Atorvastatin Cyclic Isopropyl Impurity

Name: Atorvastatin Cyclic Isopropyl Impurity
Brand: Vaqora Chemicals
SKU: VQ-004454

About Atorvastatin Cyclic Isopropyl Impurity

Atorvastatin Cyclic Isopropyl Impurity (CAS 873950-17-5) is an impurity of Atorvastatin offered by Vaqora Chemicals. Formula C33H35FN2O7, molecular weight 590.6 g/mol. Alternative names: Atorvastatin Cyclic 6-Hydroxy Impurity and Atorvastatin FXA Impurity (US).

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.

Pharmaceutical QC and development laboratories use this impurity standard of Atorvastatin to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Atorvastatin Cyclic Isopropyl Impurity 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 Atorvastatin

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

Atorvastatin impurities

Specifications & identifiers

Chemical identifiers
Product name	Atorvastatin Cyclic Isopropyl Impurity
Catalogue No.	VQ-004454
CAS Number	873950-17-5
Other CAS	1316291-19-6
IUPAC name	4-[5-(4-fluorophenyl)-5-hydroxy-4-phenyl-2-(phenylcarbamoyl)-1-propan-2-yl-3,10-dioxa-6-azatricyclo[4.4.0.02,4]decan-9-yl]-3-hydroxybutanoic acid
Molecular formula	C₃₃H₃₅FN₂O₇
Molecular weight	590.6 g/mol
Exact mass	590.2428
Grade	Reference Standard
HSN code	38229090
InChIKey	SKRXFJSNBQVBSO-UHFFFAOYSA-N
SMILES	CC(C)C12C3(C(O3)(C(N1CCC(O2)CC(CC(=O)O)O)(C4=CC=C(C=C4)F)O)C5=CC=CC=C5)C(=O)NC6=CC=CC=C6
PubChem CID	58965133

Physical properties
Physical form	Solid
LogP (XLogP3)	1
H-bond donors / acceptors	4 / 9
TPSA	132 Å²
Synonyms	Atorvastatin Cyclic 6-Hydroxy Impurity, Atorvastatin Epoxy Pyrrolooxazin 6-Hydroxy Analog (USP), Atorvastatin FXA Impurity (US), Atorvastatin IP Impurity, Atorvastatin Impurity 129, Atorvastatin Impurity 13 (Atorvastatin Cyclic (Isopropyl) Impurity)

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 Cyclic Isopropyl Impurity?

The CAS Registry Number of Atorvastatin Cyclic Isopropyl Impurity is 873950-17-5. It is also known as Atorvastatin Cyclic 6-Hydroxy Impurity, Atorvastatin Epoxy Pyrrolooxazin 6-Hydroxy Analog (USP), Atorvastatin FXA Impurity (US).

What is the molecular formula and molecular weight of Atorvastatin Cyclic Isopropyl Impurity?

Atorvastatin Cyclic Isopropyl Impurity has the molecular formula C33H35FN2O7 and a molecular weight of 590.6 g/mol. Its IUPAC name is 4-[5-(4-fluorophenyl)-5-hydroxy-4-phenyl-2-(phenylcarbamoyl)-1-propan-2-yl-3,10-dioxa-6-azatricyclo[4.4.0.02,4]decan-9-yl]-3-hydroxybutanoic acid.

What is Atorvastatin Cyclic Isopropyl Impurity used for?

Atorvastatin Cyclic Isopropyl 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 Cyclic Isopropyl Impurity can I order?

We supply Atorvastatin Cyclic Isopropyl 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 Atorvastatin Cyclic Isopropyl Impurity?

Yes. Every lot of Atorvastatin Cyclic Isopropyl 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 Cyclic Isopropyl Impurity be shipped internationally?

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