2-Chloroethyl p-toluenesulfonate
2-Chloroethyl p-toluenesulfonate (CAS: 80-41-1) is an organic compound with the chemical formula CH3C6H4SO3CH2CH2Cl and a molecular weight of 234.70 g/mol. This tosylate derivative serves as a valuable building block in organic synthesis. It is primarily utilized in research and development settings for the creation of new chemical entities and the study of reaction mechanisms, particularly in the development of analytical methods.
Analytical Method Development
2-Chloroethyl p-toluenesulfonate has been employed in the development of sophisticated analytical techniques. Specifically, it was used to establish a method for determining various hydrophobic aromatic sulfonates using micellar electrokinetic chromatography.
Organic Synthesis Intermediate
As a tosylate ester with a reactive chloroethyl group, this compound functions as a versatile intermediate in organic synthesis. It can be used to introduce the 2-chloroethyl moiety or as a precursor for further functionalization in the preparation of more complex molecules.
Research and Development
This chemical is suitable for use in research laboratories for exploring novel synthetic pathways and investigating the properties of tosylate compounds. Its structure lends itself to various derivatizations and applications in academic and industrial R&D.
| Molecular weight | 234.70 |
|---|---|
| Linear formula | CH3C6H4SO3CH2CH2Cl |
| Assay | 97% |
| Boiling point | 153 °C/0.3 mmHg(lit.) |
| Density | 1.294 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.529(lit.) |
| Storage temperature | 2-8°C |
| Application | 2-Chloroethyl p-toluenesulfonate was used to develop method for the determination of a variety of hydrophobic aromatic sulfonates by micellar electrokinetic chromatography1. |
Hazard statements
- H302Harmful if swallowed
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
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 2-Chloroethyl p-toluenesulfonate used for?
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2-Chloroethyl p-toluenesulfonate is used as a building block in organic synthesis and for analytical method development, such as in the determination of hydrophobic aromatic sulfonates.
What are the CAS number and formula for 2-Chloroethyl p-toluenesulfonate?
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The CAS number is 80-41-1 and the chemical formula is CH3C6H4SO3CH2CH2Cl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Chloroethyl p-toluenesulfonate with a purity of 97%. We do not represent this product as meeting USP, BP, or EP pharmacopoeia standards.
How should 2-Chloroethyl p-toluenesulfonate be handled safely?
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2-Chloroethyl p-toluenesulfonate is classified as harmful if swallowed and causes serious eye irritation (H302, H319). Appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection, should be used. Handle in a well-ventilated area.
Is 2-Chloroethyl p-toluenesulfonate controlled or scheduled?
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The provided data does not indicate that 2-Chloroethyl p-toluenesulfonate is a controlled or scheduled substance.
How is 2-Chloroethyl p-toluenesulfonate packed and shipped?
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Tech Serve Solutions exports chemicals globally, adhering to all relevant shipping regulations for hazardous materials. Specific packaging details are available upon request.
How can I request a sample or quote for 2-Chloroethyl p-toluenesulfonate?
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To request a sample or a quote, please contact our sales department through the website or by phone, providing your specific requirements.
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