Spironolactone EP Impurity D

Name: Spironolactone EP Impurity D
Brand: Vaqora Chemicals
SKU: VQ-033942

About Spironolactone EP Impurity D

Spironolactone EP Impurity D is a pharmacopeial impurity of Spironolactone carrying the CAS registry number 3079028-52-4. Its molecular formula is C24H32O4S2 and its molecular weight is 448.6 g/mol. Alternative names: Spironolactone - Impurity D.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Spironolactone to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Spironolactone

View every impurity, metabolite and intermediate we list for Spironolactone.

Spironolactone impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Spironolactone EP Impurity D
Catalogue No.	VQ-033942
CAS Number	3079028-52-4
IUPAC name	S-[(7R,8R,9S,10R,13S,14S,17R)-10,13-dimethyl-3,5'-dioxospiro[2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-17,2'-oxolane]-7-yl]sulfanyl ethanethioate
Molecular formula	C₂₄H₃₂O₄S₂
Molecular weight	448.6 g/mol
Exact mass	448.1742
Grade	Reference Standard
HSN code	38229090
InChIKey	SVWBSGVSBFPHJP-ZHYRCANASA-N
SMILES	CC(=O)SS[C@@H]1CC2=CC(=O)CC[C@@]2([C@@H]3[C@@H]1[C@@H]4CC[C@]5([C@]4(CC3)C)CCC(=O)O5)C
PubChem CID	129011910

Physical properties
Physical form	Solid
LogP (XLogP3)	3
H-bond donors / acceptors	0 / 6
TPSA	111 Å²

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Spironolactone EP Impurity D?

The CAS Registry Number of Spironolactone EP Impurity D is 3079028-52-4. It is also known as Spironolactone - Impurity D.

What is the molecular formula and molecular weight of Spironolactone EP Impurity D?

Spironolactone EP Impurity D has the molecular formula C24H32O4S2 and a molecular weight of 448.6 g/mol.

What is Spironolactone EP Impurity D used for?

Spironolactone EP Impurity D is supplied as a characterised reference material related to Spironolactone. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Spironolactone EP Impurity D can I order?

We supply Spironolactone EP Impurity D in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Spironolactone EP Impurity D?

Yes. Every lot of Spironolactone EP Impurity D is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Spironolactone EP Impurity D be shipped internationally?

Yes. We export Spironolactone EP Impurity D worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.