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API Process Intermediates & Related Compounds

Methyl

Available on request

Methyl (CAS 863239-58-1) supplier Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg. Catalogue no. ZX-039492.

Pack sizes
Methyl chemical structure
CAS number863239-58-1
FormulaC31H56O4Si2
Molar mass548.9 g/mol
Physical formSolid
InChIKeyYUWDYMDDDVGRHL-ZNXKSNSDSA-N
IUPAC namemethyl (4R)-4-[(3R,5S,8S,9S,10S,13R,14S,17R)-10,13-dimethyl-3,7-bis(trimethylsilyloxy)-2,3,4,5,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoate

About Methyl

Methyl is part of the Zemixal API Process Intermediates & Related Compounds range. Identity at a glance: CAS 863239-58-1, formula C31H56O4Si2 and molar mass 548.9 g/mol. It is handled as a solid.

Where it is used

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Storage and safety notes

No GHS classification is recorded for this item, but handle it with normal laboratory care.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Obeticholic Acid

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

Obeticholic Acid standards

Typical uses

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Methyl
Product nameMethyl
Catalogue numberZX-039492
CAS number863239-58-1
IUPAC namemethyl (4R)-4-[(3R,5S,8S,9S,10S,13R,14S,17R)-10,13-dimethyl-3,7-bis(trimethylsilyloxy)-2,3,4,5,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoate
Molecular formulaC31H56O4Si2
Molar mass548.9 g/mol
Exact mass548.3717
Physical formSolid
H-bond donors / acceptors0 / 4
Topological polar surface area44.8 Ų
InChIKeyYUWDYMDDDVGRHL-ZNXKSNSDSA-N
SMILESC[C@H](CCC(=O)OC)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2C(=C[C@H]4[C@@]3(CC[C@H](C4)O[Si](C)(C)C)C)O[Si](C)(C)C)C
PubChem CID127256258
SynonymsMethyl (3alpha,5beta)-3,7-Bis[(trimethylsilyl)oxy]chol-6-en-24-oate, (3, A,5, A)-Chol-6-en-24-oic acid, 3,7-bis[(trimethylsilyl)oxy]-methyl ester

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 Methyl
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

Which CAS number identifies Methyl?
Methyl is registered under CAS 863239-58-1. You may also see it listed as Methyl (3alpha,5beta)-3,7-Bis[(trimethylsilyl)oxy]chol-6-en-24-oate, (3, A,5. Our catalogue number for this item is ZX-039492.
What are the formula and molar mass of Methyl?
For Methyl, its formula is C31H56O4Si2 and its molar mass is 548.9 g/mol. InChIKey YUWDYMDDDVGRHL-ZNXKSNSDSA-N lets you match it in any structure database.
How is Methyl used in pharmaceutical QC?
Methyl is a characterised reference material linked to Obeticholic 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?
The grade and assay are confirmed on the quotation and the batch COA. 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?
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 to my country?
Yes. Methyl ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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