Halobetasol Propionate Impurity D

Name: Halobetasol Propionate Impurity D
Brand: Vaqora Chemicals
SKU: VQ-026036

About Halobetasol Propionate Impurity D

Vaqora Chemicals supplies Halobetasol Propionate Impurity D, an impurity of Halobetasol registered under CAS number 66852-61-7. Formula C25H31Cl2FO5, molecular weight 501.4 g/mol. It is also known as 9-Chloro Halobetasol Propionate or Halobetasol Propionate USB RC D.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Halobetasol to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Halobetasol Propionate Impurity D in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Halobetasol

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

Halobetasol impurities

Specifications & identifiers

Chemical identifiers
Product name	Halobetasol Propionate Impurity D
Catalogue No.	VQ-026036
CAS Number	66852-61-7
IUPAC name	[(6S,8S,9R,10S,11S,13S,14S,16S,17R)-9-chloro-17-(2-chloroacetyl)-6-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl] propanoate
Molecular formula	C₂₅H₃₁Cl₂FO₅
Molecular weight	501.4 g/mol
Exact mass	500.1533
Grade	Reference Standard
HSN code	38229090
InChIKey	DRPFKMAMNGPPDJ-LICBFIPMSA-N
SMILES	CCC(=O)O[C@@]1([C@H](C[C@@H]2[C@@]1(C[C@@H]([C@]3([C@H]2C[C@@H](C4=CC(=O)C=C[C@@]43C)F)Cl)O)C)C)C(=O)CCl
PubChem CID	71587233

Physical properties
Physical form	Solid
LogP (XLogP3)	3.2
H-bond donors / acceptors	1 / 6
TPSA	80.7 Å²

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 Halobetasol Propionate Impurity D?

The CAS Registry Number of Halobetasol Propionate Impurity D is 66852-61-7. It is also known as 9-Chloro Halobetasol Propionate, Halobetasol Propionate USB RC D, 9a-Chloro-9-desfluoro Halobetasol 17-Propionate.

What is the molecular formula and molecular weight of Halobetasol Propionate Impurity D?

Halobetasol Propionate Impurity D has the molecular formula C25H31Cl2FO5 and a molecular weight of 501.4 g/mol.

What is Halobetasol Propionate Impurity D used for?

Halobetasol Propionate Impurity D is supplied as a characterised reference material related to Halobetasol. 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 Halobetasol Propionate Impurity D can I order?

We supply Halobetasol Propionate Impurity D 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 Halobetasol Propionate Impurity D?

Yes. Every lot of Halobetasol Propionate Impurity D 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 Halobetasol Propionate Impurity D be shipped internationally?

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