2-Methoxy-5-(2′-ethylhexyloxy)benzene-1,4-diacetonitrile
2-Methoxy-5-(2′-ethylhexyloxy)benzene-1,4-diacetonitrile (CAS: 213749-91-8) is a specialized organic compound with the molecular formula C19H26N2O2 and a molecular weight of 314.42. It serves as a key monomer and synthetic reagent, particularly relevant in the field of organic electronics and materials science. Its chemical structure facilitates its use in the development of advanced polymers like Polyphenylenevinylene (PPV) derivatives.
- Synonyms
- C19H26N2O2

Organic and Printed Electronics
This diacetonitrile derivative is a valuable building block for synthesizing conjugated polymers. It is particularly used in the creation of electroluminescent materials for organic light-emitting diodes (OLEDs) and other organic electronic devices.
Polyphenylenevinylene (PPV) Monomers
It functions as a precursor monomer for the synthesis of functionalised Polyphenylenevinylene (PPV) and cyano-substituted PPV (CN-PPV) polymers. These polymers exhibit desirable optoelectronic properties.
Materials Science Research
The compound is employed in materials science laboratories for the development of novel materials with specific electronic and optical characteristics. Its unique structure allows for tailored polymer properties.
Synthetic Reagents
As a synthetic tool, it enables chemists to construct complex organic molecules. Its reactivity makes it useful in various organic synthesis pathways for advanced materials.
| Molecular weight | 314.42 |
|---|---|
| Empirical formula | C19H26N2O2 |
| Assay | 98% |
| Melting point | 89.3-92.7 °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)benzene-1,4-diacetonitrile used for?
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It is primarily used as a monomer for synthesizing conjugated polymers like Polyphenylenevinylene (PPV) derivatives, particularly for applications in organic electronics and materials science research.
What is the CAS number and formula for this compound?
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The CAS number is 213749-91-8 and the empirical formula is C19H26N2O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound at a purity of 98%. We do not represent it as USP, BP, EP, or other pharmacopoeia grades.
What safety precautions should be taken when handling this chemical?
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Handle with appropriate personal protective equipment including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The compound has a WGK Germany rating of 3, indicating a significant hazard to water.
How is this product packed and shipped?
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This product is carefully packed according to international shipping regulations for chemical export and can be shipped globally by Tech Serve Solutions.
How can I request a sample or quote for 2-Methoxy-5-(2′-ethylhexyloxy)benzene-1,4-diacetonitrile?
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Please contact our sales team via the website or direct email to request a sample or obtain a quotation for this product.
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