Cetirizine Dihydrochloride

Name: Cetirizine Dihydrochloride
Brand: Vaqora Chemicals
SKU: VQ-007383

About Cetirizine Dihydrochloride

Listed under CAS 83881-52-1, Cetirizine Dihydrochloride is a high-purity reference standard of Cetirizine available from Vaqora Chemicals. With the molecular formula C21H27Cl3N2O3, it has a molar mass of 461.8 g/mol. The IUPAC name is 2-[2-[4-[(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]ethoxy]acetic acid. Dihydrochloride. It is also known as Alercet or Alerid.

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. It carries the GHS signal word “Danger” with 3 hazard statements. Review the Safety Data Sheet before use.

Laboratories use this Cetirizine standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Cetirizine Dihydrochloride in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. Stock is available for quick dispatch.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Cetirizine

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

Cetirizine impurities

Specifications & identifiers

Chemical identifiers
Product name	Cetirizine Dihydrochloride
Catalogue No.	VQ-007383
CAS Number	83881-52-1
Other CAS	83881-51-0
IUPAC name	2-[2-[4-[(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]ethoxy]acetic acid;dihydrochloride
Molecular formula	C₂₁H₂₇Cl₃N₂O₃
Molecular weight	461.8 g/mol
Exact mass	460.1087
Grade	Reference Standard
HSN code	38229090
InChIKey	PGLIUCLTXOYQMV-UHFFFAOYSA-N
SMILES	C1CN(CCN1CCOCC(=O)O)C(C2=CC=CC=C2)C3=CC=C(C=C3)Cl.Cl.Cl
PubChem CID	55182

Physical properties
Physical form	Solid
H-bond donors / acceptors	3 / 5
TPSA	53 Å²
Synonyms	[2-[4-[(4-Chlorophenyl)phenylmethyl]-1-piperazinyl]ethoxy]acetic Acid Dihydrochloride, Alercet, Alerid, Alerlisin, Cesta, Cetiriz, Cetrak, Cetrine, Cetrizet, Cistamine, Epirizine, Formistin

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H317May cause an allergic skin reaction
H360May damage fertility or the unborn child

Precautionary statements: P203, P261, P264, P270, P272, P280, P301 + P317, P302 + P352, P318, P321, P330, P333 + P317, P362 + P364, P405, 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 Dihydrochloride?

The CAS Registry Number of Cetirizine Dihydrochloride is 83881-52-1. It is also known as [2-[4-[(4-Chlorophenyl)phenylmethyl]-1-piperazinyl]ethoxy]acetic Acid Dihydrochloride, Alercet, Alerid.

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

Cetirizine Dihydrochloride has the molecular formula C21H27Cl3N2O3 and a molecular weight of 461.8 g/mol.

What is Cetirizine Dihydrochloride used for?

Cetirizine 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 Dihydrochloride can I order?

We supply Cetirizine Dihydrochloride in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Cetirizine Dihydrochloride?

Yes. Every lot of Cetirizine 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 Dihydrochloride be shipped internationally?

Yes. Cetirizine 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.