Fexofenadine EP Impurity F

About Fexofenadine EP Impurity F

Fexofenadine EP Impurity F is a pharmacopeial impurity of Fexofenadine carrying the CAS registry number 185066-33-5. Formula C31H37NO4, molecular weight 487.6 g/mol. The IUPAC name is 2-[4-[1-hydroxy-4-[4-[hydroxy(diphenyl)methyl]piperidin-1-yl]butyl]phenyl]propanoic acid. Common synonyms include Fexofenadine - Impurity F and Fexofenadine Hydrochloride EP Impurity F.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This Fexofenadine impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Fexofenadine EP Impurity F is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Fexofenadine

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

Fexofenadine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Fexofenadine EP Impurity F
Catalogue No.	VQ-022643
CAS Number	185066-33-5
IUPAC name	2-[4-[1-hydroxy-4-[4-[hydroxy(diphenyl)methyl]piperidin-1-yl]butyl]phenyl]propanoic acid
Molecular formula	C₃₁H₃₇NO₄
Molecular weight	487.6 g/mol
Exact mass	487.2723
Grade	Reference Standard
HSN code	38229090
InChIKey	LJRYMPSOYXBUOX-UHFFFAOYSA-N
SMILES	CC(C1=CC=C(C=C1)C(CCCN2CCC(CC2)C(C3=CC=CC=C3)(C4=CC=CC=C4)O)O)C(=O)O
PubChem CID	59876686

Physical properties
Physical form	Solid
LogP (XLogP3)	2.6
H-bond donors / acceptors	3 / 5
TPSA	81 Å²
Synonyms	Fexofenadine - Impurity F, Fexofenadine Hydrochloride EP Impurity F, Fexofenadine Impurity F, 2-(4-(1-Hydroxy-4-(4-(hydroxydiphenylmethyl)piperidin-1-yl)butyl)phenyl)propanoic acid, 2-[4-[1-hydroxy-4-[4-(hydroxydiphenylmethyl)piperidin-1-yl]butyl]phenyl]propanoic acid

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 Fexofenadine EP Impurity F?

The CAS Registry Number of Fexofenadine EP Impurity F is 185066-33-5. It is also known as Fexofenadine - Impurity F, Fexofenadine Hydrochloride EP Impurity F, Fexofenadine Impurity F.

What is the molecular formula and molecular weight of Fexofenadine EP Impurity F?

Fexofenadine EP Impurity F has the molecular formula C31H37NO4 and a molecular weight of 487.6 g/mol. Its IUPAC name is 2-[4-[1-hydroxy-4-[4-[hydroxy(diphenyl)methyl]piperidin-1-yl]butyl]phenyl]propanoic acid.

What is Fexofenadine EP Impurity F used for?

Fexofenadine EP Impurity F is supplied as a characterised reference material related to Fexofenadine. 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 Fexofenadine EP Impurity F can I order?

We supply Fexofenadine EP Impurity F 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 Fexofenadine EP Impurity F?

Yes. Every lot of Fexofenadine EP Impurity F 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 Fexofenadine EP Impurity F be shipped internationally?

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