Description

p-Aminobenzamidine is a highly specific and potent serine protease inhibitor, valued for its role in biochemical research and pharmaceutical development. Its primary function is to selectively inhibit enzymes like trypsin, thrombin, and plasmin, making it a critical tool for studying proteolytic pathways. This compound is essential for researchers and manufacturers in the pharmaceutical, diagnostic, and life science sectors who require high-purity biochemical reagents.

Application

• Biochemical Research: A key inhibitor for studying the kinetics and mechanisms of serine proteases like trypsin and thrombin in vitro.
• Pharmaceutical Development: Used in the research and screening stages for developing novel anticoagulant and anti-inflammatory therapeutics.
• Diagnostic Reagents: Serves as a component in diagnostic kits and assays designed to measure specific protease activity in clinical samples.
• Enzyme Purification: Employed in affinity chromatography columns for the isolation and purification of specific serine proteases.
• Cell Culture & Tissue Engineering: Used to control proteolytic activity in cell-based assays and tissue culture media to prevent enzymatic degradation.
• Academic Research: A standard reagent in university and institutional labs for fundamental studies in enzymology and molecular biology.

Basic Information

Product Name	p-Aminobenzamidine
CAS No.	3858-83-1
Molecular Formula	C7H9N3
Molecular Weight	135.16 g/mol
Synonyms	4-Aminobenzamidine; Benzamidine, 4-amino-; p-Amidinobenzeneamine; 4-Amidinobenzeneamine; 4-Aminobenzenecarboximidamide; 1-Amino-4-(aminoiminomethyl)benzene; NSC 13392; BDBM50102657
EINECS	223-366-2

Quality Control

Our p-Aminobenzamidine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption, which can affect stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	250 - 254 °C
Loss on Drying	≤ 1.0 %
Heavy Metals	≤ 20 ppm

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