17beta-Estradiol Dimethyl Ether

Name: 17beta-Estradiol Dimethyl Ether
Brand: Vaqora Chemicals
SKU: VQ-012870

About 17beta-Estradiol Dimethyl Ether

Vaqora Chemicals supplies 17beta-Estradiol Dimethyl Ether, a process intermediate or related compound of Estradiol registered under CAS number 4954-14-7 at a purity of 96.43%. Formula C20H28O2, molecular weight 300.4 g/mol. The IUPAC name is (8R,9S,13S,14S,17S)-3-methoxy-13,17-dimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-ol. Common synonyms include 17β-Estradiol Dimethyl Ether and (17β)-3,17-Dimethoxyestra-1,3,5(10)-triene.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

Process chemists and analysts use it when developing synthetic routes to Estradiol, tracking process-related impurities and validating analytical methods. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer 17beta-Estradiol Dimethyl Ether in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide. This item is currently in stock for prompt dispatch.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Estradiol

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

Estradiol impurities

Specifications & identifiers

Chemical identifiers
Product name	17beta-Estradiol Dimethyl Ether
Catalogue No.	VQ-012870
CAS Number	4954-14-7
IUPAC name	(8R,9S,13S,14S,17S)-3-methoxy-13,17-dimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-ol
Molecular formula	C₂₀H₂₈O₂
Molecular weight	300.4 g/mol
Exact mass	300.2089
Grade	Reference Standard
Purity / assay	96.43%
InChIKey	AZQAIRJYCUWZPD-SLHNCBLASA-N
SMILES	C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@]2(C)O)CCC4=C3C=CC(=C4)OC
PubChem CID	243047

Physical properties
Physical form	Solid
LogP (XLogP3)	3.2
H-bond donors / acceptors	1 / 2
TPSA	29.5 Å²
Synonyms	17β-Estradiol Dimethyl Ether, (17β)-3,17-Dimethoxyestra-1,3,5(10)-triene, 17β-Dimethylestradiol, 3,17beta-Dimethoxyestra-1,3,5(10)-triene, Estradiol dimethyl ether, Methylestradiol methyl ether, 3-Methoxy-17alpha-methylestra-1,3,5(10)trien-17beta-ol, 3-Methoxy-17-methylestra-1(10),2,4-trien-17-ol, 3-Methoxy-17-methylestra-1(10),2,4-trien-17-ol #, 3-Methoxy-17alpha-methylestra-1(10),2,4-trien-17beta-ol, 3-Methoxy-17.alpha.-methylestra-1,3,5(10)-triene-17.beta.-ol, 3-Methyl-17.alpha.-methylestra-1,3,5(10)-trien-17.beta.-ol

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 17beta-Estradiol Dimethyl Ether?

The CAS Registry Number of 17beta-Estradiol Dimethyl Ether is 4954-14-7. It is also known as 17β-Estradiol Dimethyl Ether, (17β)-3,17-Dimethoxyestra-1,3,5(10)-triene, 17β-Dimethylestradiol.

What is the molecular formula and molecular weight of 17beta-Estradiol Dimethyl Ether?

17beta-Estradiol Dimethyl Ether has the molecular formula C20H28O2 and a molecular weight of 300.4 g/mol. Its IUPAC name is (8R,9S,13S,14S,17S)-3-methoxy-13,17-dimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-ol.

What is 17beta-Estradiol Dimethyl Ether used for?

17beta-Estradiol Dimethyl 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 17beta-Estradiol Dimethyl Ether can I order?

We supply 17beta-Estradiol Dimethyl Ether in Reference Standard (96.43%) grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 17beta-Estradiol Dimethyl Ether?

Yes. Every lot of 17beta-Estradiol Dimethyl 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 17beta-Estradiol Dimethyl Ether be shipped internationally?

Yes. We export 17beta-Estradiol Dimethyl Ether worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.