Description

3-Guanidinopropionic Acid is a naturally occurring guanidino compound that serves as a competitive inhibitor of creatine transport. This biochemical property makes it a valuable intermediate and research chemical for studying cellular energy metabolism. It is primarily utilized in pharmaceutical research, nutritional science, and as a building block for synthesizing more complex bioactive molecules. Global suppliers and research institutions rely on consistent, high-purity material for their development programs.

Application

• Pharmaceutical Research & Development: Key intermediate in the synthesis of novel therapeutic agents targeting metabolic pathways.
• Biochemical Research: Used as a specific inhibitor to study creatine kinase and cellular energy transport mechanisms in vitro and in vivo.
• Nutritional Science: Investigated for its potential role in modulating creatine levels and related metabolic functions.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in laboratories.
• Fine Chemical Synthesis: Building block for the preparation of specialized guanidino-containing compounds.

Basic Information

Product Name	3-Guanidinopropionic Acid
CAS No.	353-09-3
Molecular Formula	C₄H₉N₃O₂
Molecular Weight	131.13 g/mol
Synonyms	Guanidinopropionic Acid; GPA; β-Guanidinopropionic Acid; N-Amidino-β-alanine; 3-[(Aminoiminomethyl)amino]propanoic Acid; NSC 33418; Guanidinepropionic Acid
EINECS	206-525-0

Quality Control

Our 3-Guanidinopropionic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, detailing key parameters such as assay, related substances, and residual solvents. Our quality commitment aligns with the standards expected for research and pharmaceutical intermediate applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture, which can affect stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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