Description

Gusperimus CAS NO 84937-45-1 is a potent immunosuppressive agent belonging to the class of synthetic guanidine derivatives. This compound is of significant interest in pharmaceutical research and development due to its specific mechanism of action, which involves the inhibition of lymphocyte proliferation. It is primarily utilized by research institutions and pharmaceutical companies engaged in the development of novel therapeutics for autoimmune diseases and organ transplantation.

Application

• Immunosuppressive Research: A key investigational compound for studying mechanisms of immune response suppression and developing new treatments for autoimmune disorders.
• Transplant Medicine: Research into its potential to prevent organ transplant rejection by modulating T-cell and B-cell activity.
• Oncology Research: Investigation of its effects on lymphocyte function in the context of cancer immunotherapy and hematological malignancies.
• Biochemical Standard: Serves as a high-purity reference standard for analytical method development, validation, and quality control in pharmaceutical laboratories.
• Preclinical Studies: Used in in vitro and in vivo models to evaluate pharmacokinetics, pharmacodynamics, and toxicity profiles.
• Process Chemistry: Acts as a critical intermediate or active pharmaceutical ingredient (API) in the synthesis of more complex therapeutic agents.

Basic Information

Product Name	Gusperimus
CAS No.	84937-45-1
Molecular Formula	C₁₇H₄₁N₇O₄
Molecular Weight	407.56 g/mol
Synonyms	15-Deoxyspergualin; Deoxyspergualin; DSG; Gusperimus Trihydrochloride; NSC-356894; Spanidin; 1-Amino-19-guanidino-11-hydroxy-4,9,12-triazanonadecane-10,13-dione; (-)-15-Deoxyspergualin
EINECS	Contact for details

Quality Control

Our Gusperimus is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for research applications. Each lot undergoes comprehensive analytical testing, including identification, assay, and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your regulatory and research documentation needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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