Dienogest EP Impurity K

Name: Dienogest EP Impurity K
Brand: Vaqora Chemicals
SKU: VQ-022379

About Dienogest EP Impurity K

Vaqora Chemicals supplies Dienogest EP Impurity K, a pharmacopeial impurity of Dienogest registered under CAS number 106111-43-7. With the molecular formula C20H25NO4, it has a molar mass of 343.4 g/mol. Common synonyms include Dienogest - Impurity K and 11beta-Hydroperoxy Dienogest.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Dienogest, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Dienogest EP Impurity K is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Dienogest

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

Dienogest impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Dienogest EP Impurity K
Catalogue No.	VQ-022379
CAS Number	106111-43-7
IUPAC name	2-[(8S,13S,14S,17R)-11-hydroperoxy-17-hydroxy-13-methyl-3-oxo-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-yl]acetonitrile
Molecular formula	C₂₀H₂₅NO₄
Molecular weight	343.4 g/mol
Exact mass	343.1784
Grade	Reference Standard
HSN code	38229090
InChIKey	RLOFVNFCBUJNAR-NPZYAJIESA-N
SMILES	C[C@]12CC(C3=C4CCC(=O)C=C4CC[C@H]3[C@@H]1CC[C@]2(CC#N)O)OO
PubChem CID	71748926

Physical properties
Physical form	Solid
LogP (XLogP3)	0.8
H-bond donors / acceptors	2 / 5
TPSA	90.6 Å²
Synonyms	Dienogest - Impurity K, 11beta-Hydroperoxy Dienogest, Dienogest Impurity K (11beta-Hydroperoxy Dienogest), (11beta,17alpha)-11-Hydroperoxy-17-hydroxy-3-oxo-19-norpregna-4,9-diene-21-nitrile, (17alpha)-11-Hydroperoxy-17-hydroxy-3-oxo-19-norpregna-4,9-diene-21-nitrile, 11-Hydroperoxy-17-hydroxy-3-oxo-17alpha-19-norpregna-4,9-diene-21-nitrile

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 Dienogest EP Impurity K?

The CAS Registry Number of Dienogest EP Impurity K is 106111-43-7. It is also known as Dienogest - Impurity K, 11beta-Hydroperoxy Dienogest, Dienogest Impurity K (11beta-Hydroperoxy Dienogest).

What is the molecular formula and molecular weight of Dienogest EP Impurity K?

Dienogest EP Impurity K has the molecular formula C20H25NO4 and a molecular weight of 343.4 g/mol. Its IUPAC name is 2-[(8S,13S,14S,17R)-11-hydroperoxy-17-hydroxy-13-methyl-3-oxo-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-yl]acetonitrile.

What is Dienogest EP Impurity K used for?

Dienogest EP Impurity K is supplied as a characterised reference material related to Dienogest. 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 Dienogest EP Impurity K can I order?

We supply Dienogest EP Impurity K 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 Dienogest EP Impurity K?

Yes. Every lot of Dienogest EP Impurity K 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 Dienogest EP Impurity K be shipped internationally?

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