Delta-9,11-Promestriene

Name: Delta-9,11-Promestriene
Brand: Vaqora Chemicals
SKU: VQ-041701

About Delta-9,11-Promestriene

Delta-9,11-Promestriene (CAS 2575516-67-3) is an impurity of Promestriene offered by Vaqora Chemicals. Formula C22H30O2, molecular weight 326.5 g/mol. The IUPAC name is (8S,13S,14S,17S)-17-methoxy-13-methyl-3-propoxy-6,7,8,12,14,15,16,17-octahydrocyclopenta[a]phenanthrene.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Promestriene, 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.

Vaqora Chemicals supplies Delta-9,11-Promestriene 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 Promestriene

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

Promestriene impurities

Specifications & identifiers

Chemical identifiers
Product name	Delta-9,11-Promestriene
Catalogue No.	VQ-041701
CAS Number	2575516-67-3
IUPAC name	(8S,13S,14S,17S)-17-methoxy-13-methyl-3-propoxy-6,7,8,12,14,15,16,17-octahydrocyclopenta[a]phenanthrene
Molecular formula	C₂₂H₃₀O₂
Molecular weight	326.5 g/mol
Exact mass	326.2246
Grade	Reference Standard
HSN code	38229090
InChIKey	ZJTUZCNQRMWTHC-MLNNCEHLSA-N
SMILES	CCCOC1=CC2=C(C=C1)C3=CC[C@]4([C@H]([C@@H]3CC2)CC[C@@H]4OC)C
PubChem CID	171157672

Physical properties
Physical form	Solid
LogP (XLogP3)	5.1
H-bond donors / acceptors	0 / 2
TPSA	18.5 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 Delta-9,11-Promestriene?

The CAS Registry Number of Delta-9,11-Promestriene is 2575516-67-3.

What is the molecular formula and molecular weight of Delta-9,11-Promestriene?

Delta-9,11-Promestriene has the molecular formula C22H30O2 and a molecular weight of 326.5 g/mol. Its IUPAC name is (8S,13S,14S,17S)-17-methoxy-13-methyl-3-propoxy-6,7,8,12,14,15,16,17-octahydrocyclopenta[a]phenanthrene.

What is Delta-9,11-Promestriene used for?

Delta-9,11-Promestriene is supplied as a characterised reference material related to Promestriene. 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 Delta-9,11-Promestriene can I order?

We supply Delta-9,11-Promestriene 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 Delta-9,11-Promestriene?

Yes. Every lot of Delta-9,11-Promestriene 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 Delta-9,11-Promestriene be shipped internationally?

Yes. We export Delta-9,11-Promestriene worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.