Description

3-{[(tert-Butoxy)Carbonyl](Propan-2-Yl)Amino}Propanoic Acid is a specialized N-Boc protected amino acid derivative, serving as a crucial building block in advanced organic synthesis. Its primary value lies in providing a protected amine functionality that is stable under a wide range of reaction conditions but can be selectively deprotected when needed. This compound is essential for researchers and manufacturers in the pharmaceutical and biotechnology sectors, particularly for the synthesis of peptides, peptidomimetics, and complex small molecule APIs where precise control over molecular architecture is required.

Application

• Pharmaceutical Intermediate: A key synthon in the multi-step synthesis of active pharmaceutical ingredients (APIs) and drug candidates.
• Peptide Chemistry: Used as a protected amino acid derivative for solid-phase and solution-phase peptide synthesis, enabling the construction of specific peptide sequences.
• Proteomics Research: Employed in the design and synthesis of enzyme inhibitors, substrate analogs, and molecular probes for biochemical studies.
• Bioconjugation: Facilitates the site-specific modification of proteins, antibodies, or other biomolecules through its carboxylic acid moiety.
• Combinatorial Chemistry: Serves as a valuable building block in libraries for high-throughput screening and drug discovery programs.
• Agrochemical Synthesis: Can be utilized in the development of novel herbicides, fungicides, or plant growth regulators with specific bioactive properties.

Basic Information

Product Name	3-{[(tert-Butoxy)Carbonyl](Propan-2-Yl)Amino}Propanoic Acid
CAS No.	917202-02-9
Molecular Formula	C11H21NO4
Molecular Weight	231.29 g/mol
Synonyms	3-[(N-Boc-N-isopropyl)amino]propanoic Acid; N-Boc-N-isopropyl-β-alanine; N-(tert-Butoxycarbonyl)-N-isopropyl-β-alanine; N-Boc-N-(propan-2-yl)-β-alanine; 3-[(tert-Butoxycarbonyl)(isopropyl)amino]propanoic Acid; Boc-N(iPr)-β-Ala-OH; 2-{[(tert-Butoxy)carbonyl](propan-2-yl)amino}acetic Acid (common misnomer for the β-form); N-Boc-N-iPr-β-Ala
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards for research and synthesis. Each batch is characterized using advanced analytical techniques to guarantee identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for assay, impurities, and other critical parameters are available upon request. We adhere to a quality management system to support our commitment to supply reliability for your critical R&D and scale-up projects.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed and under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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