Diethyl 1-benzyl-3,4-ethylenedioxypyrrole-2,5-dicarboxylate
Diethyl 1-benzyl-3,4-ethylenedioxypyrrole-2,5-dicarboxylate (CAS 557795-97-8) is a heterocyclic organic compound with the molecular formula C19H21NO6 and a molecular weight of 359.37 g/mol. This pyrrole derivative functions as a key starting monomer in the synthesis of ethylenedioxypyrrole (EDOP) polymers, which exhibit valuable conductive and electro-optical properties. It is supplied by Tech Serve Solutions for specialised chemical synthesis applications.
- Synonyms
- 557795-97-8

Monomer for Conductive Polymers
Utilised as a primary building block for the synthesis of ethylenedioxypyrrole (EDOP) conductive polymers. These polymers are of interest for their electronic and optical characteristics.
Electro-optical Material Precursor
Serves as a starting material for developing materials with electro-optical functionalities. Its structure is integral to the properties of the resulting EDOP polymers.
Heterocyclic Compound Synthesis
A versatile intermediate within heterocyclic chemistry, enabling the construction of complex molecular architectures. Suitable for advanced organic synthesis research and development.
| Molecular weight | 359.37 |
|---|---|
| Empirical formula | C19H21NO6 |
| Assay | 95% |
| Application | Starting monomer for a variety of etheylenedioxypyrrole (EDOP) conductive and electrooptical polymers. |
| Melting point | 92-110 °C(lit.) |

Hazard statements
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36 |
| Safety statements (S) | 26 |
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 Diethyl 1-benzyl-3,4-ethylenedioxypyrrole-2,5-dicarboxylate primarily used for?
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This compound is primarily used as a starting monomer for the synthesis of ethylenedioxypyrrole (EDOP) conductive and electro-optical polymers.
What is the CAS number and molecular formula for this chemical?
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The CAS number is 557795-97-8 and the empirical formula is C19H21NO6.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Diethyl 1-benzyl-3,4-ethylenedioxypyrrole-2,5-dicarboxylate with an assay of 95%. This is a technical grade, and TSS does not represent it as USP, BP, or EP grade.
How should this chemical be handled safely?
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This compound is a Warning (H319), causing serious eye irritation. Handle with appropriate personal protective equipment, including Eyeshields, a dust mask type N95 (US), and Gloves. Avoid contact with eyes and skin.
Is this chemical available for export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, and this product can be exported. Please contact us for international shipping details.
How can I request a sample or a quote?
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To request a sample or a quote for Diethyl 1-benzyl-3,4-ethylenedioxypyrrole-2,5-dicarboxylate, please use the contact form on our website or reach out to our sales team directly.
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