Meclizine Impurity 1 DiHCl

Name: Meclizine Impurity 1 DiHCl
Brand: Vaqora Chemicals
SKU: VQ-045331

About Meclizine Impurity 1 DiHCl

Meclizine Impurity 1 DiHCl (CAS 5321-65-3) is an impurity of Meclizine offered by Vaqora Chemicals. With the molecular formula C20H28Cl2N2, it has a molar mass of 367.4 g/mol. It is also known as Meclizine Impurity 2.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Meclizine, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Meclizine Impurity 1 DiHCl is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Meclizine

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

Meclizine impurities

Specifications & identifiers

Chemical identifiers
Product name	Meclizine Impurity 1 DiHCl
Catalogue No.	VQ-045331
CAS Number	5321-65-3
IUPAC name	1,4-bis[(3-methylphenyl)methyl]piperazine;dihydrochloride
Molecular formula	C₂₀H₂₈Cl₂N₂
Molecular weight	367.4 g/mol
Exact mass	366.163
Grade	Reference Standard
HSN code	38229090
InChIKey	RBZJAYKYBXBPIN-UHFFFAOYSA-N
SMILES	CC1=CC(=CC=C1)CN2CCN(CC2)CC3=CC=CC(=C3)C.Cl.Cl
PubChem CID	72941460

Physical properties
Physical form	Solid
H-bond donors / acceptors	2 / 2
TPSA	6.5 Å²
Synonyms	1,4-Bis(3-methylbenzyl) piperazine dihydrochloride, Piperazine, 1,4-bis((3-methylphenyl)methyl)-, hydrochloride (1:2), Piperazine, 1,4-bis[(3-methylphenyl)methyl]-, hydrochloride (1:2), Meclizine Impurity 2, 1,4-Bis(3-methylbenzyl)piperazine dihydrochloride

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 Meclizine Impurity 1 DiHCl?

The CAS Registry Number of Meclizine Impurity 1 DiHCl is 5321-65-3. It is also known as 1,4-Bis(3-methylbenzyl) piperazine dihydrochloride, Piperazine, 1,4-bis((3-methylphenyl)methyl)-, hydrochloride (1:2), Piperazine, 1,4-bis[(3-methylphenyl)methyl]-, hydrochloride (1:2).

What is the molecular formula and molecular weight of Meclizine Impurity 1 DiHCl?

Meclizine Impurity 1 DiHCl has the molecular formula C20H28Cl2N2 and a molecular weight of 367.4 g/mol.

What is Meclizine Impurity 1 DiHCl used for?

Meclizine Impurity 1 DiHCl is supplied as a characterised reference material related to Meclizine. 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 Meclizine Impurity 1 DiHCl can I order?

We supply Meclizine Impurity 1 DiHCl 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 Meclizine Impurity 1 DiHCl?

Yes. Every lot of Meclizine Impurity 1 DiHCl 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 Meclizine Impurity 1 DiHCl be shipped internationally?

Yes. We export Meclizine Impurity 1 DiHCl worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.