Fulvestrant EP Impurity C

Name: Fulvestrant EP Impurity C
Brand: Vaqora Chemicals
SKU: VQ-025931

About Fulvestrant EP Impurity C

Fulvestrant EP Impurity C (CAS 2482852-42-4) is a pharmacopeial impurity of Fulvestrant offered by Vaqora Chemicals. The compound has the formula C41H65F5O4S2, corresponding to a molecular weight of 781.1 g/mol. It is also known as Fulvestrant Extended Impurity or Fulvestrant - Impurity C.

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

This Fulvestrant impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from 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

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

Industries

Related to Fulvestrant

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

Fulvestrant impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Fulvestrant EP Impurity C
Catalogue No.	VQ-025931
CAS Number	2482852-42-4
IUPAC name	(8R,9S,13S,14S,17S)-13-methyl-7-[9-[9-(4,4,5,5,5-pentafluoropentylsulfinyl)nonylsulfinyl]nonyl]-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol
Molecular formula	C₄₁H₆₅F₅O₄S₂
Molecular weight	781.1 g/mol
Exact mass	780.4244
Grade	Reference Standard
HSN code	38229090
InChIKey	LIYGRWMJKJPHDO-OJKKUXCPSA-N
SMILES	C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@@H]2O)C(CC4=C3C=CC(=C4)O)CCCCCCCCCS(=O)CCCCCCCCCS(=O)CCCC(C(F)(F)F)(F)F
PubChem CID	71751488

Physical properties
Physical form	Solid
LogP (XLogP3)	11.3
H-bond donors / acceptors	2 / 11
TPSA	113 Å²

Safety & hazard information (GHS)

Health hazard

Environmental hazard

Signal word: Danger

Hazard statements

H360May damage fertility or the unborn child
H362May cause harm to breast-fed children
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P203, P260, P263, P264, P270, P273, P280, P318, P391, P405, 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 Fulvestrant EP Impurity C?

The CAS Registry Number of Fulvestrant EP Impurity C is 2482852-42-4. It is also known as Fulvestrant Extended Impurity, Fulvestrant - Impurity C, Fulvestrant Impurity C.

What is the molecular formula and molecular weight of Fulvestrant EP Impurity C?

Fulvestrant EP Impurity C has the molecular formula C41H65F5O4S2 and a molecular weight of 781.1 g/mol.

What is Fulvestrant EP Impurity C used for?

Fulvestrant EP Impurity C is supplied as a characterised reference material related to Fulvestrant. 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 Fulvestrant EP Impurity C can I order?

We supply Fulvestrant EP Impurity C 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 Fulvestrant EP Impurity C?

Yes. Every lot of Fulvestrant EP Impurity C 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 Fulvestrant EP Impurity C be shipped internationally?

Yes. Fulvestrant EP Impurity C 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.