1-(2,3,4-Trimethoxybenzyl)piperazine dihydrochloride
1-(2,3,4-Trimethoxybenzyl)piperazine dihydrochloride (CAS: 13171-25-0) is a chemical compound with a molecular weight of 339.26 g/mol. It is primarily utilised as a building block in chemical synthesis, particularly within the realm of heterocyclic chemistry. Its structure, featuring a piperazine ring, makes it a valuable intermediate for constructing more complex molecules. Available from Tech Serve Solutions, this compound serves research and development purposes in various scientific disciplines.
- IUPAC
- Trimetazidine dihydrochloride
- Synonyms
- 13171-25-0C14H22N2O3 · 2HCl

Chemical Synthesis Intermediate
Serves as a crucial intermediate in organic synthesis, enabling the construction of complex organic molecules. Its piperazine moiety is a common structural motif in pharmaceutical research.
Heterocyclic Building Block
Utilised as a versatile building block for synthesising novel heterocyclic compounds. This is important in the development of new chemical entities for various applications.
Research and Development
A valuable reagent in academic and industrial research laboratories for exploring new synthetic routes and developing novel compounds.
| Molecular weight | 339.26 |
|---|---|
| Empirical formula | C14H22N2O3 · 2HCl |
| Assay | 97% |
| Melting point | 231-235 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
- 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) | Xn |
| Risk statements (R) | 22-36/37/38 |
| Safety statements (S) | 26-36 |
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-(2,3,4-Trimethoxybenzyl)piperazine dihydrochloride used for?
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This compound is primarily used as a building block in chemical synthesis and for research and development purposes in organic chemistry.
What is the CAS number and formula for 1-(2,3,4-Trimethoxybenzyl)piperazine dihydrochloride?
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The CAS number is 13171-25-0 and the empirical formula is C14H22N2O3 · 2HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-(2,3,4-Trimethoxybenzyl)piperazine dihydrochloride with an assay of 97%. TSS does not represent this product as USP, BP, or EP grade.
How should 1-(2,3,4-Trimethoxybenzyl)piperazine dihydrochloride be handled?
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Handle with appropriate personal protective equipment including a dust mask (type N95 US recommended), eyeshields, and gloves. Avoid breathing dust. It is classified as harmful if swallowed and causes skin and eye irritation.
Is 1-(2,3,4-Trimethoxybenzyl)piperazine dihydrochloride a controlled substance?
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Based on the provided data, there is no indication that this compound is a controlled substance.
How is this chemical shipped and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, ensuring appropriate packaging and documentation for international shipments.
How can I request a sample or quote for 1-(2,3,4-Trimethoxybenzyl)piperazine dihydrochloride?
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Please contact the Tech Serve Solutions sales team directly to request a sample or a quotation for this product.
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