Fulvestrant Impurity 27

About Fulvestrant Impurity 27

Fulvestrant Impurity 27 is an impurity of Fulvestrant carrying the CAS registry number 875573-64-1. Its molecular formula is C29H46O4 and its molecular weight is 458.7 g/mol.

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.

This Fulvestrant 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. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Fulvestrant

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

Fulvestrant impurities

Specifications & identifiers

Chemical identifiers
Product name	Fulvestrant Impurity 27
Catalogue No.	VQ-048476
CAS Number	875573-64-1
IUPAC name	[(7R,8R,9S,10R,13S,14S,17S)-7-(9-hydroxynonyl)-13-methyl-3-oxo-2,6,7,8,9,10,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl] acetate
Molecular formula	C₂₉H₄₆O₄
Molecular weight	458.7 g/mol
Exact mass	458.3396
Grade	Reference Standard
HSN code	38229090
InChIKey	GRPRLSJDURTSPV-OMQCHTGPSA-N
SMILES	CC(=O)O[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2[C@@H](CC4=CC(=O)CC[C@H]34)CCCCCCCCCO)C
PubChem CID	165354464

Physical properties
Physical form	Solid
LogP (XLogP3)	6.3
H-bond donors / acceptors	1 / 4
TPSA	63.6 Å²
Synonyms	Estr-4-en-3-one, 17-(acetyloxy)-7-(9-hydroxynonyl)-, (7alpha,17beta)-, 7alpha-(9-Hydroxynonyl)-3-oxoestr-4-en-17beta-yl acetate, (7, A,17, A)-17-(Acetyloxy)-7-(9-hydroxynonyl)estr-4-en-3-one, (7alpha,17beta)-17-(Acetyloxy)-7-(9-hydroxynonyl)estr-4-en-3-one, (7I+/-,17I(2))-17-(Acetyloxy)-7-(9-hydroxynonyl)estr-4-en-3-one, 17-(Acetyloxy)-7-(9-hydroxynonyl)estr-4-en-3-one, (7alpha,17beta)-

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 Impurity 27?

The CAS Registry Number of Fulvestrant Impurity 27 is 875573-64-1. It is also known as Estr-4-en-3-one, 17-(acetyloxy)-7-(9-hydroxynonyl)-, (7alpha,17beta)-, 7alpha-(9-Hydroxynonyl)-3-oxoestr-4-en-17beta-yl acetate, (7.

What is the molecular formula and molecular weight of Fulvestrant Impurity 27?

Fulvestrant Impurity 27 has the molecular formula C29H46O4 and a molecular weight of 458.7 g/mol. Its IUPAC name is [(7R,8R,9S,10R,13S,14S,17S)-7-(9-hydroxynonyl)-13-methyl-3-oxo-2,6,7,8,9,10,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl] acetate.

What is Fulvestrant Impurity 27 used for?

Fulvestrant Impurity 27 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 Impurity 27 can I order?

We supply Fulvestrant Impurity 27 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 Impurity 27?

Yes. Every lot of Fulvestrant Impurity 27 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 Impurity 27 be shipped internationally?

Yes. We export Fulvestrant Impurity 27 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.