Description

4-Guanidinobutyric Acid is a high-purity biochemical building block and research compound of significant interest in pharmaceutical and life science research. This guanidino derivative of γ-aminobutyric acid (GABA) serves as a critical intermediate for synthesizing more complex molecules and studying biological pathways. It is primarily utilized by research institutions, pharmaceutical R&D departments, and fine chemical manufacturers developing novel therapeutic agents and biochemical tools.

Application

• Pharmaceutical Intermediate: Key starting material or building block in the synthesis of novel drug candidates, particularly those targeting neurological or metabolic pathways.
• Biochemical Research: Used as a standard, reagent, or substrate in enzymatic studies and metabolic research due to its structural relationship to GABA and creatine biosynthesis.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in pharmaceutical and analytical laboratories.
• Fine Chemical Synthesis: Intermediate for producing specialized chemicals, peptides, or labeled compounds for diagnostic and research applications.
• Nutritional Science Studies: Investigated for its potential role in amino acid metabolism and as a precursor in related biochemical studies.

Basic Information

Product Name	4-Guanidinobutyric Acid
CAS No.	463-00-3
Molecular Formula	C5H11N3O2
Molecular Weight	145.16 g/mol
Synonyms	4-Guanidinobutanoic Acid; γ-Guanidinobutyric Acid; GABA-Guanidine; NSC 75947; (4-Guanidino)butyric Acid; Guanidinobutanoic Acid; 4-(Diaminomethylideneamino)butanoic Acid
EINECS	207-327-3

Quality Control

Our 4-Guanidinobutyric Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling, to ensure it meets the high standards required for research and synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with specified parameters.

Storage

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

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)	Individual impurity ≤ 0.5%; Total impurities ≤ 2.0%

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