Description

Propagermanium is a synthetic organogermanium compound with significant biological activity and research interest. Its unique structure and properties make it a valuable intermediate and active ingredient in advanced pharmaceutical and biochemical research. This compound is primarily sought by researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical synthesis sectors for developing novel therapeutic agents and studying immunomodulatory effects.

Application

• Pharmaceutical Intermediate: Key starting material or precursor in the synthesis of novel therapeutic compounds, particularly those targeting immune system modulation.
• Biochemical Research: Used as a reference standard or active agent in laboratory studies investigating its effects on cell signaling, immune response, and potential antiviral or antitumor activity.
• Immunology Studies: Employed in research to understand and potentially influence immune function, given its historical profile as an immunomodulator.
• Fine Chemical Synthesis: Serves as a specialized building block for constructing complex organometallic and organic molecules in advanced synthetic chemistry.
• Reference Standard: Utilized in analytical laboratories for method development, calibration, and quality control testing of related substances.

Basic Information

Product Name	Propagermanium
CAS No.	126595-07-1
Molecular Formula	C12H28Ge2O7
Molecular Weight	437.61 g/mol
Synonyms	Propagermanium; Bis(2-carboxyethylgermanium) sesquioxide; Ge-132; Germanium sesquioxide, carboxyethyl derivative; 2-Carboxyethylgermanium sesquioxide; Organic germanium; Germanium lactate citrate (historical); SK-818
EINECS	Contact for details

Quality Control

Our Propagermanium is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. 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 guarantee compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
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.