Gastrointestinal APIs & Key Intermediates Solutions

2026-07-27 15:44:51
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Reliable supply, manufacturing readiness, and quality consistency are essential throughout the lifecycle of gastrointestinal drug development.


ChemExpress offers gastrointestinal APIs, key intermediates, and custom synthesis services supporting programs in acid-related disorders and functional gastrointestinal diseases. From early development to commercial supply, we help customers secure the materials and manufacturing support needed to keep projects moving forward.


Featured Gastrointestinal APIs & Key Intermediates


Product CAS Number Supply Status Key Advantages
Elobixibat 439087-18-0 Commercial GMP manufacturing
Fexuprazan 1902954-60-2 Pilot GMP manufacturing
Ilaprazole 172152-36-2 Commercial GMP manufacturing
Tegoprazan 942195-55-3 Commercial US DMF Available
Vonoprazan Fumarate 881681-01-2 Commercial Commercial-Scale Manufacturing、GMP manufacturing
Eluxadoline Intermediate 93267-04-0 Commercial In Stock
Fexuprazan Intermediate 701-27-9 Commercial In Stock
Tegoprazan Intermediate 1640981-19-6 Commercial In Stock
Tegoprazan Intermediate 1640981-20-9 Commercial In Stock
...


Selected products shown above are available to support both development-stage and commercial manufacturing needs.


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Explore Our API & Intermediate Portfolio


Beyond gastrointestinal therapies, ChemExpress offers APIs, key intermediates, and custom synthesis services across multiple therapeutic areas, including oncology, cardiovascular diseases, metabolic disorders, and CNS disorders.