N-Ethylaniline
N-Ethylaniline (CAS: 103-69-5), with the molecular formula C6H5NHC2H5 and a molar mass of 121.18 g/mol, is a secondary aromatic amine. It presents as a liquid with a characteristic amine odour. This compound serves as a vital intermediate and building block in organic synthesis, particularly in the production of dyes, pharmaceuticals, and agricultural chemicals. Tech Serve Solutions supplies N-Ethylaniline for research and industrial applications.
- IUPAC
- Monoethylaniline
- Synonyms
- Monoethylaniline
Dye Intermediate
N-Ethylaniline is used in the synthesis of various azo dyes and other colorants. Its aromatic amine structure allows for facile diazotization and coupling reactions, forming chromophores essential for dye production.
Pharmaceutical Synthesis
This compound functions as a key building block in the development of active pharmaceutical ingredients (APIs). Its incorporation into molecular structures can impart specific pharmacological properties.
Agrochemical Production
N-Ethylaniline is employed in the manufacturing of certain pesticides and herbicides. It acts as a precursor in multi-step synthesis routes for agrochemical compounds.
Organic Synthesis
As a versatile secondary amine, N-Ethylaniline is utilised in a broad range of organic transformations. It is valuable for introducing the N-ethylanilino moiety into target molecules.
| Molecular weight | 121.18 |
|---|---|
| Linear formula | C6H5NHC2H5 |
| Assay | 98% |
| Boiling point | 205 °C(lit.) |
| Density | 0.963 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.554(lit.) |
| Vapour pressure | 0.2 mmHg (25 °C) |
| Melting point | −63 °C(lit.) |
| Vapour density | 4.2 (vs air) |
Hazard statements
- H301Toxic if swallowed
- H311Toxic in contact with skin
- H331Toxic if inhaled
- H373May cause damage to organs through prolonged exposure
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P311Call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 85 °C / 185 °F |
| Transport (UN / ADR) | UN 2272 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 23/24/25-33 |
| Safety statements (S) | 28-37-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Expl Lim | 9.5 % |
|---|
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 N-Ethylaniline used for?
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N-Ethylaniline is primarily used as an intermediate and building block in the synthesis of dyes, pharmaceuticals, and agrochemicals, as well as in general organic synthesis.
What are the CAS number and chemical formula for N-Ethylaniline?
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The CAS number is 103-69-5 and the chemical formula is C6H5NHC2H5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies N-Ethylaniline with an assay of 98%. We do not represent this product as USP, BP, or EP grade.
How should N-Ethylaniline be handled safely?
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N-Ethylaniline is a toxic substance; handle with extreme care. Wear appropriate personal protective equipment including eyeshields, faceshields, gloves, and a suitable respirator. Ensure adequate ventilation. Refer to the Safety Data Sheet for detailed handling procedures.
How is N-Ethylaniline packed, shipped, and exported?
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N-Ethylaniline is typically packed in UN-approved containers suitable for hazardous materials and exported according to international shipping regulations for dangerous goods (UN 2272, Class 6.1, PGIII).
How can I request a sample or quote for N-Ethylaniline?
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To request a sample or quote, please contact our sales team through the website or by phone, providing your specific requirements.
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