Indinavir Sulfate CAS 157810-81-6

Indinavir Sulfate (CAS 157810-81-6) is the sulfate salt of indinavir, a hydroxyaminopentane amide compound and HIV-1 protease inhibitor.

Each batch of Indinavir Sulfate is evaluated using defined analytical controls to verify identity, chemical content, and applicable quality attributes before release.

Identification: Confirms that the tested material corresponds to Indinavir Sulfate by comparing its analytical response with the established reference for the product.

Assay: Quantifies the Indinavir Sulfate content in the tested sample and verifies that the measured content falls within the approved batch specification.

Moisture: Determines the water content of the finished powder and verifies that the result remains within the specified moisture limit.

Residue on Ignition: Measures the inorganic residue remaining after ignition of the sample and checks the result against the established limit for non-volatile residue.

Heavy Metals: Determines the level of controlled metallic impurities in the material and verifies compliance with the specified limit.

Batch Result Review: Individual test results are reviewed against the approved specification before the batch is released for shipment.

A batch-specific Certificate of Analysis (COA) can be provided to document the corresponding test results.

Raw Material Verification → Reaction Control → Intermediate Processing → Purification → Sulfate Formation → Drying → Final Product Handling

Raw Material Verification: Incoming materials are checked against the required identity and quality criteria before entering production.

Reaction Control: Key processing parameters such as reaction sequence, temperature, reaction time, and material ratios are controlled according to the established manufacturing procedure.

Intermediate Processing: Process-stage materials are monitored to determine reaction progress and identify the appropriate point for subsequent processing.

Purification: Separation and purification steps are controlled to remove process-related impurities and obtain the required intermediate or final material quality.

Sulfate Formation: The salt-formation stage is controlled to achieve the required sulfate form and consistent product characteristics.

Drying: Drying conditions are controlled to remove process moisture while maintaining the required physical condition of the finished material.

Final Product Handling: The finished material is handled under controlled conditions during collection, packaging, and batch identification to prevent mix-ups or contamination.

Manufacturing records are maintained by batch to support process traceability and production consistency.

Pharmaceutical Research
Indinavir Sulfate can be supplied for pharmaceutical research involving HIV-1 protease inhibition and antiviral compound evaluation.

Antiviral Research
The compound is used as a research material in studies related to antiviral mechanisms, protease-targeted compounds, and drug development.

Analytical & Laboratory Applications
It can also be supplied for qualified analytical, laboratory, and chemical research applications where controlled Indinavir Sulfate material is required.

Keep Indinavir Sulfate in its original, properly closed container in a suitable controlled storage area.
During storage and handling:

• Keep the container properly closed when not in use.
• Protect the material from contamination and unsuitable environmental exposure.
• Maintain the original product label and batch identification.
• Follow the applicable SDS and product documentation for handling requirements.
• Store and handle the material according to the requirements of the intended application.

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