Isatin (Medical Grade) 98% Premium SHENGYU® OEM China Factory

SHENGYU® Isatin (Medical Grade, CAS 91-56-5)is a highly purified premium organic compound, presenting as a light yellow to red crystalline powder. With a standard purity of ≥98% and the capability for 99% custom refinement, it is meticulously engineered to meet the stringent demands of the pharmaceutical industry and biomedical research. As a versatile heterocyclic compound featuring a distinctive indole-2,3-dione backbone, isatin is recognized as a privileged scaffold in medicinal chemistry.

This premium grade serves as a critical building block in the synthesis of a diverse array of therapeutic drugs. Its derivatives exhibit profound pharmacological properties, functioning effectively in the development of antiviral, antibacterial, anticonvulsant, and anticancer agents. Furthermore, it is heavily utilized in formulating treatments for neurological conditions, including antidepressants and anti-epileptic therapies. Shengyu Chemical provides this exceptional intermediate with unparalleled consistency, enabling pharmaceutical laboratories to execute complex derivatizations, such as Schiff base formations and heterocyclic condensations, with maximum yield and precision.

● Pharmaceutical-Grade Purity: Maintains a minimum purity of 98% (GC/HPLC), with customized 99% options, minimizing impurities in critical API synthesis.

● Broad-Spectrum Bioactivity Precursor : : Vital for synthesizing drug molecules with antiviral, antibacterial, and anti-inflammatory properties.

● Neurological & Oncological Applications : Its derivatives are actively used in the formulation of modern antidepressants, anticonvulsants, and targeted anticancer therapeutics.

● Highly Reactive Scaffold: The 2,3-indolinedione structure easily undergoes chemical modifications, making it an ideal precursor for complex indolic and quinolinic compounds.

● Rigorous Quality Assurance: Supplied by Shengyu Chemical under stringent quality protocols, ensuring the exact melting point range (198-204 °C) and structural integrity necessary for medical compliance.

We have professional technical team which support target samples testing from customers around the World. Counter samples wilbe provided aftel evaluation. Meanwhile customization senvice is available in our factory.What's more,we can also provide pre shipment samples for new customers during our lst cooperation.

Packing: 25kg, 50kg, 125kg plastic barrels with pallets

Whether you have your own freight forwarder or you would like us to organize shipment; whether you require delivery F0B to a por in china or cif to a port near you,we are happy to quote and supply whichever way you choose. Please feel free to discuss all options with us.

Our delivery time :Within 20days after got T/T or L/c bank copy