Cinnarizine-D8

Name: Cinnarizine-D8
Brand: Vaqora Chemicals
SKU: VQ-036335

About Cinnarizine-D8

Vaqora Chemicals supplies Cinnarizine-D8, a stable isotope labelled analogue related to Cinnarizine registered under CAS number 1185242-27-6. Formula C26H28N2, molecular weight 376.6 g/mol. Systematically, it is named 1-benzhydryl-2,2,3,3,5,5,6,6-octadeuterio-4-[(E)-3-phenylprop-2-enyl]piperazine. Alternative names: CinnarizineED8 and 298-57-7 (Unlabelled).

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This isotope-labelled compound is used as an internal standard for LC-MS and LC-MS/MS quantitation of Cinnarizine and related analytes in bioanalytical, pharmacokinetic and impurity studies. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Cinnarizine

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

Cinnarizine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Cinnarizine-D8
Catalogue No.	VQ-036335
CAS Number	1185242-27-6
IUPAC name	1-benzhydryl-2,2,3,3,5,5,6,6-octadeuterio-4-[(E)-3-phenylprop-2-enyl]piperazine
Molecular formula	C₂₆H₂₈N₂
Molecular weight	376.6 g/mol
Exact mass	376.2755
Grade	Reference Standard
HSN code	38229090
InChIKey	DERZBLKQOCDDDZ-RVEWZOGKSA-N
SMILES	[2H]C1(C(N(C(C(N1C/C=C/C2=CC=CC=C2)([2H])[2H])([2H])[2H])C(C3=CC=CC=C3)C4=CC=CC=C4)([2H])[2H])[2H]
PubChem CID	45038684

Physical properties
Physical form	Solid
LogP (XLogP3)	5.8
H-bond donors / acceptors	0 / 2
TPSA	6.5 Å²

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 Cinnarizine-D8?

The CAS Registry Number of Cinnarizine-D8 is 1185242-27-6. It is also known as CinnarizineED8, 298-57-7 (Unlabelled), 1-benzhydryl-4-[(E)-cinnamyl]-2,2,3,3,5,5,6,6-octadeuterio-piperazine.

What is the molecular formula and molecular weight of Cinnarizine-D8?

Cinnarizine-D8 has the molecular formula C26H28N2 and a molecular weight of 376.6 g/mol. Its IUPAC name is 1-benzhydryl-2,2,3,3,5,5,6,6-octadeuterio-4-[(E)-3-phenylprop-2-enyl]piperazine.

What is Cinnarizine-D8 used for?

Cinnarizine-D8 is supplied as a characterised reference material related to Cinnarizine. 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 Cinnarizine-D8 can I order?

We supply Cinnarizine-D8 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 Cinnarizine-D8?

Yes. Every lot of Cinnarizine-D8 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 Cinnarizine-D8 be shipped internationally?

Yes. We export Cinnarizine-D8 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.