3Alpha,12Alpha-Dihydroxy-5Beta-chol-9(11)-eni… 24637-46-5

Name: 3Alpha,12Alpha-Dihydroxy-5Beta-chol-9(11)-enic Acid
Brand: Vaqora Chemicals
SKU: VQ-028600

About 3Alpha,12Alpha-Dihydroxy-5Beta-chol-9(11)-enic Acid

Listed under CAS 24637-46-5, 3Alpha,12Alpha-Dihydroxy-5Beta-chol-9(11)-enic Acid is an impurity of Ursodeoxycholic Acid available from Vaqora Chemicals. Formula C24H38O4, molecular weight 390.6 g/mol. Alternative names: 3a,12a-Dihydroxy-5b-chol-9(11)-enic Acid and 3α,12α-Dihydroxy-5β-chol-9(11)-enic Acid.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Ursodeoxycholic Acid to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 3Alpha,12Alpha-Dihydroxy-5Beta-chol-9(11)-enic Acid is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Ursodeoxycholic Acid

View every impurity, metabolite and intermediate we list for Ursodeoxycholic Acid.

Ursodeoxycholic Acid impurities

Specifications & identifiers

Chemical identifiers
Product name	3Alpha,12Alpha-Dihydroxy-5Beta-chol-9(11)-enic Acid
Catalogue No.	VQ-028600
CAS Number	24637-46-5
IUPAC name	(4R)-4-[(3R,5R,8S,10S,12S,13R,14S,17R)-3,12-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoic acid
Molecular formula	C₂₄H₃₈O₄
Molecular weight	390.6 g/mol
Exact mass	390.277
Grade	Reference Standard
HSN code	38229090
InChIKey	XAGTZUQUSSNQAI-TYQXEKSRSA-N
SMILES	C[C@H](CCC(=O)O)[C@H]1CC[C@@H]2[C@@]1([C@H](C=C3[C@H]2CC[C@H]4[C@@]3(CC[C@H](C4)O)C)O)C
PubChem CID	5283983

Physical properties
Physical form	Solid
LogP (XLogP3)	4.2
H-bond donors / acceptors	3 / 4
TPSA	77.8 Å²
Synonyms	3a,12a-Dihydroxy-5b-chol-9(11)-enic Acid, 3alpha,12alpha-Dihydroxy-5beta-chol-9(11)-en-24-oic acid, 3α,12α-Dihydroxy-5β-chol-9(11)-enic Acid, (3alpha,5beta,7alpha,24E)-3,7-Dihydroxy-cholest-24-en-26-oic Acid, (3a,5b,7a,24E)-3,7-Dihydroxy-cholest-24-en-26-oic Acid, 3, A,12, A-Dihydroxy-5, A-chol-9(11)-enic Acid

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 3Alpha,12Alpha-Dihydroxy-5Beta-chol-9(11)-enic Acid?

The CAS Registry Number of 3Alpha,12Alpha-Dihydroxy-5Beta-chol-9(11)-enic Acid is 24637-46-5. It is also known as 3a,12a-Dihydroxy-5b-chol-9(11)-enic Acid, 3alpha,12alpha-Dihydroxy-5beta-chol-9(11)-en-24-oic acid, 3α,12α-Dihydroxy-5β-chol-9(11)-enic Acid.

What is the molecular formula and molecular weight of 3Alpha,12Alpha-Dihydroxy-5Beta-chol-9(11)-enic Acid?

3Alpha,12Alpha-Dihydroxy-5Beta-chol-9(11)-enic Acid has the molecular formula C24H38O4 and a molecular weight of 390.6 g/mol. Its IUPAC name is (4R)-4-[(3R,5R,8S,10S,12S,13R,14S,17R)-3,12-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoic acid.

What is 3Alpha,12Alpha-Dihydroxy-5Beta-chol-9(11)-enic Acid used for?

3Alpha,12Alpha-Dihydroxy-5Beta-chol-9(11)-enic Acid is supplied as a characterised reference material related to Ursodeoxycholic Acid. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of 3Alpha,12Alpha-Dihydroxy-5Beta-chol-9(11)-enic Acid can I order?

We supply 3Alpha,12Alpha-Dihydroxy-5Beta-chol-9(11)-enic Acid in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 3Alpha,12Alpha-Dihydroxy-5Beta-chol-9(11)-enic Acid?

Yes. Every lot of 3Alpha,12Alpha-Dihydroxy-5Beta-chol-9(11)-enic Acid is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 3Alpha,12Alpha-Dihydroxy-5Beta-chol-9(11)-enic Acid be shipped internationally?

Yes. We export 3Alpha,12Alpha-Dihydroxy-5Beta-chol-9(11)-enic Acid worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.