Tauroursodeoxycholic acid
牛磺熊去氧胆酸
Also known as: TUDCA, Ursodeoxycholyltaurine, 3α,7β-Dihydroxy-5β-cholan-24-oic acid N-(2-sulfoethyl)amide, 2-{[(3α,5β,7β)-3,7-dihydroxy-24-oxocholan-24-yl]amino}ethanesulfonic acid, Tauroursodeoxycholic acid dihydrate
Tauroursodeoxycholic acid (CAS 14605-22-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C26H45NO6S and a molecular weight of 499.70 g/mol. It is also known as TUDCA, Ursodeoxycholyltaurine and 3α,7β-Dihydroxy-5β-cholan-24-oic acid N-(2-sulfoethyl)amide. Key properties include a melting point of 173-175°C, a boiling point of 496.4ºC at 760mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 214.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 14605-22-2
- Jingsj CID
- J-1963582-4
- Molecular Formula
- C26H45NO6S
- Chinese Name
- 牛磺熊去氧胆酸
- Molecular Weight
- 499.70 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 173-175°C |
|---|---|
| Boiling Point | 496.4ºC at 760mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 214.2ºC |
Frequently Asked Questions
What is the CAS number of Tauroursodeoxycholic acid?
The CAS number of Tauroursodeoxycholic acid is 14605-22-2.
What are the molecular formula and molecular weight of Tauroursodeoxycholic acid?
Tauroursodeoxycholic acid has molecular formula C26H45NO6S and molecular weight 499.70 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Tauroursodeoxycholic acid (CAS 14605-22-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1963582-4 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.