Triethyl 1,3,5-benzenetricarboxylate
Triethyl 1,3,5-benzenetricarboxylate (CAS: 4105-92-4) is an organic ester with the linear formula C6H3(CO2C2H5)3 and a molecular weight of 294.30 g/mol. This compound serves as a valuable building block and intermediate in organic synthesis, particularly within the realms of chemical manufacturing and research. Its structure, featuring a benzene ring substituted with three ethyl ester groups, makes it suitable for diverse chemical transformations.
- Synonyms
- 4105-92-4C6H3(CO2C2H5)3

Organic Synthesis Intermediate
Triethyl 1,3,5-benzenetricarboxylate is employed as a key intermediate in the synthesis of more complex organic molecules. Its ester functionalities can undergo various reactions, enabling the construction of diverse chemical structures.
Material Science Research
This compound can be utilised in material science research, potentially as a precursor for polymers or other advanced materials. The tri-substituted benzene core offers a rigid scaffold for material development.
Fine Chemical Manufacturing
It finds application in the manufacturing of fine chemicals where specific structural motifs are required. Its consistent purity, typically 97%, ensures reliable performance in synthesis.
| Molecular weight | 294.30 |
|---|---|
| Linear formula | C6H3(CO2C2H5)3 |
| Assay | 97% |
| Melting point | 134-139 °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 Triethyl 1,3,5-benzenetricarboxylate used for?
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Triethyl 1,3,5-benzenetricarboxylate is primarily used as an intermediate in organic synthesis and in material science research.
What is the CAS number and formula for Triethyl 1,3,5-benzenetricarboxylate?
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The CAS number is 4105-92-4 and the linear formula is C6H3(CO2C2H5)3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Triethyl 1,3,5-benzenetricarboxylate with a purity of 97%. This compound is not represented as USP, BP, or EP grade.
What are the safety and handling considerations for this compound?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used. The compound is classified under WGK Germany 3, indicating a high hazard to water.
How is this chemical packed and shipped?
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Tech Serve Solutions is a global supplier and exporter of fine chemicals, pharmaceutical intermediates, and laboratory reagents, ensuring compliant packaging and shipping procedures.
How can I request a quote or sample?
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To request a quote or sample, please contact the Tech Serve Solutions sales team through our website or designated contact channels.
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