Mometasone Furoate EP Impurity B

About Mometasone Furoate EP Impurity B

Mometasone Furoate EP Impurity B is a pharmacopeial impurity of Mometasone Furoate carrying the CAS registry number 223776-49-6. The compound has the formula C28H31ClO8S, corresponding to a molecular weight of 563.1 g/mol. It is also known as Mometasone EP Impurity B or Mometasone Furoate - Impurity B.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Mometasone Furoate, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory 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.

Typical applications

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

Industries

Related to Mometasone Furoate

View every impurity, metabolite and intermediate we list for Mometasone Furoate.

Mometasone Furoate impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Mometasone Furoate EP Impurity B
Catalogue No.	VQ-026766
CAS Number	223776-49-6
IUPAC name	[(8S,9R,10S,11S,13S,14S,16R,17R)-9-chloro-17-(2,2-dioxo-5H-oxathiol-4-yl)-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl] furan-2-carboxylate
Molecular formula	C₂₈H₃₁ClO₈S
Molecular weight	563.1 g/mol
Exact mass	562.1428
Grade	Reference Standard
HSN code	38229090
InChIKey	CICBZJUKOHKGNN-YRGVOICOSA-N
SMILES	C[C@@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@@]4([C@]3([C@H](C[C@@]2([C@]1(C5=CS(=O)(=O)OC5)OC(=O)C6=CC=CO6)C)O)Cl)C
PubChem CID	15454210

Physical properties
Physical form	Solid
LogP (XLogP3)	2.3
H-bond donors / acceptors	1 / 8
TPSA	128 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 Mometasone Furoate EP Impurity B?

The CAS Registry Number of Mometasone Furoate EP Impurity B is 223776-49-6. It is also known as Mometasone EP Impurity B, Mometasone Furoate - Impurity B.

What is the molecular formula and molecular weight of Mometasone Furoate EP Impurity B?

Mometasone Furoate EP Impurity B has the molecular formula C28H31ClO8S and a molecular weight of 563.1 g/mol.

What is Mometasone Furoate EP Impurity B used for?

Mometasone Furoate EP Impurity B is supplied as a characterised reference material related to Mometasone Furoate. 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 Mometasone Furoate EP Impurity B can I order?

We supply Mometasone Furoate EP Impurity B 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 Mometasone Furoate EP Impurity B?

Yes. Every lot of Mometasone Furoate EP Impurity B 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 Mometasone Furoate EP Impurity B be shipped internationally?

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