N-Formylpiperidine

N-Formylpiperidine is a high-purity pharmaceutical-intermediates supplied for industrial and specialty chemical applications. Contact our team for specifications, packaging options and lead times.

1. Organic Synthesis Intermediate

Reagent in Formylation Reactions:

N-Formylpiperidine serves as a mild and effective formylating agent for introducing formyl groups (-CHO) into aromatic and heteroaromatic compounds, commonly used in Vilsmeier-Haack-type reactions.

Source of Electrophilic Formyl Group:

Acts as an alternative to reagents like DMF (dimethylformamide) when selective formylation or less toxic conditions are desired.

2. Pharmaceutical Synthesis

Used as an intermediate in the preparation of:

Piperidine-based APIs (active pharmaceutical ingredients)

Alkaloid analogs and CNS-active compounds

Antipsychotic and antiepileptic drugs, where the formyl functionality contributes to the desired pharmacophore.

3. Fine Chemicals and Agrochemicals

Employed in the production of specialty chemicals and crop protection agents, especially those involving nitrogen heterocycles.

Efficient Formylating Reagent:

Provides good yields with less harsh conditions compared to traditional formylation agents.

Versatility in Synthesis:

Its structure makes it a dual-function building block – providing both a cyclic amine and a reactive aldehyde moiety.

Reduced Toxicity vs. DMF:

While handling precautions are still required, N-Formylpiperidine is sometimes favored for offering safer or milder alternatives in certain reactions.

Useful in Green Chemistry:

Can be employed in solvent-free or catalytic systems, contributing to greener synthetic methodologies.

N-Formylpiperidine (CAS 2591-86-8) is a valuable compound in modern organic and medicinal chemistry. Its role as a formylating agent and synthetic intermediate makes it indispensable in the synthesis of pharmaceuticals, agrochemicals, and fine chemicals. With its efficient reactivity and manageable safety profile, it continues to be an important tool in developing complex nitrogen-containing molecules and heterocycles.

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