1-Methyl 2-nitroterephthalate
1-Methyl 2-nitroterephthalate (CAS: 35092-89-8) is an organic compound with the formula O2NC6H3-4-(CO2H)CO2CH3 and a molecular weight of 225.15 g/mol. It serves as a valuable building block in organic synthesis and chemical research. This ester derivative of terephthalic acid is primarily utilised in the development of new chemical entities and complex organic molecules, contributing to advancements in material science and medicinal chemistry.

Organic Synthesis Intermediate
This compound acts as a key intermediate in multi-step organic syntheses. Its functional groups allow for diverse chemical transformations, facilitating the construction of more complex molecular architectures.
Research and Development
Utilised in academic and industrial research laboratories for exploring novel reaction pathways and synthesising new compounds with potential applications in pharmaceuticals and materials.
Building Block for Heterocycles
The nitro and carboxylate ester functionalities make it a versatile precursor for the synthesis of various heterocyclic compounds, important scaffolds in drug discovery.
| Molecular weight | 225.15 |
|---|---|
| Linear formula | O2NC6H3-4-(CO2H)CO2CH3 |
| Assay | 97% |
| Melting point | 176-178 °C(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 1-Methyl 2-nitroterephthalate used for?
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1-Methyl 2-nitroterephthalate is primarily used as a building block and intermediate in organic synthesis and chemical research, particularly for the development of new chemical entities and complex organic molecules.
What is the CAS number and formula for 1-Methyl 2-nitroterephthalate?
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The CAS number is 35092-89-8 and the linear formula is O2NC6H3-4-(CO2H)CO2CH3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Methyl 2-nitroterephthalate with an assay of 97%. This product is suitable for research and technical applications. Tech Serve Solutions does not represent this product as USP, BP, or EP grade.
How should 1-Methyl 2-nitroterephthalate be handled safely?
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Handle 1-Methyl 2-nitroterephthalate with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. It is classified as causing skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Ensure good ventilation and avoid breathing dust.
Is 1-Methyl 2-nitroterephthalate exported globally by TSS?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 1-Methyl 2-nitroterephthalate.
How can I request a quote or sample for 1-Methyl 2-nitroterephthalate?
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To request a quote or sample, please contact the TSS sales team via our website or direct enquiry line, providing your details and the product CAS number 35092-89-8.
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