Description

Ac-β-Ala-Oh is a protected derivative of the non-proteinogenic amino acid β-alanine, where the amino group is acetylated and the carboxylic acid is free. This specific molecular architecture makes it a versatile and crucial building block in organic synthesis and peptide chemistry, offering precise control over molecular structure. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical and biotechnology sectors for developing novel compounds, peptide-based drugs, and advanced materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs) and peptide-based therapeutics.
• Peptide Synthesis: Used in solid-phase and solution-phase peptide synthesis (SPPS) to incorporate β-alanine residues with a protected amine, enabling complex peptide chain assembly.
• Bioconjugation: Serves as a linker or spacer molecule in the development of antibody-drug conjugates (ADCs) and other bioconjugates.
• Biochemical Research: Essential reagent in proteomics and metabolic pathway studies, used to probe enzyme function and protein interactions.
• Cosmetic Ingredient Synthesis: Intermediate in the production of certain moisturizing and anti-aging compounds used in advanced skincare formulations.
• Material Science: Building block for creating specialized polymers and biomaterials with tailored properties.

Basic Information

Product Name	Ac-β-Ala-Oh
CAS No.	3025-95-4
Molecular Formula	C5H9NO3
Molecular Weight	131.13 g/mol
Synonyms	N-Acetyl-β-alanine; 3-(Acetylamino)propanoic Acid; N-Acetyl-3-aminopropanoic Acid; Ac-β-Ala-OH; N-Acetyl-β-alanine; β-Alanine, N-acetyl-; NSC 3349
EINECS	221-178-2

Quality Control

Our Ac-β-Ala-Oh is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for research and pharmaceutical applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). The product is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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