Description

(S,R,S)-Ahpc-Me-C5-Cooh is a specialized chiral building block and advanced pharmaceutical intermediate. This compound is valued for its precise stereochemistry, which is critical for the synthesis of complex molecules with specific biological activity. It is primarily required by research institutions and pharmaceutical companies engaged in the development of novel therapeutics, particularly in the fields of oncology and targeted drug delivery.

Application

• Pharmaceutical Intermediate: Key chiral synthon in the research and development of proteasome inhibitors and other targeted small-molecule drugs.
• Peptidomimetic Research: Used in the construction of peptide analogs and mimetics to enhance metabolic stability and bioavailability.
• Chemical Biology: Employed as a molecular probe or linker in the study of enzyme mechanisms and protein-protein interactions.
• Process Chemistry: Serves as a high-purity starting material for scaling up GMP (Good Manufacturing Practice) production of active pharmaceutical ingredients (APIs).
• Academic Research: Utilized in synthetic organic chemistry laboratories for methodology development and the synthesis of complex natural product analogs.

Basic Information

Product Name	(S,R,S)-Ahpc-Me-C5-Cooh
CAS No.	2229976-21-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	(2S,3R,4S)-4-[(2S)-2-[(2S)-2-Amino-3-methylbutanamido]-3-methylpentanamido]-5-[(2S)-2-methylbutyl]-2-[(2S)-2-methylbutyl]-5-oxopentanoic Acid; Ahpc Derivative; (S,R,S)-Ahpc-C5-COOH; Proteasome Inhibitor Intermediate; Chiral Ahpc Peptide Fragment; (S,R,S)-Ahpc-Me-Pentanoic Acid
EINECS	Contact for details

Quality Control

Our (S,R,S)-Ahpc-Me-C5-Cooh is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to ensure it meets the exacting standards required for pharmaceutical research and development. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee identity, purity, and consistency.

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). Due to its chemical nature, the material should be kept away from strong acids and organic solvents. For long-term storage under inert atmosphere, please contact us for specific recommendations.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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