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Alloursodeoxycholic acid

Reference StandardAvailable on request

Buy Alloursodeoxycholic acid (CAS 105227-28-9) from Zemixal: C24H40O4, COA and SDS with every lot, worldwide shipping. Ships from India to 120+ countries.

Pack sizes
Alloursodeoxycholic acid chemical structure
CAS number105227-28-9
FormulaC24H40O4
Molar mass392.6 g/mol
Physical formSolid
HS code38229090
InChIKeyRUDATBOHQWOJDD-SHOXBNBYSA-N
IUPAC name(4R)-4-[(3R,5R,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

About Alloursodeoxycholic acid

Analytical teams working on Chenodeoxycholic acid use Alloursodeoxycholic acid as a qualified comparison standard. Key data (Reference Standard): CAS 105227-28-9, formula C24H40O4 and molar mass 392.6 g/mol. It is handled as a solid.

Common uses in the lab and plant

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

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. You receive a certificate of analysis with characterisation data with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Chenodeoxycholic acid

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

Chenodeoxycholic acid standards

Typical uses

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

Applications

Specifications and identifiers

Specifications of Alloursodeoxycholic acid
Product nameAlloursodeoxycholic acid
Catalogue numberZX-028917
CAS number105227-28-9
IUPAC name(4R)-4-[(3R,5R,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
Molecular formulaC24H40O4
Molar mass392.6 g/mol
Exact mass392.2927
GradeReference Standard
Physical formSolid
XLogP34.9
H-bond donors / acceptors3 / 4
Topological polar surface area77.8 Ų
HS code38229090
InChIKeyRUDATBOHQWOJDD-SHOXBNBYSA-N
SMILESC[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
PubChem CID5283828
Synonyms3alpha,7beta-Dihydroxy-5alpha-cholan-24-oic Acid, Allo-UDCA, (3alpha,5alpha,7beta)-3,7-Dihydroxycholan-24-oic acid, EX-A2840

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 Alloursodeoxycholic acid
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

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

Questions about Alloursodeoxycholic acid

Which CAS number identifies Alloursodeoxycholic acid?
Alloursodeoxycholic acid is registered under CAS 105227-28-9. You may also see it listed as 3alpha,7beta-Dihydroxy-5alpha-cholan-24-oic Acid, Allo-UDCA, (3alpha,5alpha,7beta)-3,7-Dihydroxycholan-24-oic acid. Our catalogue number for this item is ZX-028917.
What are the formula and molar mass of Alloursodeoxycholic acid?
For Alloursodeoxycholic acid, its formula is C24H40O4 and its molar mass is 392.6 g/mol. InChIKey RUDATBOHQWOJDD-SHOXBNBYSA-N lets you match it in any structure database.
How is Alloursodeoxycholic acid used in pharmaceutical QC?
Alloursodeoxycholic acid is a characterised reference material linked to Chenodeoxycholic 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 Alloursodeoxycholic 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 Alloursodeoxycholic 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 Alloursodeoxycholic acid to my country?
Yes. Alloursodeoxycholic 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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