1-Methylpiperazine dihydrochloride
1-Methylpiperazine dihydrochloride (CAS: 34352-59-5), with the molecular formula C5H12N2 · 2HCl and a molecular weight of 173.08 g/mol, is a vital heterocyclic building block. Supplied by Tech Serve Solutions with an assay of 98%, this compound serves as a key intermediate in chemical synthesis, particularly in the preparation of specific piperazine derivatives. Its dihydrochloride salt form ensures stability and ease of handling for laboratory and industrial applications.
Chemical Synthesis Intermediate
1-Methylpiperazine dihydrochloride is employed as a starting material or intermediate in the synthesis of various organic compounds. Its structure makes it useful for introducing the 1-methylpiperazine moiety into more complex molecules.
Preparation of Heterocyclic Compounds
This compound is utilised in the synthesis of specific heterocyclic structures, including the preparation of 1-methylpiperazine-1,4-diium tetrachloridozincate hemihydrate, as documented in chemical literature.
Research and Development
Utilised in academic and industrial research laboratories for the exploration of new chemical entities and reaction pathways involving piperazine derivatives.
| Molecular weight | 173.08 |
|---|---|
| Empirical formula | C5H12N2 · 2HCl |
| Assay | 98% |
| Solubility | 1 M NH4OH: soluble25 mg/mL, clear to hazy, colorless to light yellow |
| Application | 1-Methylpiperazine dihydrochloride (Methylpiperazine dihydrochloride) has been used in the preparation of 1-methylpiperazine-1,4-diium tetrachloridozincate hemihydrate1. |
| Melting point | 246-250 °C(lit.) |
Hazard statements
- H301Toxic if swallowed
- H311Toxic in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H331Toxic if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P305IF IN EYES
- P311Call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 23/24/25-36/37/38 |
| Safety statements (S) | 26-28-36/37/39-45 |
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-Methylpiperazine dihydrochloride used for?
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1-Methylpiperazine dihydrochloride is used as an intermediate in chemical synthesis, particularly for preparing heterocyclic compounds like 1-methylpiperazine-1,4-diium tetrachloridozincate hemihydrate.
What is the CAS number and formula for 1-Methylpiperazine dihydrochloride?
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The CAS number is 34352-59-5, and the formula is C5H12N2 · 2HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Methylpiperazine dihydrochloride with a purity of 98% assay. This product is intended for research and laboratory use and is not represented as USP, BP, EP, or pharmaceutical grade.
What are the safety and handling precautions for 1-Methylpiperazine dihydrochloride?
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This compound is classified under GHS06 with a 'Danger' signal word. It is toxic if swallowed, in contact with skin, or if inhaled, and causes skin and serious eye irritation. Appropriate personal protective equipment, including eyeshields, face shields, gloves, and P2 respirator cartridges, must be used. Handle only in a well-ventilated area.
How is 1-Methylpiperazine dihydrochloride shipped?
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Tech Serve Solutions adheres to all regulations for the safe packing, handling, and export of chemicals, including 1-Methylpiperazine dihydrochloride.
How can I request a quote or sample?
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To request a quote or sample of 1-Methylpiperazine dihydrochloride, please use the contact form on our website or call our sales department, referencing product code 34352-59-5.
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