3-Piperazinopropionitrile
3-Piperazinopropionitrile (CAS: 34064-86-3) is a chemical compound with the formula C7H13N3 and a molecular weight of 139.20 g/mol. As a versatile heterocyclic building block, it finds application in chemical synthesis. TSS offers this compound with an assay of ≥96.0%, suitable for various research and development purposes.
- IUPAC
- 1-(2-Cyanoethyl)piperazine

Chemical Synthesis Intermediate
3-Piperazinopropionitrile serves as a valuable intermediate in organic synthesis. Its structural features allow for further functionalization in the creation of complex molecules.
Heterocyclic Chemistry
This compound belongs to the piperazine class of heterocyclic building blocks. It is utilised in the construction of novel heterocyclic systems for research purposes.
Research and Development
It is employed in laboratory settings for academic and industrial research, contributing to the exploration of new chemical entities and synthetic pathways.
| Molecular weight | 139.20 |
|---|---|
| Empirical formula | C7H13N3 |
| Assay | ≥96.0% |
| Refractive index | n20/D 1.493 |
| Impurities tested | ≤0.5% water |

Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38 |
| 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 3-Piperazinopropionitrile used for?
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3-Piperazinopropionitrile is primarily used as a building block in chemical synthesis and in heterocyclic chemistry for research and development purposes.
What are the CAS number and formula for 3-Piperazinopropionitrile?
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The CAS number for 3-Piperazinopropionitrile is 34064-86-3, and its empirical formula is C7H13N3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Piperazinopropionitrile with an assay of ≥96.0%. We do not represent this product as USP, BP, EP or other pharmacopoeia grades unless explicitly stated in the product specifications.
How should 3-Piperazinopropionitrile be handled safely?
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3-Piperazinopropionitrile is harmful if swallowed, in contact with skin, and if inhaled, and causes skin and serious eye irritation. It may also cause respiratory irritation. Always use appropriate personal protective equipment including eyeshields, gloves, and a suitable respirator, and ensure adequate ventilation. Refer to the Safety Data Sheet for comprehensive handling information.
Is 3-Piperazinopropionitrile a controlled substance?
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Based on the provided data, there is no indication that 3-Piperazinopropionitrile is a controlled substance.
How is 3-Piperazinopropionitrile packed and shipped?
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Tech Serve Solutions packs and exports fine chemicals like 3-Piperazinopropionitrile adhering to international shipping regulations for chemical products.
How can I request a quote or sample for 3-Piperazinopropionitrile?
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To request a quote or sample for 3-Piperazinopropionitrile, please use the contact form on our website or contact our sales department directly.
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