4-Methyl-1-piperazinecarbonyl chloride
4-Methyl-1-piperazinecarbonyl chloride (CAS 39539-66-7) is a chemical intermediate with the molecular formula C6H11ClN2O and a molecular weight of 162.62 g/mol. This compound serves as a versatile building block in organic synthesis, particularly for the introduction of the 4-methylpiperazine-1-carbonyl moiety into target molecules. It is valuable in the preparation of various fine chemicals and pharmaceutical intermediates, owing to the reactivity of its acid chloride functional group.
Pharmaceutical Synthesis
Used as a key intermediate in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates. Its structure allows for the formation of amide bonds, crucial in many drug molecules.
Agrochemical Development
Can be employed in the development of new agrochemicals, contributing to the creation of novel pesticides, herbicides, or fungicides.
Materials Science
Potentially useful in the synthesis of specialised polymers or functional materials where the piperazine ring can impart specific properties.
Research and Development
Serves as a valuable reagent in academic and industrial research laboratories for exploring new synthetic routes and developing novel chemical entities.
| Molecular weight | 162.62 |
|---|---|
| Linear formula | C4H8N2CH3COCl |
| Assay | 97% |
| Boiling point | 278-279 °C(lit.) |
| Density | 1.200 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.4980(lit.) |
| Storage temperature | 2-8°C |
Hazard statements
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 110 °C / 230 °F |
| Transport (UN / ADR) | UN 3265 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 26-36/37/39-45 |
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 4-Methyl-1-piperazinecarbonyl chloride used for?
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4-Methyl-1-piperazinecarbonyl chloride (CAS 39539-66-7) is primarily used as a building block in organic synthesis, particularly for the preparation of pharmaceutical intermediates and other fine chemicals.
What is the CAS number and molecular formula for 4-Methyl-1-piperazinecarbonyl chloride?
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The CAS number is 39539-66-7, and the linear formula is C6H11ClN2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Methyl-1-piperazinecarbonyl chloride with an assay of 97%. This is typically considered a technical or research grade, and TSS does not represent it as USP, BP, or EP grade.
What are the safety and handling precautions for 4-Methyl-1-piperazinecarbonyl chloride?
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This compound is classified as corrosive (H314) and requires strict handling procedures. Use appropriate personal protective equipment, including a full-face respirator, gloves, and goggles. Ensure adequate ventilation and avoid contact with skin and eyes. Store at 2-8°C.
How is 4-Methyl-1-piperazinecarbonyl chloride packed and shipped?
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As a specialist global supplier, Tech Serve Solutions exports 4-Methyl-1-piperazinecarbonyl chloride in compliance with international shipping regulations for hazardous materials (UN 3265, Class 8, Packing Group II). Packaging is designed to ensure product integrity and safety during transit.
How can I request a sample or quote for 4-Methyl-1-piperazinecarbonyl chloride?
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To request a sample or a quote for 4-Methyl-1-piperazinecarbonyl chloride, please visit the product page on the Tech Serve Solutions website and use the designated contact forms or call our sales team directly.
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