Obeticholic Acid Related Compounds & Impurities

Obeticholic Acid is a farnesoid X receptor (FXR) agonist used for primary biliary cholangitis not adequately responding to ursodeoxycholic acid.

Simson Pharma Limited along with its subsidiary offices Simson Pharma Global Ltd. (UK) and Simson Pharma Global LLC (USA) is a trusted manufacturer and supplier of high-quality pharmaceutical reference standards, offering a comprehensive portfolio of Obeticholic Acid reference standards, pharmacopeial and non-pharmacopeial Obeticholic Acid impurities, related compounds, related substances, metabolites, stable isotope-labelled compounds, deuterium labelled compounds and nitrosamine (N-NO) reference standards.

These materials support pharmaceutical research and development, product development, ANDA and DMF submissions, quality control (QC), analytical method development and validation, stability studies, impurity identification, and genotoxic impurity assessment.

Our Obeticholic Acid-related reference standards are thoroughly characterized using advanced analytical techniques and are supplied with comprehensive Certificates of Analysis (COA) and supporting analytical data from our USFDA certified, ISO 17025 and ISO 17034 accredited Lab, to meet global regulatory expectations. EP and USP traceable reference standards can also be provided upon request, subject to availability. Simson is also a provider of EP and USP traceable standards. To ensure consistent quality and reliability, our reference standards are periodically re-tested according to established quality management procedures.

