1-(4-tert-Butylbenzyl)piperazine
1-(4-tert-Butylbenzyl)piperazine (CAS: 956-61-6), with the empirical formula C15H24N2 and a molecular weight of 232.36 g/mol, is a heterocyclic building block utilized in chemical synthesis. This compound serves as a valuable intermediate in the creation of more complex molecules, particularly within the pharmaceutical and fine chemical industries. Its structure, featuring a piperazine ring substituted with a tert-butylbenzyl group, offers unique reactivity for various synthetic pathways.

Chemical Synthesis Intermediate
Utilized as a key building block in organic synthesis for the construction of novel chemical entities. Its piperazine core can be further functionalized to create diverse molecular architectures.
Pharmaceutical Research
Serves as an intermediate in the development of potential drug candidates. The piperazine moiety is a common feature in many biologically active compounds, making this a useful starting material for medicinal chemistry.
Material Science
Can be employed in the synthesis of specialized polymers or functional materials where its specific structural features impart desired properties.
| Molecular weight | 232.36 |
|---|---|
| Empirical formula | C15H24N2 |
| Assay | 97% |
| Melting point | 52-56 °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
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| 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 1-(4-tert-Butylbenzyl)piperazine used for?
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1-(4-tert-Butylbenzyl)piperazine is primarily used as a building block and intermediate in chemical synthesis, particularly in pharmaceutical research and the development of fine chemicals.
What is the CAS number and molecular formula for 1-(4-tert-Butylbenzyl)piperazine?
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The CAS number is 956-61-6, and the molecular formula is C15H24N2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-(4-tert-Butylbenzyl)piperazine with an assay of 97%. We do not represent this product as USP, BP, EP, or any pharmacopoeia grade.
How should 1-(4-tert-Butylbenzyl)piperazine be handled safely?
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This compound is classified as a Warning with hazards H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Appropriate personal protective equipment includes a dust mask type N95 (US), eyeshields, and gloves. Handle in a well-ventilated area.
Can I request a sample or quote for 1-(4-tert-Butylbenzyl)piperazine?
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Yes, you can request a sample or a quote by contacting our sales team through the website or by calling our customer service.
Is 1-(4-tert-Butylbenzyl)piperazine controlled or scheduled?
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Based on the provided data, there is no indication that 1-(4-tert-Butylbenzyl)piperazine is a controlled or scheduled substance.
How is 1-(4-tert-Butylbenzyl)piperazine shipped and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals. We handle the logistics for shipping and exporting this product, adhering to all relevant regulations.
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