3Alpha,12Alpha-Dihydroxy-5Beta-chol-9(11)-enic Acid
- CAS
- 24637-46-5
- Formula
- C24H38O4
- MW
- 390.6 g/mol
ZX-027485
API Impurities
24-Nor Ursodeoxycholic Acid
Reference StandardAvailable on request
Buy 24-Nor Ursodeoxycholic Acid (CAS 99697-24-2) from Zemixal: C23H38O4, COA and SDS with every lot, worldwide shipping.
CAS number99697-24-2
FormulaC23H38O4
Molar mass378.5 g/mol
Physical formSolid
HS code38229090
InChIKeyQYYDXDSPYPOWRO-JHMCBHKWSA-N
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
About 24-Nor Ursodeoxycholic Acid
24-Nor Ursodeoxycholic Acid is supplied by Zemixal as a characterised reference material for Ursodeoxycholic Acid analysis. Identity at a glance (Reference Standard): CAS 99697-24-2, formula C23H38O4 and molar mass 378.5 g/mol. It is handled as a solid.
Typical applications
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Reference standards for Ursodeoxycholic Acid
See every impurity, metabolite and related compound we list for this API.
Ursodeoxycholic Acid standardsTypical uses
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Applications
Specifications and identifiers
| Product name | 24-Nor Ursodeoxycholic Acid |
|---|---|
| Catalogue number | ZX-027486 |
| 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 |
| Molar mass | 378.5 g/mol |
| Exact mass | 378.277 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 4.6 |
| H-bond donors / acceptors | 3 / 4 |
| Topological polar surface area | 77.8 Ų |
| HS 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 |
| 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 |
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
| 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 24-Nor Ursodeoxycholic Acid
Which CAS number identifies 24-Nor Ursodeoxycholic Acid?
24-Nor Ursodeoxycholic Acid is registered under CAS 99697-24-2. You may also see it listed as Norursodeoxycholic Acid, nor-ursodeoxycholic acid, Norucholic acid. Our catalogue number for this item is ZX-027486.
What are the formula and molar mass of 24-Nor Ursodeoxycholic Acid?
For 24-Nor Ursodeoxycholic Acid, its formula is C23H38O4 and its molar mass is 378.5 g/mol. InChIKey QYYDXDSPYPOWRO-JHMCBHKWSA-N lets you match it in any structure database.
How is 24-Nor Ursodeoxycholic Acid used in pharmaceutical QC?
24-Nor Ursodeoxycholic 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 24-Nor Ursodeoxycholic 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 24-Nor Ursodeoxycholic 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 24-Nor Ursodeoxycholic Acid to my country?
Yes. 24-Nor Ursodeoxycholic Acid ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
More Ursodeoxycholic Acid standards
More in API Impurities
3alpha,7beta-Dihydroxy-12-oxo-5beta-cholan-24-oic Acid
- CAS
- 81873-91-8
- Formula
- C24H38O5
- MW
- 406.6 g/mol
ZX-027483
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