Pharmaceutical Reference Standards / Impurity Standards

Obeticholic Acid
Obeticholic Acid
  • CAT. No.O440000
  • CAS. No.459789-99-2
  • Mol. F.C26H44O4
  • Mol. W.420.63 g/mol
  • Stock Status:Instock
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Obeticholic Acid Impurity 2
Obeticholic Acid Impurity 2
  • CAT. No.O440001
  • CAS. No.1708092-13-0
  • Mol. F.C26H44O4
  • Mol. W.420.63 g/mol
  • Stock Status:Custom Synthesis
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Obeticholic Acid Impurity 3
Obeticholic Acid Impurity 3
  • CAT. No.O440002
  • CAS. No.915038-27-6
  • Mol. F.C26H44O4
  • Mol. W.420.63 g/mol
  • Stock Status:Custom Synthesis
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Obeticholic Acid Impurity 1
Obeticholic Acid Impurity 1
  • CAT. No.O440003
  • CAS. No.865244-30-0
  • Mol. F.C26H44O5
  • Mol. W.420.63 g/mol
  • Stock Status:Custom Synthesis
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Obeticholic Acid Impurity 9
Obeticholic Acid Impurity 9
  • CAT. No.O440004
  • CAS. No.915038-26-5
  • Mol. F.C26H42O4
  • Mol. W.418.62 g/mol
  • Stock Status:Custom Synthesis
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3,7-dioxo-5beta-cholanic acid
3,7-dioxo-5beta-cholanic acid
  • CAT. No.O440005
  • CAS. No.859-97-2
  • Mol. F.C24H36O4
  • Mol. W.388.54 g/mol
  • Stock Status:Under Synthesis
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Obeticholic Acid Impurity 5
Obeticholic Acid Impurity 5
  • CAT. No.O440006
  • CAS. No.915038-24-3
  • Mol. F.C26H40O4
  • Mol. W.416.59 g/mol
  • Stock Status:Custom Synthesis
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Glyco Obeticholic Acid
Glyco Obeticholic Acid
  • CAT. No.O440007
  • CAS. No.863239-60-5
  • Mol. F.C28H47NO5
  • Mol. W.477.68 g/mol
  • Stock Status:Instock
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Tauro Obeticholic Acid
Tauro Obeticholic Acid
  • CAT. No.O440008
  • CAS. No.863239-61-6
  • Mol. F.C28H49NO6S
  • Mol. W.527.76 g/mol
  • Stock Status:Custom Synthesis
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Obeticholic Acid Dimer
Obeticholic Acid Dimer
  • CAT. No.O440012
  • CAS. No.1908444-28-9
  • Mol. F.C52H86O7
  • Mol. W.823.23 g/mol
  • Stock Status:Instock
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3-Oxo-7alpha-hydroxy-5beta-cholanoic Acid
3-Oxo-7alpha-hydroxy-5beta-cholanoic Acid
  • CAT. No.O440015
  • CAS. No.4185-00-6
  • Mol. F.C24H38O4
  • Mol. W.390.56 g/mol
  • Stock Status:Custom Synthesis
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Hyocholic Acid
Hyocholic Acid
  • CAT. No.O440016
  • CAS. No.547-75-1
  • Mol. F.C24H40O5
  • Mol. W.408.57 g/mol
  • Stock Status:Custom Synthesis
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Nutriacholic Acid Methyl Ester
Nutriacholic Acid Methyl Ester
  • CAT. No.O440017
  • CAS. No.10538-59-7
  • Mol. F.C25H40O4
  • Mol. W.404.58 g/mol
  • Stock Status:Custom Synthesis
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Obeticholic Acid Triol Impurity
Obeticholic Acid Triol Impurity
  • CAT. No.O440019
  • CAS. No.1537866-49-1
  • Mol. F.C26H42O3
  • Mol. W.402.61 g/mol
  • Stock Status:Custom Synthesis
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Obeticholic Acid Impurity 6
Obeticholic Acid Impurity 6
  • CAT. No.O440023
  • CAS. No.459789-98-1
  • Mol. F.C28H48O4
  • Mol. W.448.69 g/mol
  • Stock Status:Instock
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Obeticholic Acid-[PEG]-n-Ester.
Obeticholic Acid-[PEG]-n-Ester.
  • CAT. No.O440024
  • CAS. No.NA
  • Mol. F.NA
  • Mol. W.NA
  • Stock Status:Custom Synthesis
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Methyl (3alpla,5beta)-3,7-Bis[(trimethylsilyl)oxy]chol-6-en-24-oate
Methyl (3alpla,5beta)-3,7-Bis[(trimethylsilyl)oxy]chol-6-en-24-oate
  • CAT. No.O440025
  • CAS. No.863239-58-1
  • Mol. F.C31H56O4Si2
  • Mol. W.434.65 g/mol
  • Stock Status:Custom Synthesis
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Methyl 3-alpha-Acetoxy-6-ethyl-7-keto-5-beta-cholanate
Methyl 3-alpha-Acetoxy-6-ethyl-7-keto-5-beta-cholanate
  • CAT. No.O440026
  • CAS. No.1831863-19-4
  • Mol. F.C29H46O5
  • Mol. W.474.67 g/mol
  • Stock Status:Custom Synthesis
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(E/Z)-3-alpha-hydroxy-6-ethylidene-7-keto-5-beta-cholan-24-oic acid Methyl ester
(E/Z)-3-alpha-hydroxy-6-ethylidene-7-keto-5-beta-cholan-24-oic acid Methyl ester
  • CAT. No.O440027
  • CAS. No.863239-59-2
  • Mol. F.C27H42O4
  • Mol. W.430.62 g/mol
  • Stock Status:Custom Synthesis
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(E)-2,3-dihydroxypropyl 3-(4-(hexadecyloxy)phenyl)-2-methylacrylate
(E)-2,3-dihydroxypropyl 3-(4-(hexadecyloxy)phenyl)-2-methylacrylate
  • CAT. No.O440028
  • CAS. No.35703-91-4
  • Mol. F.C29H48O5
  • Mol. W.476.69 g/mol
  • Stock Status:Custom Synthesis
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Obeticholic Acid Keto Ester Impurity
Obeticholic Acid Keto Ester Impurity
  • CAT. No.O440029
  • CAS. No.2365472-77-9
  • Mol. F.C30H48O5
  • Mol. W.488.70 g/mol
  • Stock Status:Custom Synthesis
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(3 alpha,5 beta)-3-[(Ethoxycarbonyl)oxy]chol-6-en-24-oic Acid Methyl Ester
(3 alpha,5 beta)-3-[(Ethoxycarbonyl)oxy]chol-6-en-24-oic Acid Methyl Ester
  • CAT. No.O440030
  • CAS. No.61252-26-4
  • Mol. F.C28H44O5
  • Mol. W.460.65 g/mol
  • Stock Status:Custom Synthesis
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Obeticholic Acid Impurity 4
Obeticholic Acid Impurity 4
  • CAT. No.O440031
  • CAS. No.1885104-64-2
  • Mol. F.C26H42O4
  • Mol. W.418.61 g/mol
  • Stock Status:Custom Synthesis
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Obeticholic Acid Isomer-2 Impurity
Obeticholic Acid Isomer-2 Impurity
  • CAT. No.O440032
  • CAS. No.NA
  • Mol. F.C26H44O4
  • Mol. W.420.60 g/mol
  • Stock Status:Custom Synthesis
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Obeticholic Acid Impurity 7
Obeticholic Acid Impurity 7
  • CAT. No.O440035
  • CAS. No.951694-73-8
  • Mol. F.C27H46O4
  • Mol. W.434.65 g/mol
  • Stock Status:Instock
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6beta-Ethyl-7-Keto-Obeticholic Acid
6beta-Ethyl-7-Keto-Obeticholic Acid
  • CAT. No.O440036
  • CAS. No.915038-25-4
  • Mol. F.C26H42O4
  • Mol. W.418.61 g/mol
  • Stock Status:Custom Synthesis
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Obetocholic Acid Impurity I
Obetocholic Acid Impurity I
  • CAT. No.O440038
  • CAS. No.NA
  • Mol. F.C48H78O7
  • Mol. W.767.13 g/mol
  • Stock Status:Custom Synthesis
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(E)-3alpha-Hydroxy-6-ethylidene-7-keto-5beta-cholan-24-oic Acid
(E)-3alpha-Hydroxy-6-ethylidene-7-keto-5beta-cholan-24-oic Acid
  • CAT. No.O440039
  • CAS. No.1516887-33-4
  • Mol. F.C26H40O4
  • Mol. W.416.60 g/mol
  • Stock Status:Custom Synthesis
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Obeticholic Acid Impurity 13
Obeticholic Acid Impurity 13
  • CAT. No.O440040
  • CAS. No.1922968-40-8
  • Mol. F.C32H58O4Si
  • Mol. W.534.89 g/mol
  • Stock Status:Custom Synthesis
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Obeticholic Acid Dimer Impurity
Obeticholic Acid Dimer Impurity
  • CAT. No.O440041
  • CAS. No.NA
  • Mol. F.C52H86O7
  • Mol. W.823.24 g/mol
  • Stock Status:Custom Synthesis
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Obeticholic Acid Impurity 14
Obeticholic Acid Impurity 14
  • CAT. No.O440042
  • CAS. No.NA
  • Mol. F.C26H42O4
  • Mol. W.418.61 g/mol
  • Stock Status:Custom Synthesis
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Obeticholic Acid Impurity 15
Obeticholic Acid Impurity 15
  • CAT. No.O440043
  • CAS. No.NA
  • Mol. F.C30H50N2O7
  • Mol. W.550.73 g/mol
  • Stock Status:Custom Synthesis
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Obeticholic Acid Impurity 8
Obeticholic Acid Impurity 8
  • CAT. No.U010032
  • CAS. No.915038-26-5
  • Mol. F.C26H42O4
  • Mol. W.418.61 g/mol
  • Stock Status:Custom Synthesis
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Metabolites

