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API Impurities

Methyl cholate triacetate

Reference StandardAvailable on request

Order Methyl cholate triacetate (CAS 6818-44-6) online at Zemixal: C31H48O8, COA and SDS with every lot, worldwide shipping.

Pack sizes
Methyl cholate triacetate chemical structure
CAS number6818-44-6
FormulaC31H48O8
Molar mass548.7 g/mol
Physical formSolid
HS code38229090
InChIKeyVTBGQCBIQJMJJZ-UHFFFAOYSA-N
IUPAC namemethyl 4-(3,7,12-triacetyloxy-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 triacetate

Methyl cholate triacetate belongs to the Chenodeoxycholic acid reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 6818-44-6, formula C31H48O8 and molar mass 548.7 g/mol. It is handled as a solid.

Typical applications

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

Safe handling

It carries the GHS signal word Warning (H302), 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. Each lot travels with 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 triacetate
Product nameMethyl cholate triacetate
Catalogue numberZX-038931
CAS number6818-44-6
IUPAC namemethyl 4-(3,7,12-triacetyloxy-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 formulaC31H48O8
Molar mass548.7 g/mol
Exact mass548.3349
GradeReference Standard
Physical formSolid
XLogP35.6
H-bond donors / acceptors0 / 8
Topological polar surface area105 Ų
HS code38229090
InChIKeyVTBGQCBIQJMJJZ-UHFFFAOYSA-N
SMILESCC(CCC(=O)OC)C1CCC2C1(C(CC3C2C(CC4C3(CCC(C4)OC(=O)C)C)OC(=O)C)OC(=O)C)C
PubChem CID526670
SynonymsMethyl triacetylcholate, Methyl 3,7,12-tris(acetyloxy)cholan-24-oate

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

Precautionary statements P264, P270, P301 + P317, P330, 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 triacetate
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 triacetate

Which CAS number identifies Methyl cholate triacetate?
Methyl cholate triacetate is registered under CAS 6818-44-6. You may also see it listed as Methyl triacetylcholate, Methyl 3,7,12-tris(acetyloxy)cholan-24-oate. Our catalogue number for this item is ZX-038931.
What are the formula and molar mass of Methyl cholate triacetate?
For Methyl cholate triacetate, its formula is C31H48O8 and its molar mass is 548.7 g/mol. The systematic (IUPAC) name is methyl 4-(3,7,12-triacetyloxy-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. InChIKey VTBGQCBIQJMJJZ-UHFFFAOYSA-N lets you match it in any structure database.
How is Methyl cholate triacetate used in pharmaceutical QC?
Methyl cholate triacetate 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 triacetate?
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 triacetate?
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 triacetate to my country?
Yes. Because Methyl cholate triacetate 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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