2-Methoxy-5-nitrobenzaldehyde
2-Methoxy-5-nitrobenzaldehyde (CAS: 25016-02-8) is an organic compound with the molecular formula CH3OC6H3(NO2)CHO and a molecular weight of 181.15 g/mol. This aromatic aldehyde, featuring methoxy and nitro substituents, serves as a valuable intermediate in organic synthesis. It is primarily utilised as a building block in the preparation of more complex molecules, particularly within the pharmaceutical and fine chemical industries.

Organic Synthesis Intermediate
2-Methoxy-5-nitrobenzaldehyde acts as a key building block for constructing diverse organic molecules. Its functional groups allow for various chemical transformations, making it useful in multi-step syntheses.
Pharmaceutical Intermediate
This compound can be employed in the synthesis pathways for active pharmaceutical ingredients (APIs) and related intermediates. Its specific structure lends itself to the development of novel therapeutic agents.
Fine Chemical Manufacturing
It is utilised in the production of specialised fine chemicals. The aldehyde and nitro functionalities offer reaction sites for creating target compounds with desired properties.
| Molecular weight | 181.15 |
|---|---|
| Linear formula | CH3OC6H3(NO2)CHO |
| Assay | 97% |
| Melting point | 89-92 °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-nitrobenzaldehyde used for?
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2-Methoxy-5-nitrobenzaldehyde is primarily used as an intermediate and building block in organic synthesis, particularly for the preparation of pharmaceuticals and fine chemicals.
What is the CAS number and chemical formula for 2-Methoxy-5-nitrobenzaldehyde?
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The CAS number is 25016-02-8, and the chemical formula is CH3OC6H3(NO2)CHO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Methoxy-5-nitrobenzaldehyde with an assay of 97%. We do not represent this product as USP, BP, EP, or any pharmacopoeia grade.
What are the safety and handling precautions for 2-Methoxy-5-nitrobenzaldehyde?
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When handling 2-Methoxy-5-nitrobenzaldehyde, it is essential to use personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Refer to the safety data sheet for comprehensive handling information.
How is 2-Methoxy-5-nitrobenzaldehyde packed, shipped, and exported?
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Tech Serve Solutions carefully packs and ships chemicals globally, adhering to all relevant regulations for safe and compliant export.
How can I request a quote or sample for 2-Methoxy-5-nitrobenzaldehyde?
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To request a quote or sample, please contact our sales team through the website or by phone. Our representatives will be pleased to assist you.
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