2,6-Diethyl-N-Propoxyethyl Aniline
A high-purity N-alkylated hindered aniline supplied as a liquid — the direct intermediate for pretilachlor chloroacetanilide herbicide manufacture.
What is 2,6-Diethyl-N-Propoxyethyl Aniline?
2,6-Diethyl-N-(2-propoxyethyl)aniline is a pale yellow to amber liquid made by attaching a 2-propoxyethyl chain to the nitrogen of 2,6-diethylaniline.
It is the last step before pretilachlor: chloroacetylation of the secondary amine gives the finished rice herbicide. The two ethyl groups and the propoxyethyl chain are exactly the features pretilachlor needs, so purity here sets the quality of the final active.
At Chelora Agrochem, it is supplied with assay, residual 2,6-diethylaniline and moisture controlled for clean chloroacetylation.
Quick facts
- Appearance
- Pale yellow to amber liquid
- Odour
- Characteristic amine odour
- Solubility
- Insoluble in water; soluble in organic solvents
- Function
- Herbicide intermediate
- Grade
- Technical / agrochemical
Formula diagram
2,6-Diethylaniline carrying an N-(2-propoxyethyl) chain
- Molecular formulaC15H25NO
- Molecular weight235.37 g/mol
- IUPAC name2,6-Diethyl-N-(2-propoxyethyl)aniline
- Functional groupsSecondary aromatic amine, ether, alkyl
- CAS number61874-13-3
Technical product information
Standard specification for Chelora Agrochem's technical grade 2,6-Diethyl-N-Propoxyethyl Aniline. Custom-grade and bulk specifications are available on request.
| Chemical name | 2,6-Diethyl-N-(2-propoxyethyl)aniline |
|---|---|
| Synonyms | Pretilachlor intermediate, N-(2-Propoxyethyl)-2,6-diethylaniline |
| CAS number | 61874-13-3 |
| Molecular formula | C15H25NO |
| Molecular weight | 235.37 g/mol |
| Assay (GC purity) | ≥ 97.0% |
| Appearance | Pale yellow to amber liquid |
| Residual 2,6-diethylaniline | ≤ 1.0% |
| Moisture | ≤ 0.3% |
| Packaging | 200 kg drums, 1000 kg IBC |
| Shelf life | 12 months in sealed original packaging |
Applications of 2,6-Diethyl-N-Propoxyethyl Aniline
Pretilachlor manufacture
Chloroacetylated directly to pretilachlor, a pre-emergence rice herbicide.
Chloroacetanilide herbicides
A model intermediate for N-alkoxyalkyl chloroacetanilide actives.
Agrochemical formulators
Supplied to technical-grade herbicide producers for in-house synthesis.
Reference standards
Used as an analytical standard for pretilachlor impurity profiling.
Process development
Available in pilot quantities for route development and scale-up.
Custom synthesis
A building block for related N-substituted hindered anilines.
Why choose Chelora Agrochem
Every batch of 2,6-Diethyl-N-Propoxyethyl Aniline is manufactured, tested and documented to a standard that formulators and process chemists can build on with confidence — from first sample to full production volume.
Consistent purity
GC assay controlled at ≥97% with residual 2,6-diethylaniline and moisture verified before dispatch.
Full documentation
COA, SDS and regulatory data supplied with every shipment.
Flexible volumes
From 200 kg drums to IBC quantities, with pilot samples on request.
Technical support
Process, handling and compliance guidance from our chemistry team.
Storage and guidelines
- 01Store in tightly sealed original containers, under nitrogen where possible.
- 02Keep in a cool, dry, well-ventilated area away from heat, ignition sources and direct sunlight.
- 03Protect from air and light — the liquid darkens on oxidation.
- 04Segregate from strong oxidising agents, acids and acid chlorides.
- 05Use compatible containers: stainless steel, lined steel or HDPE.
- 06Re-seal drums promptly after use and prevent any release to drains, surface water or soil.
Handling precautions
The product is a toxic aromatic amine that is harmful by inhalation, ingestion and skin contact. It is for industrial use by trained personnel only.
Aromatic amines are absorbed through intact skin and can affect the blood by forming methaemoglobin. Chemical-resistant gloves, coveralls, eye protection and, where needed, respiratory protection are required.
Use local exhaust ventilation for drum decanting, charging and any heated operation; avoid breathing vapour or mist.
The product is toxic to aquatic life. Contain all spills and dispose of waste through licensed chemical waste routes.
Refer to the full Safety Data Sheet for exposure limits, spill response and first-aid measures before use.
Frequently asked questions
It is the direct intermediate for pretilachlor, a chloroacetanilide herbicide used in rice. It is chloroacetylated to give the finished active.
By attaching a 2-propoxyethyl group to the nitrogen of 2,6-diethylaniline. Unreacted 2,6-diethylaniline is the main impurity to control, since it forms a different chloroacetanilide.
Any leftover primary amine is chloroacetylated alongside the product and ends up as an impurity in the herbicide. Keeping it low keeps the final active on specification.
Only slightly. It dissolves readily in alcohols, ethers and aromatic solvents, and in dilute mineral acid, so reactions are normally run in organic media or after acid dissolution.
Aromatic amines oxidise slowly on contact with air and light, forming coloured impurities. Assay is usually unaffected, but sealed, cool, dark storage under nitrogen preserves colour for sensitive applications.
Standard grade is supplied at a minimum assay of 97% (GC) with residual 2,6-diethylaniline at or below 1.0% and moisture at or below 0.3%. Tighter specifications can be produced to a customer specification sheet.
200 kg drums and 1000 kg IBCs. Samples are available for trial and development work.
Yes. Like other aromatic amines it is toxic by several routes, absorbed through skin and hazardous to aquatic life. Trained personnel, engineering controls and full PPE are required per the Safety Data Sheet.
Yes. Every batch is dispatched with a Certificate of Analysis and Safety Data Sheet covering assay, impurity profile, moisture and appearance.
Request a sample or quote
Talk to our team about volumes, documentation and lead times for 2,6-Diethyl-N-Propoxyethyl Aniline. We usually reply within 24 hours.