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Metabolites & Degradation Products

7-Alpha-Thiomethyl Spironolactone

Reference StandardAvailable on request

Buy 7-Alpha-Thiomethyl Spironolactone (CAS 38753-77-4) from Zemixal. Request a quote with price, lead time and documents.

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7-Alpha-Thiomethyl Spironolactone chemical structure
CAS number38753-77-4
FormulaC23H32O3S
Molar mass388.6 g/mol
Physical formSolid
HS code38229090
InChIKeyFWRDLPQBEOKIRE-RJKHXGPOSA-N
IUPAC name(7R,8R,9S,10R,13S,14S,17R)-10,13-dimethyl-7-methylsulfanylspiro[2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-17,5'-oxolane]-2',3-dione

About 7-Alpha-Thiomethyl Spironolactone

7-Alpha-Thiomethyl Spironolactone belongs to the Spironolactone reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 38753-77-4, formula C23H32O3S and molar mass 388.6 g/mol. It is handled as a solid.

Use cases we see most often

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

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 Spironolactone

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

Spironolactone standards

Typical uses

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of 7-Alpha-Thiomethyl Spironolactone
Product name7-Alpha-Thiomethyl Spironolactone
Catalogue numberZX-032572
CAS number38753-77-4
IUPAC name(7R,8R,9S,10R,13S,14S,17R)-10,13-dimethyl-7-methylsulfanylspiro[2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-17,5'-oxolane]-2',3-dione
Molecular formulaC23H32O3S
Molar mass388.6 g/mol
Exact mass388.2072
GradeReference Standard
Physical formSolid
XLogP33.2
H-bond donors / acceptors0 / 4
Topological polar surface area68.7 Ų
HS code38229090
InChIKeyFWRDLPQBEOKIRE-RJKHXGPOSA-N
SMILESC[C@]12CCC(=O)C=C1C[C@H]([C@@H]3[C@@H]2CC[C@]4([C@H]3CC[C@@]45CCC(=O)O5)C)SC
PubChem CID162325
Synonyms7α-Thiomethyl spironolactone, 7-Thiomethylspirolactone, 7, A-(Thiomethyl)spironolactone, 7a-Thiomethyl Spironolactone, 7alpha-Thiomethylspirolactone, 7alpha-Thiomethyl-SL, 7, A-Thiomethylspironolactone, 7-(Thiomethyl)spironolactone, 7, inverted exclamation mark-(Thiomethyl)spironolactone

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 7-Alpha-Thiomethyl Spironolactone
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 7-Alpha-Thiomethyl Spironolactone

Which CAS number identifies 7-Alpha-Thiomethyl Spironolactone?
7-Alpha-Thiomethyl Spironolactone is registered under CAS 38753-77-4. You may also see it listed as 7α-Thiomethyl spironolactone, 7-Thiomethylspirolactone, 7. Our catalogue number for this item is ZX-032572.
What are the formula and molar mass of 7-Alpha-Thiomethyl Spironolactone?
For 7-Alpha-Thiomethyl Spironolactone, its formula is C23H32O3S and its molar mass is 388.6 g/mol. The systematic (IUPAC) name is (7R,8R,9S,10R,13S,14S,17R)-10,13-dimethyl-7-methylsulfanylspiro[2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-17,5'-oxolane]-2',3-dione. InChIKey FWRDLPQBEOKIRE-RJKHXGPOSA-N lets you match it in any structure database.
How is 7-Alpha-Thiomethyl Spironolactone used in pharmaceutical QC?
7-Alpha-Thiomethyl Spironolactone is a characterised reference material linked to Spironolactone. 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 7-Alpha-Thiomethyl Spironolactone?
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 7-Alpha-Thiomethyl Spironolactone?
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 7-Alpha-Thiomethyl Spironolactone to my country?
Yes. 7-Alpha-Thiomethyl Spironolactone ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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