Description

4-Piperidinepropanoic Acid, 1-[2-(1,1-Dimethylethoxy)-2-Oxoethyl]-α-[[(9H-Fluoren-9-Ylmethoxy)Carbonyl]Amino]-, (αs)- is a sophisticated, high-purity chemical building block designed for advanced synthetic applications. This compound is critical for researchers and manufacturers requiring precise molecular architecture in complex organic syntheses. It is primarily utilized in the development of active pharmaceutical ingredients (APIs), novel agrochemicals, and specialized fine chemicals where structural integrity and purity are paramount.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug candidates, particularly in medicinal chemistry research and API development.
• Peptide Synthesis: Used in solid-phase peptide synthesis (SPPS) as a protected amino acid derivative, facilitating the construction of specific peptide sequences.
• Agrochemical Research: Serves as a precursor in the design and synthesis of novel herbicides, fungicides, and plant growth regulators.
• Chemical Biology Probes: Employed in the creation of labeled compounds and molecular probes for studying biological pathways and mechanisms.
• Fine Chemical Synthesis: Acts as a versatile intermediate for producing specialty chemicals, catalysts, and ligands used in asymmetric synthesis.
• Academic & R&D: Essential for university and corporate research laboratories exploring new synthetic methodologies and novel compound libraries.

Basic Information

Product Name	4-Piperidinepropanoic Acid, 1-[2-(1,1-Dimethylethoxy)-2-Oxoethyl]-α-[[(9H-Fluoren-9-Ylmethoxy)Carbonyl]Amino]-, (αs)-
CAS No.	2680607-35-4
Molecular Formula	C29H36N2O6
Molecular Weight	508.61 g/mol
Synonyms	Fmoc-4-Pip(3-COOH)-OtBu; (S)-1-(2-(tert-Butoxy)-2-oxoethyl)-α-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)piperidine-4-propanoic acid; Fmoc-4-Piperidinepropanoic acid (3-COOH) tert-butyl ester; 1-(2-(tert-Butoxy)-2-oxoethyl)-α-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)piperidine-4-propanoic acid; Fmoc-Pip(3-COOH)-OtBu; N-α-Fmoc-4-piperidinepropanoic acid, tert-butyl ester; Protected 4-Piperidinepropanoic Acid Derivative
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment. We support development and cGMP-grade production needs upon request.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C in a dry environment. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Assay	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Specific Rotation	Contact for details

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.