N-tert-Butyl-3,5-dimethylaniline
N-tert-Butyl-3,5-dimethylaniline (CAS: 110993-40-3), a tertiary amine with a molecular weight of 177.29 g/mol, is a valuable organic building block. It is characterised by its unique structure, featuring a tert-butyl group and two methyl groups attached to an aniline core. This compound serves as an intermediate in various chemical synthesis applications, particularly within the realm of organic chemistry and materials science. Its distinct chemical properties make it useful for constructing more complex molecules.
- IUPAC
- N-(1,1-Dimethylethyl)-3,5-dimethyl benzenamine
- Synonyms
- N-(1,1-Dimethylethyl)-3,5-dimethyl benzenamine

Organic Synthesis Intermediate
N-tert-Butyl-3,5-dimethylaniline functions as a key intermediate in the synthesis of complex organic molecules. Its structure allows for diverse chemical transformations, making it suitable for research and development in pharmaceuticals and fine chemicals.
Building Block for Specialty Chemicals
This compound is utilised as a fundamental building block in the creation of various specialty chemicals. It contributes unique structural elements that can impart desired properties to the final products.
Research and Development
Researchers employ N-tert-Butyl-3,5-dimethylaniline in laboratory settings for exploring novel synthetic pathways and developing new chemical entities. Its availability facilitates academic and industrial R&D efforts.
| Molecular weight | 177.29 |
|---|---|
| Empirical formula | C12H19N |
| Assay | 97% |
| Boiling point | 69-70 °C/0.75 mmHg |
| Density | 0.901 g/mL at 25 °C |
| Refractive index | n20/D 1.519 |

Hazard statements
- H302Harmful if swallowed
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 104 °C / 219.2 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
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-tert-Butyl-3,5-dimethylaniline used for?
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N-tert-Butyl-3,5-dimethylaniline is primarily used as an intermediate in organic synthesis and as a building block for specialty chemicals in research and development.
What is the CAS number and formula for N-tert-Butyl-3,5-dimethylaniline?
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The CAS number is 110993-40-3 and the empirical formula is C12H19N.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies N-tert-Butyl-3,5-dimethylaniline with an assay of 97%. This product is not represented as USP, BP, or EP grade.
How should N-tert-Butyl-3,5-dimethylaniline be handled safely?
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N-tert-Butyl-3,5-dimethylaniline is classified as harmful if swallowed (H302) and requires appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator filter. Handle with care to avoid ingestion and ensure adequate ventilation.
Is N-tert-Butyl-3,5-dimethylaniline packed and shipped by TSS?
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Yes, Tech Serve Solutions reliably packs and exports N-tert-Butyl-3,5-dimethylaniline globally.
How can I request a quote or sample for N-tert-Butyl-3,5-dimethylaniline?
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To request a quote or sample, please contact our sales team through the website or by phone, providing your specific requirements.
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