Cetirizine Methyl Ester Dihydrochloride

Name: Cetirizine Methyl Ester Dihydrochloride
Brand: Vaqora Chemicals
SKU: VQ-013288

About Cetirizine Methyl Ester Dihydrochloride

Vaqora Chemicals supplies Cetirizine Methyl Ester Dihydrochloride, a process intermediate or related compound of Cetirizine registered under CAS number 83881-48-5. With the molecular formula C22H29Cl3N2O3, it has a molar mass of 475.8 g/mol. Its systematic (IUPAC) name is methyl 2-[2-[4-[(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]ethoxy]acetate. Dihydrochloride. It is also known as Cetirizine methyl ester 2HCl or Methyl Ester of Cetirizine Dihydrochloride.

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. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Process chemists and analysts use it when developing synthetic routes to Cetirizine, tracking process-related impurities and validating analytical methods. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Cetirizine Methyl Ester Dihydrochloride is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Cetirizine

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

Cetirizine impurities

Specifications & identifiers

Chemical identifiers
Product name	Cetirizine Methyl Ester Dihydrochloride
Catalogue No.	VQ-013288
CAS Number	83881-48-5
Other CAS	83881-46-3
IUPAC name	methyl 2-[2-[4-[(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]ethoxy]acetate;dihydrochloride
Molecular formula	C₂₂H₂₉Cl₃N₂O₃
Molecular weight	475.8 g/mol
Exact mass	474.1244
Grade	Reference Standard
HSN code	2933
InChIKey	VJPNCOBMAJDZSG-UHFFFAOYSA-N
SMILES	COC(=O)COCCN1CCN(CC1)C(C2=CC=CC=C2)C3=CC=C(C=C3)Cl.Cl.Cl
PubChem CID	129318508

Physical properties
Physical form	Solid
H-bond donors / acceptors	2 / 5
TPSA	42 Å²
Synonyms	Methyl 2-[2-[4-[(4-Chlorophenyl)phenylmethyl]-1-piperazinyl]ethoxy]acetate Dihydrochloride, Cetirizine Methyl Ester Dihydrochloride (>90%), Cetirizine methyl ester 2HCl, Methyl Ester of Cetirizine Dihydrochloride, CetirizineMethylEsterDihydrochloride

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements: P264, P270, P301 + P317, P330, P501

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 Cetirizine Methyl Ester Dihydrochloride?

The CAS Registry Number of Cetirizine Methyl Ester Dihydrochloride is 83881-48-5. It is also known as Methyl 2-[2-[4-[(4-Chlorophenyl)phenylmethyl]-1-piperazinyl]ethoxy]acetate Dihydrochloride, Cetirizine Methyl Ester Dihydrochloride (>90%), Cetirizine methyl ester 2HCl.

What is the molecular formula and molecular weight of Cetirizine Methyl Ester Dihydrochloride?

Cetirizine Methyl Ester Dihydrochloride has the molecular formula C22H29Cl3N2O3 and a molecular weight of 475.8 g/mol.

What is Cetirizine Methyl Ester Dihydrochloride used for?

Cetirizine Methyl Ester Dihydrochloride is supplied as a characterised reference material related to Cetirizine. 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 Cetirizine Methyl Ester Dihydrochloride can I order?

We supply Cetirizine Methyl Ester Dihydrochloride 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 Cetirizine Methyl Ester Dihydrochloride?

Yes. Every lot of Cetirizine Methyl Ester Dihydrochloride 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 Cetirizine Methyl Ester Dihydrochloride be shipped internationally?

Yes. Cetirizine Methyl Ester Dihydrochloride 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.