N,N-Dibutylaniline
N,N-Dibutylaniline (CAS: 613-29-6) is an organic compound with the molecular formula C14H23N and a molecular weight of 205.34 g/mol. This tertiary amine is characterised by its butyl groups attached to the nitrogen atom of the aniline ring. It finds applications as a chemical intermediate and reagent in various synthetic processes, and is recognised for its utility in specific laboratory applications.
- Synonyms
- N,N-DibutylanilineAniline, N,N-dibutyl-
![N,N-Dibutylaniline (C6H5N[(CH2)3CH3]2) — chemical structure, CAS 613-29-6; Life Science, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F613-29-6.png&w=3840&q=75)
Chemical Synthesis Intermediate
N,N-Dibutylaniline serves as a building block or intermediate in the synthesis of more complex organic molecules. Its reactive amine functionality allows for further chemical modifications and derivatisations in multi-step synthetic pathways.
Laboratory Reagent
The compound is employed as a reagent in research and development settings. Its specific chemical properties make it suitable for various analytical or preparative procedures within a laboratory context.
Dye and Stain Applications
Indicated for use in areas related to Stains & Dyes, N,N-Dibutylaniline may feature in the formulation or synthesis of certain dyes or staining agents. Its structure can influence colour properties and binding affinities.
| Molecular weight | 205.34 |
|---|---|
| Linear formula | C6H5N[(CH2)3CH3]2 |
| Assay | 97% |
| Boiling point | 269-270 °C(lit.) |
| Density | 0.906 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.518(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36/37/39 |
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 N,N-Dibutylaniline used for?
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N,N-Dibutylaniline is primarily used as a chemical intermediate in organic synthesis and as a reagent in laboratory applications, including potential use in the formulation of dyes and stains.
What is the CAS number and formula for N,N-Dibutylaniline?
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The CAS number for N,N-Dibutylaniline is 613-29-6, and its linear formula is C6H5N[(CH2)3CH3]2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies N,N-Dibutylaniline with an assay of 97%. We do not represent this product as USP, BP, or EP grade; it is suitable for laboratory and research purposes.
How should N,N-Dibutylaniline be handled safely?
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N,N-Dibutylaniline is a Warning substance that causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection, should be used. Ensure adequate ventilation.
Is N,N-Dibutylaniline a controlled substance?
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The provided data does not indicate that N,N-Dibutylaniline is a controlled substance.
How is N,N-Dibutylaniline packed and shipped?
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N,N-Dibutylaniline is packed according to industry standards to ensure safe transit and is available for export globally by Tech Serve Solutions.
How can I request a sample or quote for N,N-Dibutylaniline?
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To request a sample or a quotation for N,N-Dibutylaniline, please contact our sales team through the Tech Serve Solutions website or via direct inquiry.
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