Melengestrol Acetate Related Compound B

Name: Melengestrol Acetate Related Compound B
Brand: Vaqora Chemicals
SKU: VQ-049035

About Melengestrol Acetate Related Compound B

Melengestrol Acetate Related Compound B is an impurity of Melengestrol carrying the CAS registry number 80097-73-0. The compound has the formula C25H32O4, corresponding to a molecular weight of 396.5 g/mol. It is also known as 17-Adpd or 6,16-Dimethylene Progesterone Acetate.

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.

Pharmaceutical QC and development laboratories use this impurity standard of Melengestrol 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.

Vaqora Chemicals supplies Melengestrol Acetate Related Compound B in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Melengestrol

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

Melengestrol impurities

Specifications & identifiers

Chemical identifiers
Product name	Melengestrol Acetate Related Compound B
Catalogue No.	VQ-049035
CAS Number	80097-73-0
IUPAC name	[(8R,9S,10R,13S,14S,17R)-17-acetyl-10,13-dimethyl-6,16-dimethylidene-3-oxo-2,7,8,9,11,12,14,15-octahydro-1H-cyclopenta[a]phenanthren-17-yl] acetate
Molecular formula	C₂₅H₃₂O₄
Molecular weight	396.5 g/mol
Exact mass	396.2301
Grade	Reference Standard
HSN code	38229090
InChIKey	WJFDQNDYQVFWKP-DWNQPYOZSA-N
SMILES	CC(=O)[C@]1(C(=C)C[C@@H]2[C@@]1(CC[C@H]3[C@H]2CC(=C)C4=CC(=O)CC[C@]34C)C)OC(=O)C
PubChem CID	133366

Physical properties
Physical form	Solid
LogP (XLogP3)	3.3
H-bond donors / acceptors	0 / 4
TPSA	60.4 Å²
Synonyms	6,16-Dimethylene-3,20-dioxopregn-4-en-17-yl acetate, 17-(Acetyloxy)-6,16-bis(methylene)pregn-4-ene-3,20-dione, 17-Adpd, 17-Acetoxy-6,16-dimethylene-4-pregnene-3,20-dione, Pregn-4-ene-3,20-dione, 17-(acetyloxy)-6,16-bis(methylene)-, 6,16-Dimethylene Progesterone Acetate, 17alpha-Acetoxy-6,16-di-Methylene-pregn-4-en-3,20-dione, 6,16-dimethylidene-3,20-dioxopregn-4-en-17-yl acetate

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 Melengestrol Acetate Related Compound B?

The CAS Registry Number of Melengestrol Acetate Related Compound B is 80097-73-0. It is also known as 6,16-Dimethylene-3,20-dioxopregn-4-en-17-yl acetate, 17-(Acetyloxy)-6,16-bis(methylene)pregn-4-ene-3,20-dione, 17-Adpd.

What is the molecular formula and molecular weight of Melengestrol Acetate Related Compound B?

Melengestrol Acetate Related Compound B has the molecular formula C25H32O4 and a molecular weight of 396.5 g/mol. Its IUPAC name is [(8R,9S,10R,13S,14S,17R)-17-acetyl-10,13-dimethyl-6,16-dimethylidene-3-oxo-2,7,8,9,11,12,14,15-octahydro-1H-cyclopenta[a]phenanthren-17-yl] acetate.

What is Melengestrol Acetate Related Compound B used for?

Melengestrol Acetate Related Compound B is supplied as a characterised reference material related to Melengestrol. 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 Melengestrol Acetate Related Compound B can I order?

We supply Melengestrol Acetate Related Compound B 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 Melengestrol Acetate Related Compound B?

Yes. Every lot of Melengestrol Acetate Related Compound B 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 Melengestrol Acetate Related Compound B be shipped internationally?

Yes. We export Melengestrol Acetate Related Compound B worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.