Obeticholic acid 3-O-beta-D-glucuronide
Obeticholic acid 3-O-beta-D-glucuronide
  • CAT. No.O440033
  • CAS. No.2270232-93-2
  • Mol. F.C32H52O10
  • Mol. W.596.75 g/mol
  • Stock Status:Limited Stock
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Obeticholic acid acyl-beta-D-glucuronide
Obeticholic acid acyl-beta-D-glucuronide
  • CAT. No.O440034
  • CAS. No.NA
  • Mol. F.C32H52O10
  • Mol. W.596.75 g/mol
  • Stock Status:Custom Synthesis
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Tauro-6-Ethylchenodeoxycholic Acid Sodium Salt
Tauro-6-Ethylchenodeoxycholic Acid Sodium Salt
  • CAT. No.O440037
  • CAS. No.NA
  • Mol. F.C28H48NNaO6S
  • Mol. W.549.74 g/mol
  • Stock Status:Custom Synthesis
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Isotope Labelled Compounds

Obeticholic Acid-D5 Sodium Salt
Obeticholic Acid-D5 Sodium Salt
  • CAT. No.O440009
  • CAS. No.1992000-80-2
  • Mol. F.C26H38D5NaO4
  • Mol. W.447.64 g/mol
  • Stock Status:Instock
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Glyco-Obeticholic Acid-D5
Glyco-Obeticholic Acid-D5
  • CAT. No.O440010
  • CAS. No.863239-60-5
  • Mol. F.C28H42D5NO5
  • Mol. W.482.72 g/mol
  • Stock Status:Custom Synthesis
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Tauro Obeticholic acid D5 Sodium Salt
Tauro Obeticholic acid D5 Sodium Salt
  • CAT. No.O440011
  • CAS. No.NA
  • Mol. F.C28H43D5NNaO6S
  • Mol. W.554.77 g/mol
  • Stock Status:Custom Synthesis
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