Estradiol 3-Enanthate

Name: Estradiol 3-Enanthate
Brand: Vaqora Chemicals
SKU: VQ-030593

About Estradiol 3-Enanthate

Estradiol 3-Enanthate is an impurity of Estradiol carrying the CAS registry number 55540-97-1. Its molecular formula is C25H36O3 and its molecular weight is 384.6 g/mol. Common synonyms include Estradiol 3-heptanoate.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

This Estradiol impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export 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-Enanthate
Catalogue No.	VQ-030593
CAS Number	55540-97-1
IUPAC name	[(8R,9S,13S,14S,17S)-17-hydroxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-yl] heptanoate
Molecular formula	C₂₅H₃₆O₃
Molecular weight	384.6 g/mol
Exact mass	384.2664
Grade	Reference Standard
HSN code	38229090
InChIKey	OFPOLYAHWLREAO-BZDYCCQFSA-N
SMILES	CCCCCCC(=O)OC1=CC2=C(C=C1)[C@H]3CC[C@]4([C@H]([C@@H]3CC2)CC[C@@H]4O)C
PubChem CID	14653385

Physical properties
Physical form	Solid
LogP (XLogP3)	5.3
H-bond donors / acceptors	1 / 3
TPSA	46.5 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-Enanthate?

The CAS Registry Number of Estradiol 3-Enanthate is 55540-97-1. It is also known as Estradiol 3-heptanoate.

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

Estradiol 3-Enanthate has the molecular formula C25H36O3 and a molecular weight of 384.6 g/mol. Its IUPAC name is [(8R,9S,13S,14S,17S)-17-hydroxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-yl] heptanoate.

What is Estradiol 3-Enanthate used for?

Estradiol 3-Enanthate 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-Enanthate can I order?

We supply Estradiol 3-Enanthate 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-Enanthate?

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

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