2-Methoxy-5-(2′-ethylhexyloxy)terephthalaldehyde
2-Methoxy-5-(2′-ethylhexyloxy)terephthalaldehyde (CAS: 203251-22-3), a complex aldehyde with the molecular formula C16H22O5 and a molecular weight of 292.37 g/mol, serves as a key monomeric precursor. It is specifically utilised in the synthesis of light-emitting polymers, notably MEH-CN-PPV. This compound is supplied by Tech Serve Solutions with an assay of 98%, suitable for advanced chemical synthesis and materials science applications.
Monomer for Conjugated Polymers
This terephthalaldehyde derivative functions as a crucial building block for synthesising functional polymers. Its structure is particularly suited for creating conjugated polymers with specific optoelectronic properties, such as MEH-CN-PPV.
Organic Electronics Research
As a precursor for polyphenylenevinylene (PPV) derivatives, it finds application in research and development within organic electronics. This includes the fabrication of organic light-emitting diodes (OLEDs) and other semiconductor devices.
Advanced Chemical Synthesis
The compound's difunctional aldehyde nature, coupled with its ether side chains, makes it a versatile reagent in complex organic synthesis pathways. It is valuable for creating novel molecular architectures.
| Molecular weight | 292.37 |
|---|---|
| Linear formula | CH3(CH2)3CH(CH2CH3)CH2OC6H2(CH=O)2OCH3 |
| Assay | 98% |
| Application | Monomeric precursor for the light emitting polymer MEH-CN-PPV |
| Melting point | 54.1-60.8 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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-Methoxy-5-(2′-ethylhexyloxy)terephthalaldehyde used for?
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2-Methoxy-5-(2′-ethylhexyloxy)terephthalaldehyde is primarily used as a monomeric precursor for the synthesis of the light-emitting polymer MEH-CN-PPV and other conjugated polymers for organic electronics.
What are the CAS number and molecular formula for 2-Methoxy-5-(2′-ethylhexyloxy)terephthalaldehyde?
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The CAS number is 203251-22-3, and the molecular formula is C16H22O5. The linear formula provided is CH3(CH2)3CH(CH2CH3)CH2OC6H2(CH=O)2OCH3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Methoxy-5-(2′-ethylhexyloxy)terephthalaldehyde with an assay of 98%. This is a technical/research grade material and is not represented as USP, BP, EP, or any pharmacopoeia standard.
What are the safety and handling recommendations for this compound?
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This compound is classified under WGK Germany 3. Appropriate personal protective equipment, including eyeshields and gloves, is recommended. A type N95 (US) or type P1 (EN143) respirator filter should be used. Handle with care to avoid exposure.
How is 2-Methoxy-5-(2′-ethylhexyloxy)terephthalaldehyde packed and shipped?
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Tech Serve Solutions professionally packs and exports a wide range of chemicals globally, adhering to all necessary shipping regulations for hazardous materials.
How can I request a sample or a quote for this chemical?
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You can request a sample or a quote by contacting our sales team through the details provided on the Tech Serve Solutions website.
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