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Pharmacopeial Impurities (EP / USP / BP)

Chenodeoxycholic Acid EP Impurity H

Reference StandardAvailable on request

Chenodeoxycholic Acid EP Impurity H (CAS 2458-08-4) supplier Zemixal. Request a quote with price, lead time and documents.

Pack sizes
Chenodeoxycholic Acid EP Impurity H chemical structure
CAS number2458-08-4
FormulaC24H38O5
Molar mass406.6 g/mol
Physical formSolid
HS code38229090
InChIKeyMIHNUBCEFJLAGN-DMMBONCOSA-N
IUPAC name(4R)-4-[(3R,5S,7R,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 Chenodeoxycholic Acid EP Impurity H

Chenodeoxycholic Acid EP Impurity H is supplied by Zemixal as a characterised reference material for Chenodeoxycholic acid analysis. Identity at a glance (Reference Standard): CAS 2458-08-4, formula C24H38O5 and molar mass 406.6 g/mol. It is handled as a solid.

Use cases we see most often

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Safe handling

It carries the GHS signal word Warning (H315 and H319), so wear gloves and eye protection and work with good ventilation.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Chenodeoxycholic acid

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

Chenodeoxycholic acid standards

Typical uses

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Ph. Eur. Grade (European Pharmacopoeia)

Specifications and identifiers

Specifications of Chenodeoxycholic Acid EP Impurity H
Product nameChenodeoxycholic Acid EP Impurity H
Catalogue numberZX-023896
CAS number2458-08-4
IUPAC name(4R)-4-[(3R,5S,7R,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 formulaC24H38O5
Molar mass406.6 g/mol
Exact mass406.2719
GradeReference Standard
Physical formSolid
XLogP33.3
H-bond donors / acceptors3 / 5
Topological polar surface area94.8 Ų
HS code38229090
InChIKeyMIHNUBCEFJLAGN-DMMBONCOSA-N
SMILESC[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 CID94235
SynonymsChenodeoxycholic Acid - Impurity H, 12-Ketochenodeoxycholic acid, 3,7-Dihydroxy-12-oxocholanoic acid, 12-Oxochenodeoxycholic acid, 3alpha,7alpha-Dihydroxy-12-oxo-5beta-cholan-24-oic acid, 3alpha,7alpha-dihydroxy-12-oxo-5beta-cholanic acid, Cholan-24-oic acid, 3,7-dihydroxy-12-oxo-, (3 alpha,5 beta,7 alpha)-, 12-Monoketocholic acid, 12-oxo-3,7-Dihydroxycholanoic acid, 3alpha,7alpha-Dihydroxy-12-keto-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

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H315Causes skin irritation
  • H319Causes serious eye irritation

Precautionary statements P264, P264 + P265, P280, P302 + P352, P305 + P351 + P338, P321, P332 + P317, P337 + P317, P362 + P364

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Chenodeoxycholic Acid EP Impurity H
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 Chenodeoxycholic Acid EP Impurity H

Which CAS number identifies Chenodeoxycholic Acid EP Impurity H?
Chenodeoxycholic Acid EP Impurity H is registered under CAS 2458-08-4. You may also see it listed as Chenodeoxycholic Acid - Impurity H, 12-Ketochenodeoxycholic acid, 3,7-Dihydroxy-12-oxocholanoic acid. Our catalogue number for this item is ZX-023896.
What are the formula and molar mass of Chenodeoxycholic Acid EP Impurity H?
For Chenodeoxycholic Acid EP Impurity H, its formula is C24H38O5 and its molar mass is 406.6 g/mol. InChIKey MIHNUBCEFJLAGN-DMMBONCOSA-N lets you match it in any structure database.
How is Chenodeoxycholic Acid EP Impurity H used in pharmaceutical QC?
Chenodeoxycholic Acid EP Impurity H 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 Chenodeoxycholic Acid EP Impurity H?
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 Chenodeoxycholic Acid EP Impurity H?
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 Chenodeoxycholic Acid EP Impurity H to my country?
Yes. Because Chenodeoxycholic Acid EP Impurity H is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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