3-Methyl-2-ketopiperazine
3-Methyl-2-ketopiperazine (CAS: 23936-11-0), a heterocyclic organic compound with the formula C5H10N2O, presents as a valuable building block in chemical synthesis. With a molecular weight of 114.15 g/mol, it is primarily utilised in research and development settings for the construction of more complex molecular architectures. Its structural features lend themselves to diverse synthetic transformations, making it a useful intermediate for chemists exploring novel compound classes.
- IUPAC
- 3-Methyl-2-oxo-piperazine

Organic Synthesis Intermediate
3-Methyl-2-ketopiperazine serves as a key intermediate in the synthesis of various organic compounds. Its reactive sites allow for functionalisation and incorporation into diverse molecular frameworks, aiding in the development of new chemical entities.
Heterocyclic Chemistry Research
This compound is employed in heterocyclic chemistry research due to its piperazine core. It facilitates the exploration of novel derivatives and analogues with potential applications in medicinal chemistry and materials science.
Pharmaceutical Building Block
As a building block, it contributes to the synthesis of potential pharmaceutical agents. Its structure can be modified to create scaffolds for drug discovery programmes targeting various therapeutic areas.
| Molecular weight | 114.15 |
|---|---|
| Empirical formula | C5H10N2O |
| Assay | ≥97.0% (GC) |

Hazard statements
- H319Causes serious eye irritation
- H334May cause allergy or asthma symptoms if inhaled
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
- P342
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36-43 |
| Safety statements (S) | 26-36/37 |
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 3-Methyl-2-ketopiperazine used for?
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3-Methyl-2-ketopiperazine is primarily used as a building block and intermediate in organic synthesis, particularly within heterocyclic chemistry research and for the development of potential pharmaceutical agents.
What is the CAS number and formula for 3-Methyl-2-ketopiperazine?
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The CAS number for 3-Methyl-2-ketopiperazine is 23936-11-0, and its chemical formula is C5H10N2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Methyl-2-ketopiperazine with an assay of ≥97.0% (GC). TSS does not represent this product as USP, BP, EP, or other pharmacopoeia grades.
What are the primary hazards associated with 3-Methyl-2-ketopiperazine?
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3-Methyl-2-ketopiperazine is classified with the GHS symbol GHS08 and signal word Danger. It carries hazard statements H319 (Causes serious eye irritation) and H334 (May cause allergy or asthma symptoms or breathing difficulties if inhaled). Recommended personal protective equipment includes a dust mask type N95 (US), eyeshields, faceshields, and gloves.
How is 3-Methyl-2-ketopiperazine packed, shipped, and exported?
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Tech Serve Solutions securely packs and prepares 3-Methyl-2-ketopiperazine for domestic shipment and international export, adhering to all relevant regulations for chemical transport.
How can I request a quote or sample?
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To request a quote or a sample of 3-Methyl-2-ketopiperazine, please contact our sales team through the website or by phone.
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