Flunarizine

Name: Flunarizine
Brand: Vaqora Chemicals
SKU: VQ-004042

About Flunarizine

Vaqora Chemicals supplies Flunarizine in IP/BP/USP grade, a central nervous system API registered under CAS number 52468-60-7 at a purity of ≥99%. Its molecular formula is C26H26F2N2 and its molecular weight is 404.5 g/mol. Its systematic (IUPAC) name is 1-[bis(4-fluorophenyl)methyl]-4-[(E)-3-phenylprop-2-enyl]piperazine. Common synonyms include Sibelium and Flunarizin.

The material typically appears as a white crystalline powder. Keep the container tightly sealed and store it in a cool, dry area. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As an active pharmaceutical ingredient within our CNS and psychiatric APIs range, it is offered in IP/BP/USP grade for formulation development, generic drug programmes and commercial manufacturing. Typical end-use sectors are pharmaceutical manufacturing.

Standard pack sizes are 1 kg, 5 kg and 25 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Pharmaceutical formulation
Generic drug development

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Flunarizine
Catalogue No.	VQ-004042
CAS Number	52468-60-7
IUPAC name	1-[bis(4-fluorophenyl)methyl]-4-[(E)-3-phenylprop-2-enyl]piperazine
Molecular formula	C₂₆H₂₆F₂N₂
Molecular weight	404.5 g/mol
Exact mass	404.2064
Grade	IP/BP/USP
Purity / assay	≥99%
HSN code	2933
InChIKey	SMANXXCATUTDDT-QPJJXVBHSA-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	941361

Physical properties
Physical form	Powder
Appearance	White crystalline powder
LogP (XLogP3)	6
H-bond donors / acceptors	0 / 4
TPSA	6.5 Å²
Synonyms	Sibelium, 1-[bis(4-fluorophenyl)methyl]-4-[(2E)-3-phenylprop-2-en-1-yl]piperazine, Piperazine, 1-(bis(4-fluorophenyl)methyl)-4-(3-phenyl-2-propenyl)-, (E)-, Piperazine, 1-[bis(4-fluorophenyl)methyl]-4-(3-phenyl-2-propenyl)-, (E)-, Flunarizin, 1-(bis(4-fluorophenyl)methyl)-4-((2E)-3-phenylprop-2-en-1-yl)piperazine, 1-(bis(4-fluorophenyl)methyl)-4-((E)-3-phenylprop-2-enyl)piperazine, 1-(Bis(4-fluorophenyl)methyl)-4-cinnamylpiperazine, Flunarizine (INN), (E)-1-(Bis(4-fluorophenyl)methyl)-4-(3-phenyl-2-propenyl)piperazine, (E)-1-[Bis-(p-fluorophenyl)methyl]-4-cinnamylpiperazine, (Z)-Flunarizine

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?

The CAS Registry Number of Flunarizine is 52468-60-7. It is also known as Sibelium, 1-[bis(4-fluorophenyl)methyl]-4-[(2E)-3-phenylprop-2-en-1-yl]piperazine, Piperazine, 1-(bis(4-fluorophenyl)methyl)-4-(3-phenyl-2-propenyl)-, (E)-.

What is the molecular formula and molecular weight of Flunarizine?

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

Which grade and pack sizes of Flunarizine can I order?

We supply Flunarizine in IP/BP/USP (≥99%) grade, in 1 kg, 5 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Flunarizine?

Yes. Every lot of Flunarizine 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 be shipped internationally?

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