Dydrogesterone EP impurity A

Name: Dydrogesterone EP impurity A
Brand: Vaqora Chemicals
SKU: VQ-022470

About Dydrogesterone EP impurity A

Listed under CAS 23035-53-2, Dydrogesterone EP impurity A is a pharmacopeial impurity of Dydrogesterone available from Vaqora Chemicals. Its molecular formula is C21H26O2 and its molecular weight is 310.4 g/mol. Its systematic (IUPAC) name is (9S,10S,13R,17S)-17-acetyl-10,13-dimethyl-1,2,9,11,12,15,16,17-octahydrocyclopenta[a]phenanthren-3-one. Alternative names: Dydrogesterone - Impurity A and Dydrogesterone impurity A.

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.

This Dydrogesterone impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Typical end-use sectors are 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 Dydrogesterone

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

Dydrogesterone impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Dydrogesterone EP impurity A
Catalogue No.	VQ-022470
CAS Number	23035-53-2
IUPAC name	(9S,10S,13R,17S)-17-acetyl-10,13-dimethyl-1,2,9,11,12,15,16,17-octahydrocyclopenta[a]phenanthren-3-one
Molecular formula	C₂₁H₂₆O₂
Molecular weight	310.4 g/mol
Exact mass	310.1933
Grade	Reference Standard
HSN code	38229090
InChIKey	HMDYHHQZKIYROJ-CWJKEVGVSA-N
SMILES	CC(=O)[C@H]1CCC2=C3C=CC4=CC(=O)CC[C@]4([C@@H]3CC[C@]12C)C
PubChem CID	71587052

Physical properties
Physical form	Solid
LogP (XLogP3)	2.8
H-bond donors / acceptors	0 / 2
TPSA	34.1 Å²
Synonyms	Dydrogesterone - Impurity A, 9beta,10alpha-Pregna-4,6,8(14)-triene-3,20-dione, Dydrogesterone impurity A, Pregna-4,6,8(14)-triene-3,20-dione, (9beta,10alpha)-, Dydrogesterone specified impurity A, 9, A,10, A-Pregna-4,6,8(14)-triene-3,20-dione, Dydrogesterone related compound A

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 Dydrogesterone EP impurity A?

The CAS Registry Number of Dydrogesterone EP impurity A is 23035-53-2. It is also known as Dydrogesterone - Impurity A, 9beta,10alpha-Pregna-4,6,8(14)-triene-3,20-dione, Dydrogesterone impurity A.

What is the molecular formula and molecular weight of Dydrogesterone EP impurity A?

Dydrogesterone EP impurity A has the molecular formula C21H26O2 and a molecular weight of 310.4 g/mol. Its IUPAC name is (9S,10S,13R,17S)-17-acetyl-10,13-dimethyl-1,2,9,11,12,15,16,17-octahydrocyclopenta[a]phenanthren-3-one.

What is Dydrogesterone EP impurity A used for?

Dydrogesterone EP impurity A is supplied as a characterised reference material related to Dydrogesterone. 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 Dydrogesterone EP impurity A can I order?

We supply Dydrogesterone EP impurity A 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 Dydrogesterone EP impurity A?

Yes. Every lot of Dydrogesterone EP impurity A 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 Dydrogesterone EP impurity A be shipped internationally?

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