3alpha,7beta-Dihydroxy-12-oxo-5beta-cholan-24-oic Acid

Name: 3alpha,7beta-Dihydroxy-12-oxo-5beta-cholan-24-oic Acid
Brand: Zemixal
SKU: ZX-027483

Reference StandardAvailable on request

3alpha,7beta-Dihydroxy-12-oxo-5beta-cholan-24-oic Acid (CAS 81873-91-8) supplier Zemixal. Request a quote with price, lead time and documents.

Pack sizes

3alpha,7beta-Dihydroxy-12-oxo-5beta-cholan-24-oic Acid chemical structure

CAS number81873-91-8

FormulaC₂₄H₃₈O₅

Molar mass406.6 g/mol

Physical formSolid

HS code38229090

InChIKeyMIHNUBCEFJLAGN-RAEYQWLJSA-N

IUPAC name(4R)-4-[(3R,5S,7S,8R,9S,10S,13R,14S,17R)-3,7-dihydroxy-10,13-dimethyl-12-oxo-1,2,3,4,5,6,7,8,9,11,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl]pentanoic acid

About 3alpha,7beta-Dihydroxy-12-oxo-5beta-cholan-24-oic Acid

Analytical teams working on Ursodeoxycholic Acid use 3alpha,7beta-Dihydroxy-12-oxo-5beta-cholan-24-oic Acid as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 81873-91-8, formula C24H38O5 and molar mass 406.6 g/mol. It is handled as a solid.

Use cases we see most often

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

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Ursodeoxycholic Acid

See every impurity, metabolite and related compound we list for this API.

Ursodeoxycholic Acid standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of 3alpha,7beta-Dihydroxy-12-oxo-5beta-cholan-24-oic Acid
Product name	3alpha,7beta-Dihydroxy-12-oxo-5beta-cholan-24-oic Acid
Catalogue number	ZX-027483
CAS number	81873-91-8
IUPAC name	(4R)-4-[(3R,5S,7S,8R,9S,10S,13R,14S,17R)-3,7-dihydroxy-10,13-dimethyl-12-oxo-1,2,3,4,5,6,7,8,9,11,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl]pentanoic acid
Molecular formula	C₂₄H₃₈O₅
Molar mass	406.6 g/mol
Exact mass	406.2719
Grade	Reference Standard
Physical form	Solid
XLogP3	3.3
H-bond donors / acceptors	3 / 5
Topological polar surface area	94.8 Å²
HS code	38229090
InChIKey	MIHNUBCEFJLAGN-RAEYQWLJSA-N
SMILES	C[C@H](CCC(=O)O)[C@H]1CC[C@@H]2[C@@]1(C(=O)C[C@H]3[C@H]2[C@H](C[C@H]4[C@@]3(CC[C@H](C4)O)C)O)C
PubChem CID	158005
Synonyms	12-Ketoursodeoxycholic Acid, 12-keto-UDCA, 12-oxo-UDCA, 12-oxoursodeoxycholic acid, 3alpha,7beta-dihydroxy-12-oxo-5beta-cholanic acid, Cholan-24-oic acid, 3,7-dihydroxy-12-oxo-, (3alpha,5beta,7beta)-, 3alpha,7beta-dihydroxy-12-oxo-5beta-cholanoic acid

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of 3alpha,7beta-Dihydroxy-12-oxo-5beta-cholan-24-oic Acid
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 3alpha,7beta-Dihydroxy-12-oxo-5beta-cholan-24-oic Acid

Which CAS number identifies 3alpha,7beta-Dihydroxy-12-oxo-5beta-cholan-24-oic Acid?

3alpha,7beta-Dihydroxy-12-oxo-5beta-cholan-24-oic Acid is registered under CAS 81873-91-8. You may also see it listed as 12-Ketoursodeoxycholic Acid, 12-keto-UDCA, 12-oxo-UDCA. Our catalogue number for this item is ZX-027483.

What are the formula and molar mass of 3alpha,7beta-Dihydroxy-12-oxo-5beta-cholan-24-oic Acid?

For 3alpha,7beta-Dihydroxy-12-oxo-5beta-cholan-24-oic Acid, its formula is C24H38O5 and its molar mass is 406.6 g/mol. InChIKey MIHNUBCEFJLAGN-RAEYQWLJSA-N lets you match it in any structure database.

How is 3alpha,7beta-Dihydroxy-12-oxo-5beta-cholan-24-oic Acid used in pharmaceutical QC?

3alpha,7beta-Dihydroxy-12-oxo-5beta-cholan-24-oic Acid is a characterised reference material linked to Ursodeoxycholic Acid. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for 3alpha,7beta-Dihydroxy-12-oxo-5beta-cholan-24-oic Acid?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with 3alpha,7beta-Dihydroxy-12-oxo-5beta-cholan-24-oic Acid?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship 3alpha,7beta-Dihydroxy-12-oxo-5beta-cholan-24-oic Acid to my country?

Yes. 3alpha,7beta-Dihydroxy-12-oxo-5beta-cholan-24-oic Acid ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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