Atorvastatin Epoxy Tetrahydrofuran Analog

Name: Atorvastatin Epoxy Tetrahydrofuran Analog
Brand: Vaqora Chemicals
SKU: VQ-020856

About Atorvastatin Epoxy Tetrahydrofuran Analog

Listed under CAS 873950-19-7, Atorvastatin Epoxy Tetrahydrofuran Analog is an impurity of Atorvastatin available from Vaqora Chemicals. Formula C26H24FNO5, molecular weight 449.5 g/mol. Systematically, it is named 4-(4-fluorophenyl)-2,4-dihydroxy-N,5-diphenyl-2-propan-2-yl-3,6-dioxabicyclo[3.1.0]hexane-1-carboxamide. Alternative names: Atorvastatin epoxy tetrahydrofuran and 4-(4-fluorophenyl)-2,4-dihydroxy.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

This Atorvastatin impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer Atorvastatin Epoxy Tetrahydrofuran Analog in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers 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 Epoxy Tetrahydrofuran Analog
Catalogue No.	VQ-020856
CAS Number	873950-19-7
IUPAC name	4-(4-fluorophenyl)-2,4-dihydroxy-N,5-diphenyl-2-propan-2-yl-3,6-dioxabicyclo[3.1.0]hexane-1-carboxamide
Molecular formula	C₂₆H₂₄FNO₅
Molecular weight	449.5 g/mol
Exact mass	449.1639
Grade	Reference Standard
HSN code	38229090
InChIKey	NNEBPPHOMFPLDK-UHFFFAOYSA-N
SMILES	CC(C)C1(C2(C(O2)(C(O1)(C3=CC=C(C=C3)F)O)C4=CC=CC=C4)C(=O)NC5=CC=CC=C5)O
PubChem CID	11554184

Physical properties
Physical form	Solid
LogP (XLogP3)	3.6
H-bond donors / acceptors	3 / 6
TPSA	91.3 Å²

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H319Causes serious eye irritation

Precautionary statements: P264 + P265, P280, P305 + P351 + P338, P337 + P317

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 Epoxy Tetrahydrofuran Analog?

The CAS Registry Number of Atorvastatin Epoxy Tetrahydrofuran Analog is 873950-19-7. It is also known as Atorvastatin epoxy tetrahydrofuran, 4-(4-fluorophenyl)-2,4-dihydroxy, Atorvastatin Photo Degradation Product.

What is the molecular formula and molecular weight of Atorvastatin Epoxy Tetrahydrofuran Analog?

Atorvastatin Epoxy Tetrahydrofuran Analog has the molecular formula C26H24FNO5 and a molecular weight of 449.5 g/mol. Its IUPAC name is 4-(4-fluorophenyl)-2,4-dihydroxy-N,5-diphenyl-2-propan-2-yl-3,6-dioxabicyclo[3.1.0]hexane-1-carboxamide.

What is Atorvastatin Epoxy Tetrahydrofuran Analog used for?

Atorvastatin Epoxy Tetrahydrofuran Analog 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 Epoxy Tetrahydrofuran Analog can I order?

We supply Atorvastatin Epoxy Tetrahydrofuran Analog 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 Epoxy Tetrahydrofuran Analog?

Yes. Every lot of Atorvastatin Epoxy Tetrahydrofuran Analog 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 Epoxy Tetrahydrofuran Analog be shipped internationally?

Yes. Atorvastatin Epoxy Tetrahydrofuran Analog is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.