1-[2-(2-Hydroxyethoxy)ethyl]piperidine

1-(2-(2-Hydroxyethoxy)ethyl)piperidine is a hydroxyethoxyethyl-substituted piperidine derivative used as an organic intermediate in selected pharmaceutical intermediate, fine chemical, and specialty synthesis routes. Its structure combines a saturated piperidine ring with an ether-alcohol side chain, providing both tertiary amine character and hydroxyl functionality for downstream transformation.

Basic Information

CAS No.	3603-43-8
EC No.	Not available
Linear Formula	C9H19NO2
Molecular Weight	173.25
Appearance	Colorless to light yellow viscous liquid
Melting Point	Not available (typical reference)
Boiling point	105-106 °C/3 Torr (lit.)
Density	1.007 g/mL at 25 °C (lit.)
Solubility	Soluble in chloroform, methanol, dichloromethane, and other common organic solvents
Storage Conditions	Store in a cool, dry place. Keep container tightly closed under inert atmosphere.
Chemical Structure

Key Applications

• Organic synthesis intermediate: Can be used as a hydroxyethoxyethyl piperidine intermediate in selected organic synthesis routes involving alcohol derivatization, ether-containing side chains, coupling, or further functionalization.

• Pharmaceutical intermediate: Used as a piperidine-based intermediate in selected pharmaceutical intermediate synthesis routes, depending on the target structure and specification requirements.

• Fine chemical synthesis: May be evaluated in the preparation of functionalized piperidine derivatives and specialty nitrogen heterocycle intermediates.

• Research and route development: Suitable for exploratory synthesis, route screening, and intermediate evaluation involving hydroxyethoxyethyl piperidine structures.

• Specialty synthesis applications: May support process evaluation for fine chemical and specialty intermediate projects where ether-alcohol side chains or hydroxyalkyl piperidine functionality are required.

Related Heterocycle Intermediates

Buyers sourcing hydroxyethoxyethyl, hydroxyethyl, or hydroxyalkyl piperidine derivatives may also review related piperidine intermediates such as 1-(2-Hydroxyethyl)piperidine CAS 3040-44-6, 1-Piperidinepropanol CAS 104-58-5, and 4-Hydroxypiperidine CAS 5382-16-1.

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• SDS and COA support: Available safety data sheets and certificates of analysis can be provided upon request, subject to the specific supplier, batch, and grade.

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