Ursodeoxycholic acid, 99%, ACROS Organics™

Product Code	Brand	Quantity	Packaging
10052660	Acros Organics 208590010	1g	Glass bottle
10431251	Acros Organics 208590050	5g	Glass bottle
10259273	Acros Organics 208590250	25g	Glass bottle

Chemical Identifiers

• CAS: 128-13-2
• Molecular Weight (g/mol): 392.58
• InChI Key: RUDATBOHQWOJDD-UZVSRGJWSA-N
• PubChem CID: 31401
• 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

• Molecular Formula: C24H40O4
• MDL Number: MFCD00003680
• Synonym: ursodeoxycholic acid, ursodiol, actigall, ursofalk, ursolvan, delursan, ursodeoxycholate, urso, urso forte, ursodesoxycholic acid
• ChEBI: CHEBI:9907
• SMILES: CC(CCC(=O)O)C1CCC2C1(CCC3C2C(CC4C3(CCC(C4)O)C)O)C

Specifications

• Chemical Name or Material: Ursodeoxycholic acid
• Packaging: Glass bottle
• Specific Rotation: +58° to +62° (20°C, 589nm) (c=2, ethanol)
• Melting Point: 200°C to 206°C
• CAS: 128-13-2
• Molecular Formula: C24H40O4
• Merck Index: 15, 10074
• InChI Key: RUDATBOHQWOJDD-UZVSRGJWSA-N
• 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
• PubChem CID: 31401
• Formula Weight: 392.57
• Percent Purity: ≥98.5% (Acid)

• Infrared Spectrum: Authentic
• Specific Rotation Condition: +60.00 (20.00°C c=2,C2H5OH)
• Color: Colorless
• Quantity: 1g
• Assay Percent Range: 99%
• MDL Number: MFCD00003680
• Synonym: ursodeoxycholic acid, ursodiol, actigall, ursofalk, ursolvan, delursan, ursodeoxycholate, urso, urso forte, ursodesoxycholic acid
• SMILES: CC(CCC(=O)O)C1CCC2C1(CCC3C2C(CC4C3(CCC(C4)O)C)O)C
• Molecular Weight (g/mol): 392.58
• ChEBI: CHEBI:9907
• Physical Form: Solution