1-(2-Ethoxyphenyl)piperazine monohydrochloride
1-(2-Ethoxyphenyl)piperazine monohydrochloride (CAS 83081-75-8) is a heterocyclic organic compound with the formula C12H18N2O · HCl and a molecular weight of 242.75 g/mol. This compound serves as a valuable building block in chemical synthesis, particularly within the realm of heterocyclic chemistry. Its primary application lies in research and development for novel chemical entities and synthetic pathways.

Chemical Synthesis
This piperazine derivative is utilised as a key intermediate in the construction of more complex organic molecules. Its structure lends itself to various synthetic transformations, making it a useful reagent in academic and industrial research laboratories.
Building Block for Heterocycles
As a heterocyclic building block, 1-(2-Ethoxyphenyl)piperazine monohydrochloride is employed in the development of new heterocyclic compounds. These structures are frequently found in pharmaceuticals and agrochemicals.
Research and Development
The compound finds application in R&D settings for exploring new synthetic methodologies and discovering novel chemical entities. It supports the advancement of chemical sciences through its use in experimental procedures.
| Molecular weight | 242.75 |
|---|---|
| Empirical formula | C12H18N2O · HCl |
| Assay | 98% |
| Application | 1-(2-Ethoxyphenyl)piperazine monohydrochloride may be used in chemical synthesis studies. |
| Melting point | 207-209 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H332Harmful if inhaled
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22 |
| Safety statements (S) | 36 |
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-(2-Ethoxyphenyl)piperazine monohydrochloride used for?
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1-(2-Ethoxyphenyl)piperazine monohydrochloride is used in chemical synthesis studies as a building block, particularly for creating heterocyclic compounds.
What is the CAS number and formula for 1-(2-Ethoxyphenyl)piperazine monohydrochloride?
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The CAS number is 83081-75-8, and the formula is C12H18N2O · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-(2-Ethoxyphenyl)piperazine monohydrochloride with an assay of 98%. We do not represent this product as USP, BP, or EP grade.
What are the safety precautions for handling 1-(2-Ethoxyphenyl)piperazine monohydrochloride?
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This compound is harmful if swallowed, in contact with skin, or if inhaled. Appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves, should be worn. Handle in a well-ventilated area.
How is this chemical packed and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals. Specific packaging and export details can be provided upon request to meet regulatory requirements.
How can I request a sample or quote?
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To request a sample or a quote for 1-(2-Ethoxyphenyl)piperazine monohydrochloride, please contact our sales team through the website or via direct inquiry.
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