Fluticasone 21-Isobutyrate

Name: Fluticasone 21-Isobutyrate
Brand: Zemixal
SKU: ZX-029602

Reference StandardAvailable on request

Buy Fluticasone 21-Isobutyrate (CAS 1648562-63-3) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.

Pack sizes

Fluticasone 21-Isobutyrate chemical structure

CAS number1648562-63-3

FormulaC₂₆H₃₃F₃O₅S

Molar mass514.6 g/mol

Physical formSolid

HS code38229090

InChIKeyFLWQKNXBDAHGQO-PIKHTVJPSA-N

IUPAC name[(6S,8S,9R,10S,11S,13S,14S,16R,17R)-6,9-difluoro-17-(fluoromethylsulfanylcarbonyl)-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl] 2-methylpropanoate

About Fluticasone 21-Isobutyrate

Zemixal lists Fluticasone 21-Isobutyrate for laboratories that identify, quantify or control Fluticasone and its related substances. For your records (Reference Standard), the material is defined by CAS 1648562-63-3, formula C26H33F3O5S and molar mass 514.6 g/mol. It is handled as a solid.

Use cases we see most often

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. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Fluticasone

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

Fluticasone 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 Fluticasone 21-Isobutyrate
Product name	Fluticasone 21-Isobutyrate
Catalogue number	ZX-029602
CAS number	1648562-63-3
IUPAC name	[(6S,8S,9R,10S,11S,13S,14S,16R,17R)-6,9-difluoro-17-(fluoromethylsulfanylcarbonyl)-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl] 2-methylpropanoate
Molecular formula	C₂₆H₃₃F₃O₅S
Molar mass	514.6 g/mol
Exact mass	514.2001
Grade	Reference Standard
Physical form	Solid
XLogP3	4.8
H-bond donors / acceptors	1 / 9
Topological polar surface area	106 Å²
HS code	38229090
InChIKey	FLWQKNXBDAHGQO-PIKHTVJPSA-N
SMILES	C[C@@H]1C[C@H]2[C@@H]3C[C@@H](C4=CC(=O)C=C[C@@]4([C@]3([C@H](C[C@@]2([C@]1(C(=O)SCF)OC(=O)C(C)C)C)O)F)C)F
PubChem CID	12962506

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 Fluticasone 21-Isobutyrate
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 Fluticasone 21-Isobutyrate

Which CAS number identifies Fluticasone 21-Isobutyrate?

Fluticasone 21-Isobutyrate is registered under CAS 1648562-63-3. Our catalogue number for this item is ZX-029602.

What are the formula and molar mass of Fluticasone 21-Isobutyrate?

For Fluticasone 21-Isobutyrate, its formula is C26H33F3O5S and its molar mass is 514.6 g/mol. InChIKey FLWQKNXBDAHGQO-PIKHTVJPSA-N lets you match it in any structure database.

How is Fluticasone 21-Isobutyrate used in pharmaceutical QC?

Fluticasone 21-Isobutyrate is a characterised reference material linked to Fluticasone. 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 Fluticasone 21-Isobutyrate?

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 Fluticasone 21-Isobutyrate?

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 Fluticasone 21-Isobutyrate to my country?

Yes. Fluticasone 21-Isobutyrate ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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