2,5-Dimethoxy-4-nitroaniline
2,5-Dimethoxy-4-nitroaniline (CAS 6313-37-7) is an organic compound with the molecular formula O₂NC₆H₂(OCH₃)₂NH₂ and a molecular weight of 198.18 g/mol. This nitroaniline derivative serves as a valuable intermediate and building block in organic synthesis. Its structure, featuring methoxy and nitro groups on an aniline core, makes it suitable for diverse chemical transformations and the development of complex molecules in research and development settings.
- Synonyms
- O2NC6H2(OCH3)2NH2

Organic Synthesis Intermediate
2,5-Dimethoxy-4-nitroaniline functions as a key intermediate in the synthesis of various organic compounds. Its functional groups allow for diverse chemical reactions, facilitating the construction of more complex molecular architectures for research purposes.
Building Block for Specialty Chemicals
This compound is utilised as a building block in the development of specialty chemicals. The specific arrangement of methoxy and nitro substituents provides a unique starting point for creating novel materials and compounds with tailored properties.
Research and Development
In R&D settings, 2,5-Dimethoxy-4-nitroaniline is employed for exploring new synthetic pathways and discovering novel chemical entities. Its availability supports academic and industrial research in areas such as medicinal chemistry and materials science.
| Molecular weight | 198.18 |
|---|---|
| Linear formula | O2NC6H2(OCH3)2NH2 |
| Assay | ≥98% |
| Melting point | 152-155 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H332Harmful if inhaled
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22 |
| Safety statements (S) | 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-4-nitroaniline used for?
+
2,5-Dimethoxy-4-nitroaniline is primarily used as an intermediate and building block in organic synthesis and for the development of specialty chemicals in research and development settings.
What are the CAS number and formula for 2,5-Dimethoxy-4-nitroaniline?
+
The CAS number for 2,5-Dimethoxy-4-nitroaniline is 6313-37-7 and its linear formula is O₂NC₆H₂(OCH₃)₂NH₂.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 2,5-Dimethoxy-4-nitroaniline with an assay of ≥98%. This is a technical/research grade material, and TSS does not represent it as USP, BP, or EP grade.
What are the primary hazards associated with 2,5-Dimethoxy-4-nitroaniline?
+
2,5-Dimethoxy-4-nitroaniline is classified as harmful if swallowed, in contact with skin, or if inhaled (H302, H312, H332). Appropriate personal protective equipment, including a dust mask (type N95 or equivalent), eyeshields, and gloves, should be used when handling this chemical.
How is 2,5-Dimethoxy-4-nitroaniline packed, shipped, and exported?
+
2,5-Dimethoxy-4-nitroaniline is packed in compliance with relevant regulations for hazardous materials. It is shipped internationally as UN 2811, Class 6.1, Packing Group III, adhering to strict export standards.
How can I request a quote or sample?
+
To request a quote or a sample of 2,5-Dimethoxy-4-nitroaniline, please contact the TSS sales team through our website or by calling our customer service line. Specify the required quantity and delivery details.
▶ Related products

1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis

1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis