Estradiol 3-propyl ether

Name: Estradiol 3-propyl ether
Brand: Vaqora Chemicals
SKU: VQ-022564

About Estradiol 3-propyl ether

Vaqora Chemicals supplies Estradiol 3-propyl ether, an impurity of Estradiol registered under CAS number 22034-63-5. Formula C21H30O2, molecular weight 314.5 g/mol. Its systematic (IUPAC) name is (8R,9S,13S,14S,17S)-13-methyl-3-propoxy-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-ol. It is also known as 3-propoxyestra-1,3,5(10)-trien-17 beta-ol or 3-Propoxyestra-1(10),2,4-trien-17-ol.

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 Estradiol, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Estradiol 3-propyl ether 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 Estradiol

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

Estradiol impurities

Specifications & identifiers

Chemical identifiers
Product name	Estradiol 3-propyl ether
Catalogue No.	VQ-022564
CAS Number	22034-63-5
IUPAC name	(8R,9S,13S,14S,17S)-13-methyl-3-propoxy-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-ol
Molecular formula	C₂₁H₃₀O₂
Molecular weight	314.5 g/mol
Exact mass	314.2246
Grade	Reference Standard
HSN code	38229090
InChIKey	OKWLCMYNQNHQSR-MJCUULBUSA-N
SMILES	CCCOC1=CC2=C(C=C1)[C@H]3CC[C@]4([C@H]([C@@H]3CC2)CC[C@@H]4O)C
PubChem CID	68569

Physical properties
Physical form	Solid
LogP (XLogP3)	3.9
H-bond donors / acceptors	1 / 2
TPSA	29.5 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 Estradiol 3-propyl ether?

The CAS Registry Number of Estradiol 3-propyl ether is 22034-63-5. It is also known as 3-propoxyestra-1,3,5(10)-trien-17 beta-ol, 3-Propoxyestra-1(10),2,4-trien-17-ol, 3-Propoxyestra-1(10),2,4-trien-17beta-ol.

What is the molecular formula and molecular weight of Estradiol 3-propyl ether?

Estradiol 3-propyl ether has the molecular formula C21H30O2 and a molecular weight of 314.5 g/mol. Its IUPAC name is (8R,9S,13S,14S,17S)-13-methyl-3-propoxy-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-ol.

What is Estradiol 3-propyl ether used for?

Estradiol 3-propyl ether is supplied as a characterised reference material related to Estradiol. 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 Estradiol 3-propyl ether can I order?

We supply Estradiol 3-propyl ether 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 Estradiol 3-propyl ether?

Yes. Every lot of Estradiol 3-propyl ether 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 Estradiol 3-propyl ether be shipped internationally?

Yes. We export Estradiol 3-propyl ether worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.