Atorvastatin Diketo Amide Desfluoro Impurity 444577-70-2

Name: Atorvastatin Diketo Amide Desfluoro Impurity
Brand: Vaqora Chemicals
SKU: VQ-004457

About Atorvastatin Diketo Amide Desfluoro Impurity

Atorvastatin Diketo Amide Desfluoro Impurity is an impurity of Atorvastatin carrying the CAS registry number 444577-70-2 at a purity of 78.15%. Its molecular formula is C26H25NO3 and its molecular weight is 399.5 g/mol. Its systematic (IUPAC) name is 4-methyl-3-oxo-2-(2-oxo-1,2-diphenylethyl)-N-phenylpentanamide. Alternative names: Atorvastatin Impurity 4.

It is supplied 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.

As a characterised impurity of Atorvastatin, 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.

Vaqora Chemicals supplies Atorvastatin Diketo Amide Desfluoro Impurity in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. Stock is available for quick dispatch.

Typical applications

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

Industries

Related to Atorvastatin

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

Atorvastatin impurities

Specifications & identifiers

Chemical identifiers
Product name	Atorvastatin Diketo Amide Desfluoro Impurity
Catalogue No.	VQ-004457
CAS Number	444577-70-2
IUPAC name	4-methyl-3-oxo-2-(2-oxo-1,2-diphenylethyl)-N-phenylpentanamide
Molecular formula	C₂₆H₂₅NO₃
Molecular weight	399.5 g/mol
Exact mass	399.1834
Grade	Reference Standard
Purity / assay	78.15%
HSN code	38229090
InChIKey	NEZKETACRYVPDN-UHFFFAOYSA-N
SMILES	CC(C)C(=O)C(C(C1=CC=CC=C1)C(=O)C2=CC=CC=C2)C(=O)NC3=CC=CC=C3
PubChem CID	46781397

Physical properties
Physical form	Solid
LogP (XLogP3)	5.6
H-bond donors / acceptors	1 / 3
TPSA	63.2 Å²
Synonyms	α-(2-Methyl-1-oxopropyl)-γ-oxo-N,β-diphenylbenzenebutanamide, a-(2-Methyl-1-oxopropyl)-?-oxo-N,ss-diphenylbenzenebutanamide, Atorvastatin Impurity 4, N,3-Diphenyl-2-(2-methyl-1-oxopropyl)4-oxo-N-benzenebutanamide, alpha-(2-Methyl-1-oxopropyl)-gamma-oxo-N,beta-diphenylbenzenebutanamide, 4-methyl-3-oxo-2-(2-oxo-1,2-diphenyl-ethyl)-N-phenyl-pentanamide, Benzenebutanamide, alpha-(2-methyl-1-oxopropyl)-gamma-oxo-N,beta-diphenyl-, N,3-Diphenyl-2-(2-methyl-1-oxopropyl)4-oxo-N-benzenebutanamide (Mixture of Diastereomers)

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 Atorvastatin Diketo Amide Desfluoro Impurity?

The CAS Registry Number of Atorvastatin Diketo Amide Desfluoro Impurity is 444577-70-2. It is also known as α-(2-Methyl-1-oxopropyl)-γ-oxo-N,β-diphenylbenzenebutanamide, a-(2-Methyl-1-oxopropyl)-?-oxo-N,ss-diphenylbenzenebutanamide, Atorvastatin Impurity 4.

What is the molecular formula and molecular weight of Atorvastatin Diketo Amide Desfluoro Impurity?

Atorvastatin Diketo Amide Desfluoro Impurity has the molecular formula C26H25NO3 and a molecular weight of 399.5 g/mol. Its IUPAC name is 4-methyl-3-oxo-2-(2-oxo-1,2-diphenylethyl)-N-phenylpentanamide.

What is Atorvastatin Diketo Amide Desfluoro Impurity used for?

Atorvastatin Diketo Amide Desfluoro Impurity is supplied as a characterised reference material related to Atorvastatin. 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 Atorvastatin Diketo Amide Desfluoro Impurity can I order?

We supply Atorvastatin Diketo Amide Desfluoro Impurity in Reference Standard (78.15%) 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 Atorvastatin Diketo Amide Desfluoro Impurity?

Yes. Every lot of Atorvastatin Diketo Amide Desfluoro 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 Atorvastatin Diketo Amide Desfluoro Impurity be shipped internationally?

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