Fulvestrant Impurity 22

Name: Fulvestrant Impurity 22
Brand: Zemixal
SKU: ZX-024888

Reference StandardAvailable on request

Buy Fulvestrant Impurity 22 (CAS 875573-60-7) from Zemixal. Request a quote with price, lead time and documents. Part of our API Impurities range.

Pack sizes

Fulvestrant Impurity 22 chemical structure

CAS number875573-60-7

FormulaC₃₅H₆₀O₄Si

Molar mass572.9 g/mol

Physical formSolid

HS code38229090

InChIKeyUZWBDRNDIWPAKA-QIXFLCTJSA-N

IUPAC name[(7R,8R,9S,10R,13S,14S,17S)-7-[9-[tert-butyl(dimethyl)silyl]oxynonyl]-13-methyl-3-oxo-2,6,7,8,9,10,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl] acetate

About Fulvestrant Impurity 22

Zemixal lists Fulvestrant Impurity 22 for laboratories that identify, quantify or control Fulvestrant and its related substances. For your records (Reference Standard), the material is defined by CAS 875573-60-7, formula C35H60O4Si and molar mass 572.9 g/mol. It is handled as a solid.

Where it is used

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

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Fulvestrant

See every impurity, metabolite and related compound we list for this API.

Fulvestrant standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Fulvestrant Impurity 22
Product name	Fulvestrant Impurity 22
Catalogue number	ZX-024888
CAS number	875573-60-7
IUPAC name	[(7R,8R,9S,10R,13S,14S,17S)-7-[9-[tert-butyl(dimethyl)silyl]oxynonyl]-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	C₃₅H₆₀O₄Si
Molar mass	572.9 g/mol
Exact mass	572.4261
Grade	Reference Standard
Physical form	Solid
H-bond donors / acceptors	0 / 4
Topological polar surface area	52.6 Å²
HS code	38229090
InChIKey	UZWBDRNDIWPAKA-QIXFLCTJSA-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[Si](C)(C)C(C)(C)C)C
PubChem CID	134990869

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Fulvestrant Impurity 22
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Fulvestrant Impurity 22

Which CAS number identifies Fulvestrant Impurity 22?

Fulvestrant Impurity 22 is registered under CAS 875573-60-7. Our catalogue number for this item is ZX-024888.

What are the formula and molar mass of Fulvestrant Impurity 22?

For Fulvestrant Impurity 22, its formula is C35H60O4Si and its molar mass is 572.9 g/mol. InChIKey UZWBDRNDIWPAKA-QIXFLCTJSA-N lets you match it in any structure database.

How is Fulvestrant Impurity 22 used in pharmaceutical QC?

Fulvestrant Impurity 22 is a characterised reference material linked to Fulvestrant. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for Fulvestrant Impurity 22?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with Fulvestrant Impurity 22?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship Fulvestrant Impurity 22 to my country?

Yes. Fulvestrant Impurity 22 ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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