Kehua AI (Shenzhen) Innovative Drug R&D Co., Ltd.    Northwest A&F University Shenzhen Research Institute    Joint Development

1. Primary Information

English name: Ursodiol
CAS No.: 128-13-2
Molecular formula: C24H40O4
Molecular weight: 392.6 g/mol
SMILES: CC(CCC(=O)O)C1CCC2C1(CCC3C2C(CC4C3(CCC(C4)O)C)O)C
Structural class:
Other identifiers:

3 alpha,7 beta Dihydroxy 5 beta cholan 24 oic Acid

3 alpha,7 beta-Dihydroxy-5 beta-cholan-24-oic Acid

Acid, Deoxyursocholic

Acid, Ursacholic

Acid, Ursodeoxycholic

2. Suppliers & Pricing

Supplier Pack size Purity Price (CNY) Purchase Storage conditions Lead time Notes
Kehua Intelligence 20mg HPLC≥98% 60 Buy now 2-8℃ in stock -
Kehua Intelligence 5g 98% 64 Buy now 2-8℃ in stock -
Kehua Intelligence 10g 98% 112 Buy now 2-8℃ in stock -
Kehua Intelligence 25g 98% 192 Buy now 2-8℃ in stock -
Kehua Intelligence 100g 98% 640 Buy now 2-8℃ in stock -

3. Structures

3.1 2D structure


3.2 3D structure


4. International Nomenclature & Identifiers

4.1 IUPAC Name

(4R)-4-[(3R,5S,7S,8R,9S,10S,13R,14S,17R)-3,7-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoic acid


4.2 InChI

InChI=1S/C24H40O4/c1-14(4-7-21(27)28)17-5-6-18-22-19(9-11-24(17,18)3)23(2)10-8-16(25)12-15(23)13-20(22)26/h14-20,22,25-26H,4-13H2,1-3H3,(H,27,28)/t14-,15+,16-,17-,18+,19+,20+,22+,23+,24-/m1/s1


4.3 InChIKey

RUDATBOHQWOJDD-UZVSRGJWSA-N


4.4 Canonical SMILES

CC(CCC(=O)O)C1CCC2C1(CCC3C2C(CC4C3(CCC(C4)O)C)O)C


4.5 Isomeric SMILES

C[C@H](CCC(=O)O)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2[C@H](C[C@H]4[C@@]3(CC[C@H](C4)O)C)O)C

4.6 SDF file


5. Spectroscopic data

5.1 13C nuclear magnetic resonance (13C NMR)

5.2 1H nuclear magnetic resonance (1H NMR)

5.3 Mass spectrometry (MS)

Coming soon

5.4 Infrared spectroscopy (IR)

Coming soon

5.5 Ultraviolet/visible spectroscopy (UV/Vis)

Coming soon