(S)-1-Boc-3-(methylamino)piperidine
(S)-1-Boc-3-(methylamino)piperidine (CAS: 912368-73-1, C11H22N2O2) is a chiral heterocyclic building block with a molecular weight of 214.30 g/mol. This compound serves as a valuable intermediate in asymmetric synthesis and chemical research. Its piperidine structure, featuring a protected amine and a secondary amine, makes it useful for constructing more complex molecules in pharmaceutical and agrochemical development. It is typically supplied at 97% purity.

Chiral Building Block for Organic Synthesis
(S)-1-Boc-3-(methylamino)piperidine is a key chiral intermediate used in the synthesis of complex organic molecules. Its defined stereochemistry is crucial for developing enantiomerically pure active pharmaceutical ingredients.
Pharmaceutical Intermediate
This piperidine derivative is employed in the development pathways for novel therapeutic agents. It allows for the regioselective introduction of piperidine moieties into drug candidates.
Asymmetric Synthesis Research
Researchers utilise this compound in asymmetric synthesis to build stereocenters, advancing the field of chiral chemistry. Its structure facilitates stereocontrolled reactions for creating specific molecular architectures.
Heterocyclic Chemistry
As a functionalised piperidine, it is valuable in heterocyclic chemistry for creating diverse nitrogen-containing ring systems relevant to medicinal chemistry and materials science.
| Molecular weight | 214.30 |
|---|---|
| Empirical formula | C11H22N2O2 |
| Assay | 97% |
| Density | 0.985 at 25 °C |
| Refractive index | n20/D 1.467 |
| Storage temperature | 2-8°C |


Hazard statements
- H301Toxic if swallowed
- H319Causes serious eye irritation
- H400Very toxic to aquatic life
Precautionary statements
- P273Avoid release to the environment
- P301IF SWALLOWED
- P305IF IN EYES
| Flash point | >110 °C / >230 °F |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T,N |
| Risk statements (R) | 25-36-50 |
| Safety statements (S) | 26-45-61 |
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 (S)-1-Boc-3-(methylamino)piperidine used for?
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(S)-1-Boc-3-(methylamino)piperidine is primarily used as a chiral building block in asymmetric synthesis and as an intermediate in the development of pharmaceuticals and other complex organic molecules.
What is the CAS number and molecular formula for (S)-1-Boc-3-(methylamino)piperidine?
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The CAS number is 912368-73-1, and its molecular formula is C11H22N2O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (S)-1-Boc-3-(methylamino)piperidine with an assay of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeial grade.
What are the main hazards associated with (S)-1-Boc-3-(methylamino)piperidine?
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(S)-1-Boc-3-(methylamino)piperidine is classified as acutely toxic if swallowed (H301), causes serious eye irritation (H319), and is very toxic to aquatic life (H400). It carries a Danger signal word. Handle with appropriate personal protective equipment in a well-ventilated area.
How is (S)-1-Boc-3-(methylamino)piperidine packed and shipped?
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This chemical is typically packed according to international shipping regulations for hazardous materials (UN 2811, 6.1/PGIII). Please contact us for specific export and shipping details.
How can I request a sample or quote for (S)-1-Boc-3-(methylamino)piperidine?
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To request a sample or a quotation, please use the 'Contact Us' form on our website or contact our sales team directly with your specific requirements.
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