Flunarizine EP Impurity D

Name: Flunarizine EP Impurity D
Brand: Vaqora Chemicals
SKU: VQ-025828

About Flunarizine EP Impurity D

Flunarizine EP Impurity D (CAS 693765-11-6) is a pharmacopeial impurity of Flunarizine offered by Vaqora Chemicals. With the molecular formula C26H26F2N2, it has a molar mass of 404.5 g/mol. The IUPAC name is 1-[bis(4-fluorophenyl)methyl]-4-[(Z)-3-phenylprop-2-enyl]piperazine. Alternative names: Flunarizine - Impurity D and Flunarizine EP Impurity D (DiHCl).

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Pharmaceutical QC and development laboratories use this impurity standard of Flunarizine to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Flunarizine EP Impurity D in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Related to Flunarizine

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

Flunarizine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Flunarizine EP Impurity D
Catalogue No.	VQ-025828
CAS Number	693765-11-6
IUPAC name	1-[bis(4-fluorophenyl)methyl]-4-[(Z)-3-phenylprop-2-enyl]piperazine
Molecular formula	C₂₆H₂₆F₂N₂
Molecular weight	404.5 g/mol
Exact mass	404.2064
Grade	Reference Standard
HSN code	38229090
InChIKey	SMANXXCATUTDDT-DAXSKMNVSA-N
SMILES	C1CN(CCN1C/C=C\C2=CC=CC=C2)C(C3=CC=C(C=C3)F)C4=CC=C(C=C4)F
PubChem CID	1711971

Physical properties
Physical form	Solid
LogP (XLogP3)	6
H-bond donors / acceptors	0 / 4
TPSA	6.5 Å²
Synonyms	Flunarizine - Impurity D, Flunarizine EP Impurity D (DiHCl), (Z)-Flunarizine, 1-[Bis(4-fluorophenyl)methyl]-4-[(Z)-3-phenyl-2-propenyl]piperazine, (Z)-1-(bis(4-fluorophenyl)methyl)-4-(3-phenylallyl)piperazine, Flunarizine, (Z)-, 1-(Bis(4-fluorophenyl)methyl)-4-((2Z)-3-phenylprop-2-en-1-yl)piperazine, 1-[Bis(4-fluorophenyl)methyl]-4-[(2Z)-3-phenyl-2-propen-1-yl]piperazine, 1-[bis(4-fluorophenyl)methyl]-4-[(2z)-3-phenyl-prop-2-en-1-yl]piperazine, Piperazine, 1-[bis(4-fluorophenyl)methyl]-4-[(2Z)-3-phenyl-2-propen-1-yl]-

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 Flunarizine EP Impurity D?

The CAS Registry Number of Flunarizine EP Impurity D is 693765-11-6. It is also known as Flunarizine - Impurity D, Flunarizine EP Impurity D (DiHCl), (Z)-Flunarizine.

What is the molecular formula and molecular weight of Flunarizine EP Impurity D?

Flunarizine EP Impurity D has the molecular formula C26H26F2N2 and a molecular weight of 404.5 g/mol. Its IUPAC name is 1-[bis(4-fluorophenyl)methyl]-4-[(Z)-3-phenylprop-2-enyl]piperazine.

What is Flunarizine EP Impurity D used for?

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

We supply Flunarizine EP Impurity D 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 Flunarizine EP Impurity D?

Yes. Every lot of Flunarizine EP Impurity D 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 Flunarizine EP Impurity D be shipped internationally?

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