Description

(R)-n-(3-((2-Aminoethyl)Amino)-3-Oxopropyl)-2,4-Dihydroxy-3,3-Dimethylbutanamide CAS NO 943528-71-0 is a high-purity, chiral organic compound featuring a unique molecular structure with both amide and diol functionalities. This compound is valued for its role as a sophisticated building block and intermediate in advanced chemical synthesis, enabling the development of molecules with specific stereochemistry. It is primarily sought after by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs), chiral catalysts, and specialized fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral precursor in the research and synthesis of novel therapeutic agents and active pharmaceutical ingredients (APIs).
• Asymmetric Synthesis: Utilized as a building block or ligand in the development of chiral catalysts for stereoselective chemical reactions.
• Bioconjugation & Linker Chemistry: The aminoethylamino and carbonyl groups make it suitable for creating custom linkers in antibody-drug conjugates (ADCs) or protein modification.
• Peptidomimetics Research: Serves as a constrained, non-natural amino acid analog in the design of peptide-like molecules with enhanced stability or biological activity.
• Chemical Biology Probes: Used in the development of molecular probes for studying enzyme function or cellular pathways due to its modifiable functional groups.
• High-Value Fine Chemical Production: An intermediate in the multi-step synthesis of complex, high-value specialty chemicals for agrochemical or material science applications.

Basic Information

Product Name	(R)-n-(3-((2-Aminoethyl)Amino)-3-Oxopropyl)-2,4-Dihydroxy-3,3-Dimethylbutanamide
CAS No.	943528-71-0
Molecular Formula	C11H23N3O4
Molecular Weight	261.32 g/mol
Synonyms	(R)-N-[3-[(2-Aminoethyl)amino]-3-oxopropyl]-2,4-dihydroxy-3,3-dimethylbutanamide; (R)-Pantothenamide Derivative; (R)-N-(3-((2-Aminoethyl)amino)-3-oxopropyl)-2,4-dihydroxy-3,3-dimethylbutyramide; 943528-71-0; (R)-enantiomer of N-(3-((2-Aminoethyl)amino)-3-oxopropyl)-2,4-dihydroxy-3,3-dimethylbutanamide; Chiral Pantothenic Acid Amide Analog; (2R)-2,4-Dihydroxy-N-[3-[(2-aminoethyl)amino]-3-oxopropyl]-3,3-dimethylbutanamide
EINECS	Contact for details

Quality Control

Our production of (R)-n-(3-((2-Aminoethyl)Amino)-3-Oxopropyl)-2,4-Dihydroxy-3,3-Dimethylbutanamide adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to ensure high chemical and enantiomeric purity suitable for research and development applications. A detailed Certificate of Analysis (COA) providing batch-specific results is supplied with every order to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent product degradation. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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