24-Nor Ursodeoxycholic Acid

Name: 24-Nor Ursodeoxycholic Acid
Brand: Vaqora Chemicals
SKU: VQ-028601

About 24-Nor Ursodeoxycholic Acid

Vaqora Chemicals supplies 24-Nor Ursodeoxycholic Acid, an impurity of Ursodeoxycholic Acid registered under CAS number 99697-24-2. The compound has the formula C23H38O4, corresponding to a molecular weight of 378.5 g/mol. It is also known as Norursodeoxycholic Acid or nor-ursodeoxycholic acid.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Ursodeoxycholic Acid, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export 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	24-Nor Ursodeoxycholic Acid
Catalogue No.	VQ-028601
CAS Number	99697-24-2
IUPAC name	(3R)-3-[(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]butanoic acid
Molecular formula	C₂₃H₃₈O₄
Molecular weight	378.5 g/mol
Exact mass	378.277
Grade	Reference Standard
HSN code	38229090
InChIKey	QYYDXDSPYPOWRO-JHMCBHKWSA-N
SMILES	C[C@H](CC(=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
PubChem CID	192254

Physical properties
Physical form	Solid
LogP (XLogP3)	4.6
H-bond donors / acceptors	3 / 4
TPSA	77.8 Å²
Synonyms	Norursodeoxycholic Acid, nor-ursodeoxycholic acid, Norucholic acid, Nor-udca, 24-nor-3alpha,7beta-dihydroxy-5beta-cholan-23-oic acid, 24-Norcholan-23-oic acid, 3,7-dihydroxy-, (3alpha,5beta,7beta)-, (3alpha,5beta,7beta)-3,7-Dihydroxy-24-norcholan-23-oic Acid, Acido norucolico, Acide norucholique, EX-A4681, 3a,7b-Dihydroxy-24-nor-5b-cholan-23-oic 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 24-Nor Ursodeoxycholic Acid?

The CAS Registry Number of 24-Nor Ursodeoxycholic Acid is 99697-24-2. It is also known as Norursodeoxycholic Acid, nor-ursodeoxycholic acid, Norucholic acid.

What is the molecular formula and molecular weight of 24-Nor Ursodeoxycholic Acid?

24-Nor Ursodeoxycholic Acid has the molecular formula C23H38O4 and a molecular weight of 378.5 g/mol.

What is 24-Nor Ursodeoxycholic Acid used for?

24-Nor Ursodeoxycholic 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 24-Nor Ursodeoxycholic Acid can I order?

We supply 24-Nor Ursodeoxycholic 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 24-Nor Ursodeoxycholic Acid?

Yes. Every lot of 24-Nor Ursodeoxycholic 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 24-Nor Ursodeoxycholic Acid be shipped internationally?

Yes. We export 24-Nor Ursodeoxycholic Acid worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.