Progesterone Acetal Impurity

Name: Progesterone Acetal Impurity
Brand: Vaqora Chemicals
SKU: VQ-048119

About Progesterone Acetal Impurity

Progesterone Acetal Impurity is an impurity of Dydrogesterone carrying the CAS registry number 1051-35-0. Formula C23H34O3, molecular weight 358.5 g/mol. It is also known as Dydrogesterone Impurity 29.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Dydrogesterone, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

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

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Dydrogesterone

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

Dydrogesterone impurities

Specifications & identifiers

Chemical identifiers
Product name	Progesterone Acetal Impurity
Catalogue No.	VQ-048119
CAS Number	1051-35-0
IUPAC name	1-[(8S,9S,10R,13S,14S,17S)-10,13-dimethylspiro[1,2,4,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthrene-3,2'-1,3-dioxolane]-17-yl]ethanone
Molecular formula	C₂₃H₃₄O₃
Molecular weight	358.5 g/mol
Exact mass	358.2508
Grade	Reference Standard
HSN code	38229090
InChIKey	LKOAALDQELDYMU-GFJXEVPCSA-N
SMILES	CC(=O)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CC=C4[C@@]3(CCC5(C4)OCCO5)C)C
PubChem CID	11485146

Physical properties
Physical form	Solid
LogP (XLogP3)	4.3
H-bond donors / acceptors	0 / 3
TPSA	35.5 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 Progesterone Acetal Impurity?

The CAS Registry Number of Progesterone Acetal Impurity is 1051-35-0. It is also known as Dydrogesterone Impurity 29.

What is the molecular formula and molecular weight of Progesterone Acetal Impurity?

Progesterone Acetal Impurity has the molecular formula C23H34O3 and a molecular weight of 358.5 g/mol. Its IUPAC name is 1-[(8S,9S,10R,13S,14S,17S)-10,13-dimethylspiro[1,2,4,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthrene-3,2'-1,3-dioxolane]-17-yl]ethanone.

What is Progesterone Acetal Impurity used for?

Progesterone Acetal Impurity 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 Progesterone Acetal Impurity can I order?

We supply Progesterone Acetal Impurity 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 Progesterone Acetal Impurity?

Yes. Every lot of Progesterone Acetal Impurity 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 Progesterone Acetal Impurity be shipped internationally?

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