Description

tert-Butyl 3-(Isobutylamino)Propanoate is a specialized organic building block featuring both a protected carboxylic acid group and a secondary amine functionality. This compound is valued for its role as a versatile intermediate in the synthesis of more complex molecules, particularly in pharmaceutical research and fine chemical manufacturing. It is primarily sought after by R&D chemists and process development scientists working in medicinal chemistry, agrochemicals, and material science.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, especially those requiring a β-amino ester moiety.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and plant growth regulators.
• Peptidomimetics & Bioactive Molecules: Serves as a precursor for constructing peptide analogs and other biologically active compounds.
• Ligand & Catalyst Development: Employed in the preparation of specialized ligands for metal catalysis and organocatalysts.
• Polymer Modification: Can be used to introduce amine-functionalized side chains into polymer backbones for specialty material applications.
• Chemical Research & Development: A versatile reagent for exploring new synthetic methodologies and constructing molecular libraries.

Basic Information

Product Name	tert-Butyl 3-(Isobutylamino)Propanoate
CAS No.	352328-88-2
Molecular Formula	C11H23NO2
Molecular Weight	201.31 g/mol
Synonyms	3-(Isobutylamino)propanoic acid tert-butyl ester; tert-Butyl β-(isobutylamino)propionate; Propanoic acid, 3-(2-methylpropylamino)-, 1,1-dimethylethyl ester; 2-Methyl-N-[2-[(1,1-dimethylethoxy)carbonyl]ethyl]-1-propanamine; tert-Butyl 3-(2-methylpropylamino)propanoate
EINECS	Contact for details

Quality Control

Our tert-Butyl 3-(Isobutylamino)Propanoate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) with detailed specifications are provided for every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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