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- 10 g
- Purity
- 98%
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CAS Number: 128-13-2
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CAS Number
128-13-2
PubChem CID
31401
Molecular Formula
C24H40O4
Molecular Weight
392.6 g/mol
Exact Mass
392.29266
InChIKey
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
SMILES String
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
Melting Point
203.0 °C
Water Solubility
0.02 mol/L
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
Ursodeoxycholic Acid (CAS 128-13-2) is listed in the Advanced Chemicals portfolio, with molecular formula C24H40O4 and molecular weight 392. 60 g/mol.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Intended for research building-block and synthetic chemistry workflows.
Documentation needs
COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.
ChEMBL reports experimental activity evidence for: CDGSH iron-sulfur domain-containing protein 1 (Homo sapiens) — 2 assays; G-protein coupled bile acid receptor 1 (Homo sapiens) — 4 assays; Autotaxin (Homo sapiens) — 2 assays; Hepatic sodium/bile acid cotransporter (Homo sapiens) — 3 assays; Bile salt export pump (Homo sapiens) — 4 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.
CDGSH iron-sulfur domain-containing protein 1
Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents · best pChEMBL 5.95
Experimental evidence source: ChEMBL
G-protein coupled bile acid receptor 1
Homo sapiens · SINGLE PROTEIN · 4 qualifying assays · 3 documents · best pChEMBL 5.62
Experimental evidence source: ChEMBL
Autotaxin
Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 2 documents · best pChEMBL 5.55
Experimental evidence source: ChEMBL
Hepatic sodium/bile acid cotransporter
Homo sapiens · SINGLE PROTEIN · 3 qualifying assays · 3 documents · best pChEMBL 5.44
Experimental evidence source: ChEMBL
Bile salt export pump
Homo sapiens · SINGLE PROTEIN · 4 qualifying assays · 3 documents · best pChEMBL 4.02
Experimental evidence source: ChEMBL
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Preliminary Safety Reference
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Safety Reference / SDS RequestCatalog navigation
Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.
Ursodeoxycholic Acid is identified by CAS 128-13-2, with molecular formula C24H40O4, molecular weight 392.6, InChIKey RUDATBOHQWOJDD-UZVSRGJWSA-N.
ChEMBL contains qualifying experimental assay evidence associated with CDGSH iron-sulfur domain-containing protein 1, G-protein coupled bile acid receptor 1, Autotaxin, Hepatic sodium/bile acid cotransporter, Bile salt export pump. These records do not establish therapeutic efficacy or clinical use.
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.
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