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Ursodeoxycholic acid, 99%, Thermo Scientific Chemicals
Catalog number: B20490.14
25 g, Each
Thermo Scientific Chemicals
Ursodeoxycholic acid, 99%, Thermo Scientific Chemicals
Catalog number: B20490.14
25 g, Each
Quantity
Chemical Identifiers
CAS
128-13-2
IUPAC Name
(4R)-4-[(1R,3aS,3bR,4S,5aS,7R,9aS,9bS,11aR)-4,7-dihydroxy-9a,11a-dimethyl-hexadecahydro-1H-cyclopenta[a]phenanthren-1-yl]pentanoic acid
Molecular Formula
C24H40O4
InChI Key
RUDATBOHQWOJDD-UZVSRGJWSA-N
SMILES
[H][C@@]12CC[C@H]([C@H](C)CCC(O)=O)[C@@]1(C)CC[C@@]1([H])[C@@]2([H])[C@@H](O)C[C@]2([H])C[C@H](O)CC[C@]12C
Specifications
Specification SheetMelting Point (clear melt)
200.0-206.0?C
Form
Crystals or powder or crystalline powder
Optical Rotation
+60.0 ± 2.0? (C=2 in ethanol)
Appearance (Color)
White
Assay (Aqueous acid-base Titration)
≥98.5 to ≤101.5%
Description
A secondary bile acid
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
RUO – Research Use Only
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