4-Ethoxy-2-nitroaniline
4-Ethoxy-2-nitroaniline (CAS 616-86-4), with the molecular formula C<sub>2</sub>H<sub>5</sub>OC<sub>6</sub>H<sub>3</sub>(NO<sub>2</sub>)NH<sub>2</sub> and a molecular weight of 182.18 g/mol, is a chemical compound supplied by Tech Serve Solutions. It serves as a valuable building block in various chemical synthesis processes. This nitroaniline derivative is typically available at a 97% assay, suitable for research and development applications. Its utility lies in its functional groups, allowing for further chemical transformations.
- IUPAC
- 2-Nitro-p-phenetidine

Chemical Synthesis Intermediate
4-Ethoxy-2-nitroaniline is utilised as a key intermediate in the synthesis of more complex organic molecules. Its amine and nitro functional groups can undergo various chemical reactions, making it a versatile building block.
Research and Development
This compound is suitable for laboratory-scale research and development activities. Its specific structure allows chemists to explore novel synthetic pathways and create new chemical entities.
Organic Building Block
As an organic building block, 4-Ethoxy-2-nitroaniline contributes to the construction of diverse organic structures. It belongs to a class of compounds useful in the preparation of dyes, pharmaceuticals, and other fine chemicals.
| Molecular weight | 182.18 |
|---|---|
| Linear formula | C2H5OC6H3(NO2)NH2 |
| Assay | 97% |
| Application | 4-Ethoxy-2-nitroaniline may be used in chemical synthesis. |
| Melting point | 111-113 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38 |
| Safety statements (S) | 26-37/39 |
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 4-Ethoxy-2-nitroaniline used for?
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4-Ethoxy-2-nitroaniline is used as an intermediate in chemical synthesis and as an organic building block in research and development.
What is the CAS number and formula for 4-Ethoxy-2-nitroaniline?
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The CAS number for 4-Ethoxy-2-nitroaniline is 616-86-4, and its molecular formula is C2H5OC6H3(NO2)NH2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Ethoxy-2-nitroaniline with a minimum assay of 97%. We do not represent this product as USP, BP, or EP grade.
How should 4-Ethoxy-2-nitroaniline be handled?
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Handle 4-Ethoxy-2-nitroaniline with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. It is harmful if swallowed, in contact with skin, or if inhaled, and causes skin and eye irritation, and may cause respiratory irritation. Ensure good ventilation and avoid dust formation.
Is 4-Ethoxy-2-nitroaniline exported by TSS?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 4-Ethoxy-2-nitroaniline.
How can I request a quote or sample for 4-Ethoxy-2-nitroaniline?
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To request a quote or sample, please contact our sales team through the website or by phone, referencing the product name and CAS number 616-86-4.
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