Cetirizine

Name: Cetirizine
Brand: Vaqora Chemicals
SKU: VQ-004162

About Cetirizine

Vaqora Chemicals supplies Cetirizine in IP/BP/USP grade, a respiratory / antiallergic API registered under CAS number 83881-51-0 at a purity of 99%. With the molecular formula C21H25ClN2O3, it has a molar mass of 388.9 g/mol. The IUPAC name is 2-[2-[4-[(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]ethoxy]acetic acid. Alternative names: Cetirizin and Hitrizin Film Tablet.

The product is provided as a powder. Keep the container tightly sealed and store it in a cool, dry area. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

As an active pharmaceutical ingredient within our respiratory and antiallergic APIs range, it is offered in IP/BP/USP grade for formulation development, generic drug programmes and commercial manufacturing. Our customers for this product work in 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

Related to Cetirizine

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

Cetirizine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Cetirizine
Catalogue No.	VQ-004162
CAS Number	83881-51-0
IUPAC name	2-[2-[4-[(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]ethoxy]acetic acid
Molecular formula	C₂₁H₂₅ClN₂O₃
Molecular weight	388.9 g/mol
Exact mass	388.1554
Grade	IP/BP/USP
Purity / assay	99%
HSN code	2933
InChIKey	ZKLPARSLTMPFCP-UHFFFAOYSA-N
SMILES	C1CN(CCN1CCOCC(=O)O)C(C2=CC=CC=C2)C3=CC=C(C=C3)Cl
PubChem CID	2678

Physical properties
Physical form	Powder
LogP (XLogP3)	1.7
H-bond donors / acceptors	1 / 5
TPSA	53 Å²
Synonyms	Cetirizin, Hitrizin Film Tablet, Reactine, 2-(2-{4-[(4-chlorophenyl)(phenyl)methyl]piperazin-1-yl}ethoxy)acetic acid, 2-(2-(4-((4-Chlorophenyl)(phenyl)methyl)piperazin-1-yl)ethoxy)acetic acid, (2-(4-((4-Chlorophenyl)phenylmethyl)-1-piperazinyl)ethoxy)acetic acid, Acetic acid, (2-(4-((4-chlorophenyl)phenylmethyl)-1-piperazinyl)ethoxy)-, Acetic acid, [2-[4-[(4-chlorophenyl)phenylmethyl]-1-piperazinyl]ethoxy]-, [2-[4-[(4-chlorophenyl)phenylmethyl]-1-piperazinyl]ethoxy]acetic acid, 2-(2-(4-((4-chlorophenyl)-phenylmethyl)piperazin-1-yl)ethoxy)acetic acid, 2-[2-[4-[(4-Chlorophenyl)(phenyl)methyl]piperazin-1-yl]ethoxy]acetic Acid, Cetrizine

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

Other grades of CAS 83881-51-0

Reference Standard

Cetrizine

CAS: 83881-51-0
Formula: C₂₁H₂₅ClN₂O₃
MW: 388.9 g/mol

VQ-013290

Frequently asked questions

What is the CAS number of Cetirizine?

The CAS Registry Number of Cetirizine is 83881-51-0. It is also known as Cetirizin, Hitrizin Film Tablet, Reactine.

What is the molecular formula and molecular weight of Cetirizine?

Cetirizine has the molecular formula C21H25ClN2O3 and a molecular weight of 388.9 g/mol. Its IUPAC name is 2-[2-[4-[(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]ethoxy]acetic acid.

What is Cetirizine used for?

Cetirizine 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 can I order?

We supply Cetirizine 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 Cetirizine?

Yes. Every lot of Cetirizine 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 be shipped internationally?

Yes. Cetirizine 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.