, or EP grade.
How should 1-Chlorooctadecane be handled safely?
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Handle 1-Chlorooctadecane with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. It is classified as an irritant (H315, H319, H335) and requires careful handling in a well-ventilated area.
How is 1-Chlorooctadecane packed, shipped, and exported?
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Tech Serve Solutions professionally packs, ships, and exports chemicals globally, adhering to all relevant regulations to ensure safe and compliant delivery.
How can I request a sample or quote for 1-Chlorooctadecane?
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To request a sample or obtain a quote for 1-Chlorooctadecane, please contact our sales team through the website or by phone.
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