7a-Thio Spironolactone

Name: 7a-Thio Spironolactone
Brand: Zemixal
SKU: ZX-027021

Reference StandardAvailable on request

Buy 7a-Thio Spironolactone (CAS 38753-76-3) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.

Pack sizes

7a-Thio Spironolactone chemical structure

CAS number38753-76-3

FormulaC₂₂H₃₀O₃S

Molar mass374.5 g/mol

Physical formSolid

HS code38229090

InChIKeyNZCDWYJROUPYPT-NYTLBARGSA-N

IUPAC name(7R,8R,9S,10R,13S,14S,17R)-10,13-dimethyl-7-sulfanylspiro[2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-17,5'-oxolane]-2',3-dione

About 7a-Thio Spironolactone

7a-Thio Spironolactone is supplied by Zemixal as a characterised reference material for Spironolactone analysis. For your records (Reference Standard), the material is defined by CAS 38753-76-3, formula C22H30O3S and molar mass 374.5 g/mol. It is handled as a solid.

Typical applications

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. Every shipment includes 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 QC Research Labs and Universities

Specifications and identifiers

Specifications of 7a-Thio Spironolactone
Product name	7a-Thio Spironolactone
Catalogue number	ZX-027021
CAS number	38753-76-3
IUPAC name	(7R,8R,9S,10R,13S,14S,17R)-10,13-dimethyl-7-sulfanylspiro[2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-17,5'-oxolane]-2',3-dione
Molecular formula	C₂₂H₃₀O₃S
Molar mass	374.5 g/mol
Exact mass	374.1916
Grade	Reference Standard
Physical form	Solid
XLogP3	2.8
H-bond donors / acceptors	1 / 4
Topological polar surface area	44.4 Å²
HS code	38229090
InChIKey	NZCDWYJROUPYPT-NYTLBARGSA-N
SMILES	C[C@]12CCC(=O)C=C1C[C@H]([C@@H]3[C@@H]2CC[C@]4([C@H]3CC[C@@]45CCC(=O)O5)C)S
PubChem CID	119472
Synonyms	7α-Thio spironolactone, 7alpha-Thio Spironolactone, 7alpha-Thiospironolactone, Deacetylspironolactone, Desacetylspironolactone (7alpha-Thiospironolactone), Mercaptospironolactone, 7alpha-thiospirolactone, 7-alpha-Thio Spironolactone, 17alpha-Hydroxy-7alpha-mercapto-3-oxopregn-4-ene-21-carboxylic acid gamma-lactone, 3-(3-OXo-7, A-thio-17, A-hydroxy-4-androsten-17, A-yl)propionic acid, A-lactone

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 7a-Thio Spironolactone
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 7a-Thio Spironolactone

Which CAS number identifies 7a-Thio Spironolactone?

7a-Thio Spironolactone is registered under CAS 38753-76-3. You may also see it listed as 7α-Thio spironolactone, 7alpha-Thio Spironolactone, 7alpha-Thiospironolactone. Our catalogue number for this item is ZX-027021.

What are the formula and molar mass of 7a-Thio Spironolactone?

For 7a-Thio Spironolactone, its formula is C22H30O3S and its molar mass is 374.5 g/mol. The systematic (IUPAC) name is (7R,8R,9S,10R,13S,14S,17R)-10,13-dimethyl-7-sulfanylspiro[2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-17,5'-oxolane]-2',3-dione. InChIKey NZCDWYJROUPYPT-NYTLBARGSA-N lets you match it in any structure database.

How is 7a-Thio Spironolactone used in pharmaceutical QC?

7a-Thio 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 7a-Thio 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 7a-Thio 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 7a-Thio Spironolactone to my country?

Yes. 7a-Thio Spironolactone ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

More Spironolactone standards

More in Metabolites & Degradation Products

Spironolactone EP impurity A

CAS: 132458-33-4
Formula: C₂₄H₃₀O₄S
MW: 414.6 g/mol

ZX-027020

Spironolactone EP Impurity H

CAS: 53866-24-3
Formula: C₂₀H₂₆O₂
MW: 298.4 g/mol

ZX-027019

Spironolactone EP impurity G

CAS: 880106-10-5
Formula: C₂₄H₃₂O₅S
MW: 432.6 g/mol

ZX-027018

Spironolactone EP Impurity C

CAS: 976-70-5
Formula: C₂₂H₃₀O₃
MW: 342.5 g/mol

ZX-027017

Spironolactone EP Impurity E

CAS: 33784-05-3
Formula: C₂₄H₃₂O₄S
MW: 416.6 g/mol

ZX-027016

Spironolactone EP Impurity F

CAS: 976-71-6
Formula: C₂₂H₂₈O₃
MW: 340.5 g/mol

ZX-027015

Spironolactone EP Impurity D

CAS: 3079028-52-4
Formula: C₂₄H₃₂O₄S₂
MW: 448.6 g/mol

ZX-032571

7-Alpha-Thiomethyl Spironolactone

CAS: 38753-77-4
Formula: C₂₃H₃₂O₃S
MW: 388.6 g/mol

ZX-032572

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