2,5-Dimethoxy-3-nitrobenzoic acid
2,5-Dimethoxy-3-nitrobenzoic acid (CAS: 17894-26-7) is a specialised organic compound with a molecular weight of 227.17 g/mol. Characterised by its aromatic structure featuring methoxy, nitro, and carboxylic acid functional groups, this chemical serves as a valuable building block in organic synthesis. It is primarily utilised in research and development settings for the creation of more complex molecules, finding application in the fields of chemical synthesis and as a C9 organic building block.
- Synonyms
- O2NC6H2(OCH3)2CO2H

Organic Synthesis Intermediate
This compound functions as a key intermediate in multi-step organic synthesis pathways. Its specific functional groups allow for diverse chemical transformations to construct novel molecular architectures.
Research and Development
Utilised in academic and industrial research laboratories, 2,5-Dimethoxy-3-nitrobenzoic acid aids in the exploration of new chemical entities and reaction methodologies. It is employed in the development of advanced materials and potential pharmaceutical leads.
Building Block Chemistry
As a versatile building block, it contributes to the synthesis of various organic compounds within the C9 chemical class. The presence of both electron-donating and electron-withdrawing groups offers unique reactivity profiles.
| Molecular weight | 227.17 |
|---|---|
| Linear formula | O2NC6H2(OCH3)2CO2H |
| Assay | 99% |
| Melting point | 183-187 °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) | 3 |
| 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 2,5-Dimethoxy-3-nitrobenzoic acid used for?
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2,5-Dimethoxy-3-nitrobenzoic acid (CAS: 17894-26-7) is primarily used as a building block in organic synthesis and in research and development for creating more complex chemical structures.
What are the CAS number and formula for 2,5-Dimethoxy-3-nitrobenzoic acid?
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The CAS number for 2,5-Dimethoxy-3-nitrobenzoic acid is 17894-26-7. Its linear formula is O2NC6H2(OCH3)2CO2H, and its molecular weight is 227.17 g/mol.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,5-Dimethoxy-3-nitrobenzoic acid with an assay of 99%. We do not represent this product as meeting USP, BP, EP, or any other pharmacopoeia standards.
What are the safety and handling precautions for this chemical?
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This compound is classified as a Warning with hazards H315 (causes skin irritation), H319 (causes serious eye irritation), and H335 (may cause respiratory irritation). Wear a dust mask (N95 recommended), eyeshields, and gloves. Ensure adequate ventilation and avoid breathing dust.
How is 2,5-Dimethoxy-3-nitrobenzoic acid packed and exported?
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Tech Serve Solutions packs and exports chemicals according to international shipping regulations. Specific packaging details can be provided upon request for your order.
How can I request a sample or quote for 2,5-Dimethoxy-3-nitrobenzoic acid?
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To request a sample or a quote for 2,5-Dimethoxy-3-nitrobenzoic acid, please contact our sales team through the website or by phone, referencing the product name and CAS number 17894-26-7.
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