N-Tosyl-5-methyl-3,4-hexadienylamine
N-Tosyl-5-methyl-3,4-hexadienylamine (CAS: 156900-59-3) is an organic compound with the molecular formula C14H19NO2S and a molecular weight of 265.37 g/mol. This allene derivative serves as a valuable building block in organic synthesis. It is typically supplied at an assay of 95% and requires storage at 2-8°C, indicating its sensitivity and need for controlled conditions. Its unique structure makes it suitable for complex chemical transformations.
- IUPAC
- 4-Methyl-N-(5-methyl-3,4-hexadien-1-yl)benzenesulfonamide,N-Toluenesulfonyl-5-methyl-3,4-hexadienylamine
- Synonyms
- 4-Methyl-N-(5-methyl-3,4-hexadien-1-yl)benzenesulfonamideN-Toluenesulfonyl-5-methyl-3,4-hexadienylamine

Organic Synthesis Intermediate
N-Tosyl-5-methyl-3,4-hexadienylamine functions as a key intermediate in the synthesis of more complex organic molecules. Its allene and tosylamide functionalities offer reactive sites for various chemical transformations.
Building Block for Specialty Chemicals
This compound can be utilised as a building block for the development of novel specialty chemicals. Its distinct structural features are advantageous in constructing intricate molecular architectures.
Research and Development
Researchers in academic and industrial settings can employ N-Tosyl-5-methyl-3,4-hexadienylamine in exploratory synthesis projects. It is a useful reagent for probing new reaction pathways and developing novel compounds.
| Molecular weight | 265.37 |
|---|---|
| Empirical formula | C14H19NO2S |
| Assay | 95% |
| Storage temperature | 2-8°C |
| Melting point | 50-55 °C |

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
| Flash point | >110 °C / >230 °F |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
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-Tosyl-5-methyl-3,4-hexadienylamine used for?
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N-Tosyl-5-methyl-3,4-hexadienylamine is primarily used as a building block and intermediate in organic synthesis and research and development for creating complex organic molecules.
What is the CAS number and molecular formula for N-Tosyl-5-methyl-3,4-hexadienylamine?
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The CAS number is 156900-59-3, and the molecular formula is C14H19NO2S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies N-Tosyl-5-methyl-3,4-hexadienylamine at an assay of 95%. This is a technical/research grade and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
How should N-Tosyl-5-methyl-3,4-hexadienylamine be handled and stored?
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Based on GHS classification, it is a Warning substance (GHS07) with hazard statements H315 (causes skin irritation), H319 (causes serious eye irritation), and H335 (may cause respiratory irritation). It should be handled with appropriate personal protective equipment in a well-ventilated area and stored at 2-8°C.
How is this chemical packed and exported?
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N-Tosyl-5-methyl-3,4-hexadienylamine is carefully packed according to international shipping regulations for chemical export. Specific packaging details can be provided upon request.
How can I request a sample or quote?
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To request a sample or a quote for N-Tosyl-5-methyl-3,4-hexadienylamine, please contact our sales department via the website or direct email, providing your specific requirements.
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