Description

Ac-Lys(Ac)-D-Ala-D-Ala-Oh is a specialized, high-purity peptide derivative used as a critical building block in advanced biochemical research and pharmaceutical development. This compound is valued for its role in studying bacterial cell wall biosynthesis and as a key intermediate in the synthesis of more complex peptide-based molecules. It is primarily utilized by researchers and manufacturers in the pharmaceutical, biotechnology, and life sciences sectors for applications ranging from antimicrobial research to novel drug discovery.

Application

• Biochemical Research: As a substrate or inhibitor in enzymatic studies related to peptidoglycan synthesis and bacterial cell wall formation.
• Pharmaceutical Intermediates: Serves as a crucial precursor in the synthesis of novel antibiotics and other therapeutic peptides.
• Microbiology Studies: Used to investigate mechanisms of antibiotic resistance and the function of bacterial transpeptidases.
• Peptide Library Construction: A valuable component for creating specialized peptide libraries for high-throughput screening in drug discovery.
• Academic & Institutional Research: Employed in university and government laboratories for fundamental studies in biochemistry and medicinal chemistry.
• Contract Research Organizations (CROs): Utilized in outsourced research services for client-specific antimicrobial development projects.

Basic Information

Product Name	Ac-Lys(Ac)-D-Ala-D-Ala-Oh
CAS No.	24570-39-6
Molecular Formula	C17H30N4O7
Molecular Weight	402.45 g/mol
Synonyms	Nα-Acetyl-Nε-acetyl-L-lysyl-D-alanyl-D-alanine; Ac-Lys(Ac)-D-Ala-D-Ala; Acetyl-Lys(Acetyl)-D-Ala-D-Ala-OH; N-Acetyl-N6-acetyl-L-lysyl-D-alanyl-D-alanine; UDP-MurNAc-pentapeptide precursor analog; Peptide P1 (D-Ala-D-Ala terminus); Bacterial cell wall precursor analog; Alanyl-alanine derivative
EINECS	Contact for details

Quality Control

Every batch of Ac-Lys(Ac)-D-Ala-D-Ala-Oh is produced and tested under strict quality management protocols to ensure identity, purity, and consistency. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with industry standards for research-grade and pharmaceutical intermediate materials. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and must be kept under anhydrous conditions. For long-term storage, consider desiccated or inert atmosphere conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 95.0%
Purity (HPLC)	≥ 98.0%
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.