Chloromethyl octyl ether
Chloromethyl octyl ether (CAS: 24566-90-3), with the linear formula CH3(CH2)7OCH2Cl and a molecular weight of 178.70, is a chemical compound utilised primarily as a chloromethylation reagent. It plays a role in the synthesis of various polymers and complex organic molecules. Supplied by Tech Serve Solutions, this ether offers a specific functionality for advanced chemical synthesis applications requiring precise reagent control.
Chloromethylation of Macrocycles
Chloromethyl octyl ether has been utilised in the chloromethylation of calix[4]arene, methyl ethers of calix[6]arene, and calix[8]arene. This application highlights its utility in functionalising large cyclic structures.
Polymer Synthesis and Modification
The reagent is employed in the synthesis of chloromethylated polymers, including poly(phthalazinone ether sulfone ketone) and polyetherethersulphone-polyethersulphone copolymers. This contributes to the development of advanced polymer materials.
Organic Building Block
As an organic building block, Chloromethyl octyl ether serves as a reactive intermediate in the construction of more complex organic molecules. Its structure allows for specific ether and chloromethyl functionalities to be introduced.
| Molecular weight | 178.70 |
|---|---|
| Linear formula | CH3(CH2)7OCH2Cl |
| Assay | 95% |
| Density | 0.924 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.437(lit.) |
| Storage temperature | 2-8°C |
| Contains / stabiliser | 0.1% 2,6-di-tert-butylphenol as stabilizer |
| Application | Chloromethyl octyl ether has been employed as chloromethylation reagent:• in chloromethylation of calix[4]arene, methyl ethers of calix[6]arene and calix[8]arene1• in the synthesis of chloromethylated poly(phthalazinone ether sulfone ketone)2• in chloromethylation of polyetherethersulphone-polyethersulphone copolymers3• for polymers4,5 |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H351Suspected of causing cancer
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P281Use personal protective equipment as required
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 89 °C / 192.2 °F |
| Transport (UN / ADR) | UN 3334 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 36/37/38-40 |
| Safety statements (S) | 26-36/37 |
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 Chloromethyl octyl ether used for?
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Chloromethyl octyl ether is primarily used as a chloromethylation reagent in organic synthesis, particularly in the modification of polymers and the synthesis of complex organic molecules.
What are the CAS number and formula for Chloromethyl octyl ether?
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The CAS number for Chloromethyl octyl ether is 24566-90-3, and its linear formula is CH3(CH2)7OCH2Cl.
What grade and purity does Tech Serve Solutions supply for Chloromethyl octyl ether?
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Tech Serve Solutions supplies Chloromethyl octyl ether with a minimum assay of 95%. TSS does not represent this product as USP, BP, or EP grade.
What are the primary safety concerns when handling Chloromethyl octyl ether?
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Chloromethyl octyl ether is classified with GHS symbols indicating potential skin and eye irritation, and respiratory tract irritation. It is also suspected of causing cancer (H351). Appropriate personal protective equipment, including eyeshields and gloves, and adequate ventilation are essential. Always consult the Safety Data Sheet before use.
How is Chloromethyl octyl ether typically packaged and shipped?
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Tech Serve Solutions professionally packages and exports chemicals worldwide, adhering to all necessary shipping regulations for hazardous materials.
How can I request a quote or sample for Chloromethyl octyl ether?
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To request a quote or sample, please contact the Tech Serve Solutions sales team via our website or by phone, providing the product name and CAS number (24566-90-3).
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