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API Impurities

Methyl Cholate

Reference StandardAvailable on request

Buy Methyl Cholate (CAS 1448-36-8) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg. Part of our API Impurities range.

Pack sizes
Methyl Cholate chemical structure
CAS number1448-36-8
FormulaC25H42O5
Molar mass422.6 g/mol
Physical formSolid
HS code38229090
InChIKeyDLYVTEULDNMQAR-SRNOMOOLSA-N
IUPAC namemethyl (4R)-4-[(3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-3,7,12-trihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoate

About Methyl Cholate

Zemixal lists Methyl Cholate for laboratories that identify, quantify or control Chenodeoxycholic acid and its related substances. Key data (Reference Standard): CAS 1448-36-8, formula C25H42O5 and molar mass 422.6 g/mol. It is handled as a solid.

Where it is used

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

Storage and safety notes

Hazard communication follows GHS (Warning: H302, H315 and H319). Our SDS lists exposure controls and first-aid measures.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Every shipment includes a certificate of analysis with characterisation data. 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 Methyl Cholate
Product nameMethyl Cholate
Catalogue numberZX-032730
CAS number1448-36-8
IUPAC namemethyl (4R)-4-[(3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-3,7,12-trihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoate
Molecular formulaC25H42O5
Molar mass422.6 g/mol
Exact mass422.3032
GradeReference Standard
Physical formSolid
XLogP33.9
H-bond donors / acceptors3 / 5
Topological polar surface area87 Ų
HS code38229090
InChIKeyDLYVTEULDNMQAR-SRNOMOOLSA-N
SMILESC[C@H](CCC(=O)OC)[C@H]1CC[C@@H]2[C@@]1([C@H](C[C@H]3[C@H]2[C@@H](C[C@H]4[C@@]3(CC[C@H](C4)O)C)O)O)C
PubChem CID10960835
SynonymsCholic Acid Methyl Ester, Chenodeoxycholic acid 12-hydroxy methyl ester, Cholic acid, methyl ester, Cholan-24-oic acid, 3,7,12-trihydroxy-, methyl ester, (3alpha,5beta,7alpha,12alpha)-, Methyl 3.alpha.,7.alpha.,12.alpha.-trihydroxy-5.beta.-cholanoate, Cholan-24-oic acid, 3,7,12-trihydroxy-, methyl ester, (3, A,5, A,7, A,12, A)-, Methyl 3alpha,7alpha,12alpha-trihydroxy-5beta-cholan-24-ate, 3alpha,7alpha,12alpha-Trihydroxy-5beta-cholan-24-oic acid Methyl ester, Methyl 3,7,12-trihydroxycholan-24-oate #, (3alpha,5beta,7alpha,12alpha)-Cholan-24-oic acid methyl ester

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

  • H302Harmful if swallowed
  • H315Causes skin irritation
  • H319Causes serious eye irritation

Precautionary statements P264, P264 + P265, P270, P280, P301 + P317, P302 + P352, P305 + P351 + P338, P321, P330, P332 + P317, P337 + P317, P362 + P364, P501

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 Methyl Cholate
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 Methyl Cholate

Which CAS number identifies Methyl Cholate?
Methyl Cholate is registered under CAS 1448-36-8. You may also see it listed as Cholic Acid Methyl Ester, Chenodeoxycholic acid 12-hydroxy methyl ester, Cholic acid, methyl ester. Our catalogue number for this item is ZX-032730.
What are the formula and molar mass of Methyl Cholate?
For Methyl Cholate, its formula is C25H42O5 and its molar mass is 422.6 g/mol. InChIKey DLYVTEULDNMQAR-SRNOMOOLSA-N lets you match it in any structure database.
How is Methyl Cholate used in pharmaceutical QC?
Methyl Cholate 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 Methyl Cholate?
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 Methyl Cholate?
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 Methyl Cholate to my country?
Yes. Because Methyl Cholate 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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