1-Aminopyrrolidine hydrochloride
1-Aminopyrrolidine hydrochloride (CAS: 63234-71-9), with the molecular formula C4H10N2 · HCl and a molecular weight of 122.60 g/mol, is a valuable heterocyclic building block. This compound is primarily utilised in chemical synthesis, particularly for the creation of more complex organic molecules. Its structure makes it a useful intermediate in various research and development applications within the fine chemical and pharmaceutical sectors.

Organic Synthesis Intermediate
1-Aminopyrrolidine hydrochloride serves as a versatile building block in organic synthesis. It is employed to introduce the pyrrolidine moiety into target molecules, facilitating the construction of novel chemical entities for diverse research purposes.
Pharmaceutical Research
This compound can be utilised in the development of new pharmaceutical agents. Its structural features are relevant for medicinal chemistry research, aiming to create molecules with potential therapeutic applications.
Heterocyclic Chemistry
As a pyrrolidine derivative, 1-Aminopyrrolidine hydrochloride is a key reagent in heterocyclic chemistry. It enables the synthesis of a wide array of nitrogen-containing heterocyclic compounds, which are prevalent in many biologically active molecules.
| Molecular weight | 122.60 |
|---|---|
| Empirical formula | C4H10N2 · HCl |
| Melting point | 109-126 °C(lit.) |

Hazard statements
- 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) | Xi |
| Risk statements (R) | 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-Aminopyrrolidine hydrochloride used for?
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1-Aminopyrrolidine hydrochloride is primarily used as a building block in organic synthesis and in pharmaceutical research for developing new chemical entities and heterocyclic compounds.
What is the CAS number and formula for 1-Aminopyrrolidine hydrochloride?
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The CAS number is 63234-71-9, and the empirical formula (Hill notation) is C4H10N2 · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Aminopyrrolidine hydrochloride typically as a research or technical grade chemical. The exact purity/assay will be detailed on the Certificate of Analysis provided with your order. We do not represent this product as USP, BP, or EP grade.
What are the safety and handling precautions for 1-Aminopyrrolidine hydrochloride?
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1-Aminopyrrolidine hydrochloride is a Warning substance that causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). It is recommended to wear eyeshields, gloves, and a dust mask (type N95 US). Avoid breathing dust. Ensure adequate ventilation. Store in a tightly closed container.
How is 1-Aminopyrrolidine hydrochloride packed and shipped?
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1-Aminopyrrolidine hydrochloride is carefully packed according to international shipping regulations to ensure safe transit. As a global supplier and exporter, Tech Serve Solutions adheres to all necessary guidelines for its international distribution.
How can I request a sample or quote for 1-Aminopyrrolidine hydrochloride?
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To request a sample or a quote for 1-Aminopyrrolidine hydrochloride, please visit our website or contact our sales team directly. We will be pleased to assist you with your inquiry.
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