Ezetimibe Ketone Impurity

Name: Ezetimibe Ketone Impurity
Brand: Vaqora Chemicals
SKU: VQ-004962

About Ezetimibe Ketone Impurity

Vaqora Chemicals supplies Ezetimibe Ketone Impurity, an impurity of Ezetimibe registered under CAS number 191330-56-0. Formula C24H19F2NO3, molecular weight 407.4 g/mol. Systematically, it is named (3R,4S)-1-(4-fluorophenyl)-3-[3-(4-fluorophenyl)-3-oxopropyl]-4-(4-hydroxyphenyl)azetidin-2-one. It is also known as Ezetimibe Ketone or EZM-K.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Ezetimibe, 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. Stock is available for quick dispatch.

Typical applications

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

Industries

Related to Ezetimibe

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

Ezetimibe impurities

Specifications & identifiers

Chemical identifiers
Product name	Ezetimibe Ketone Impurity
Catalogue No.	VQ-004962
CAS Number	191330-56-0
IUPAC name	(3R,4S)-1-(4-fluorophenyl)-3-[3-(4-fluorophenyl)-3-oxopropyl]-4-(4-hydroxyphenyl)azetidin-2-one
Molecular formula	C₂₄H₁₉F₂NO₃
Molecular weight	407.4 g/mol
Exact mass	407.1333
Grade	Reference Standard
HSN code	38229090
InChIKey	UEPZDXMEEKCJSP-FYYLOGMGSA-N
SMILES	C1=CC(=CC=C1[C@@H]2[C@H](C(=O)N2C3=CC=C(C=C3)F)CCC(=O)C4=CC=C(C=C4)F)O
PubChem CID	9801494

Physical properties
Physical form	Solid
LogP (XLogP3)	4.1
H-bond donors / acceptors	1 / 5
TPSA	57.6 Å²
Synonyms	Ezetimibe Ketone, EZM-K, 1-(4-fluorophenyl)-3-(R)-[2-(4-fluorobenzoyl)ethyl]4-(S)-(4-hydroxyphenyl)azetidin-2-one, Ezetimibe Intermediate-X, (3R,4S)-1-(4-Fluoro, Ezetimibe metabolite SCH 57871

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 Ezetimibe Ketone Impurity?

The CAS Registry Number of Ezetimibe Ketone Impurity is 191330-56-0. It is also known as Ezetimibe Ketone, EZM-K, 1-(4-fluorophenyl)-3-(R)-[2-(4-fluorobenzoyl)ethyl]4-(S)-(4-hydroxyphenyl)azetidin-2-one.

What is the molecular formula and molecular weight of Ezetimibe Ketone Impurity?

Ezetimibe Ketone Impurity has the molecular formula C24H19F2NO3 and a molecular weight of 407.4 g/mol. Its IUPAC name is (3R,4S)-1-(4-fluorophenyl)-3-[3-(4-fluorophenyl)-3-oxopropyl]-4-(4-hydroxyphenyl)azetidin-2-one.

What is Ezetimibe Ketone Impurity used for?

Ezetimibe Ketone Impurity is supplied as a characterised reference material related to Ezetimibe. 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 Ezetimibe Ketone Impurity can I order?

We supply Ezetimibe Ketone Impurity 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 Ezetimibe Ketone Impurity?

Yes. Every lot of Ezetimibe Ketone Impurity 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 Ezetimibe Ketone Impurity be shipped internationally?

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