Tauroursodeoxycholic Acid

Tauroursodeoxycholic Acid

Product Name Tauroursodeoxycholic Acid
CAS Number 14605-22-2
Molecular Formula C26H45NO5S
Molecular Weight 499.7 g/mol
Appearance White to off-white crystalline powder
Assay (HPLC) ≥98%
Loss on Drying ≤1.0%
Residue on Ignition ≤0.1%
Heavy Metals ≤10 ppm
Melting Point ~125-130°C
Specific Rotation +30° to +35° (c=1, ethanol)

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Tauroursodeoxycholic Acid Structure

Synonyms

TUDCA, Tauroursodeoxycholic acid, Ursodeoxycholyltaurine, 2-[[(3α,5β,7β)-3,7-dihydroxy-24-oxocholan-24-yl]amino]ethanesulfonic acid, Taurine conjugate of ursodeoxycholic acid.

TUDCA is not just another bile acid derivative — it’s the one that caught the attention of researchers and formulators for its ability to protect liver cells and support healthy bile flow. Unlike standard UDCA, TUDCA is conjugated with taurine, which makes it more stable and water-soluble, and that difference matters in clinical applications. It’s been studied for liver support, neuroprotection, and even metabolic health, making it a versatile ingredient for dietary supplements and pharmaceutical research.

We supply TUDCA as a high-purity crystalline powder, produced under strict quality control. Every batch is tested by HPLC to ensure ≥98% purity, and we include a full Certificate of Analysis with each shipment. Whether you need a small trial order or a bulk container, we can accommodate with flexible packaging and reliable worldwide delivery.

 

Source & Purity

  • High purity: ≥98% by HPLC, with strict control of related substances.
  • Consistent quality: Every batch is tested for identity, purity, and residual solvents.

Documentation & Supply

  • Documentation: COA, MSDS, TDS
  • Lead time: 3-5 days for in-stock items; 10-15 days for production orders.
  • Packaging: 25kg fiber drums, or customized packing per your request.

Request For Quote

  • Our Address: 280 Main Street, Xian, Shaanxi, China
  • LyvBio Co., Ltd. — Email: info@lyvbio.com

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