Estradiol Valerate EP Impurity F

Name: Estradiol Valerate EP Impurity F
Brand: Vaqora Chemicals
SKU: VQ-025622

About Estradiol Valerate EP Impurity F

Vaqora Chemicals supplies Estradiol Valerate EP Impurity F, a pharmacopeial impurity of Estradiol registered under CAS number 18069-79-9. With the molecular formula C22H30O3, it has a molar mass of 342.5 g/mol. It is also known as Estradiol 17-Butyrate or Estradiol EP Impurity F.

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. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

This Estradiol impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Estradiol Valerate EP Impurity F in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Estradiol

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

Estradiol impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Estradiol Valerate EP Impurity F
Catalogue No.	VQ-025622
CAS Number	18069-79-9
IUPAC name	[(8R,9S,13S,14S,17S)-3-hydroxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl] butanoate
Molecular formula	C₂₂H₃₀O₃
Molecular weight	342.5 g/mol
Exact mass	342.2195
Grade	Reference Standard
HSN code	38229090
InChIKey	XRKFWLKYSYKIKT-KOVVAJLHSA-N
SMILES	CCCC(=O)O[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CCC4=C3C=CC(=C4)O)C
PubChem CID	66845

Physical properties
Physical form	Solid
LogP (XLogP3)	5.4
H-bond donors / acceptors	1 / 3
TPSA	46.5 Å²
Synonyms	Estradiol 17-Butyrate, Estradiol EP Impurity F, Estradiol Valerate - Impurity F, Estradiol, 17-butyrate, (17 beta)-estra-1,3,5(10)-triene-3,17-diol, 17-butanoate, Estra-1,3,5(10)-triene-3,17beta-diol 17-butyrate, Estradiol Butyrate, 3-Hydroxyestra-1,3,5(10)-trien-17beta-yl Butanoate (Estradiol Butyrate), 3-Hydroxyestra-1(10),2,4-trien-17-yl butanoate, 3-Hydroxyestra-1(10),2,4-trien-17beta-yl butanoate, (17beta)-Estra-1,3,5(10)-triene-3,17-diol, 17-butanoate

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

Precautionary statements: P233, P260, P264, P270, P271, P284, P301 + P317, P304 + P340, P330, P342 + P316, P403, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 Valerate EP Impurity F?

The CAS Registry Number of Estradiol Valerate EP Impurity F is 18069-79-9. It is also known as Estradiol 17-Butyrate, Estradiol EP Impurity F, Estradiol Valerate - Impurity F.

What is the molecular formula and molecular weight of Estradiol Valerate EP Impurity F?

Estradiol Valerate EP Impurity F has the molecular formula C22H30O3 and a molecular weight of 342.5 g/mol. Its IUPAC name is [(8R,9S,13S,14S,17S)-3-hydroxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl] butanoate.

What is Estradiol Valerate EP Impurity F used for?

Estradiol Valerate EP Impurity F 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 Valerate EP Impurity F can I order?

We supply Estradiol Valerate EP Impurity F 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 Valerate EP Impurity F?

Yes. Every lot of Estradiol Valerate EP Impurity F 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 Valerate EP Impurity F be shipped internationally?

Yes. Estradiol Valerate EP Impurity F is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.