Cetirizine Phenylsulfone

Name: Cetirizine Phenylsulfone
Brand: Vaqora Chemicals
SKU: VQ-022135

About Cetirizine Phenylsulfone

Listed under CAS 1391052-52-0, Cetirizine Phenylsulfone is an impurity of Cetirizine available from Vaqora Chemicals. Formula C23H23ClN2O2S, molecular weight 427.0 g/mol. Systematically, it is named 1-(benzenesulfonyl)-4-[(4-chlorophenyl)-phenylmethyl]piperazine.

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. It carries the GHS signal word “Warning” with 2 hazard statements. Review the Safety Data Sheet before use.

As a characterised impurity of Cetirizine, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Our customers for this product work in 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

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

Industries

Related to Cetirizine

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

Cetirizine impurities

Specifications & identifiers

Chemical identifiers
Product name	Cetirizine Phenylsulfone
Catalogue No.	VQ-022135
CAS Number	1391052-52-0
IUPAC name	1-(benzenesulfonyl)-4-[(4-chlorophenyl)-phenylmethyl]piperazine
Molecular formula	C₂₃H₂₃ClN₂O₂S
Molecular weight	427 g/mol
Exact mass	426.1169
Grade	Reference Standard
HSN code	38229090
InChIKey	SPJJNZAAMVPVFV-UHFFFAOYSA-N
SMILES	C1CN(CCN1C(C2=CC=CC=C2)C3=CC=C(C=C3)Cl)S(=O)(=O)C4=CC=CC=C4
PubChem CID	25123144

Physical properties
Physical form	Solid
LogP (XLogP3)	4.7
H-bond donors / acceptors	0 / 4
TPSA	49 Å²
Synonyms	1-(benzenesulfonyl)-4-((4-chlorophenyl)-phenylmethyl)piperazine, 1-[(4-Chlorophenyl)phenylmethyl]-4-(phenylsulfonyl)piperazine, 1-((4-Chlorophenyl)(phenyl)methyl)-4-(phenylsulfonyl)piperazine, Piperazine, 1-[(4-chlorophenyl)phenylmethyl]-4-(phenylsulfonyl)-, (-)-1-[(4-chlorophenyl)phenylmethyl]-4-[(phenyl)sulfonyl]piperazine

Safety & hazard information (GHS)

Harmful / irritant

Environmental hazard

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H400Very toxic to aquatic life

Precautionary statements: P264, P270, P273, P301 + P317, P330, P391, 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 Phenylsulfone?

The CAS Registry Number of Cetirizine Phenylsulfone is 1391052-52-0. It is also known as 1-(benzenesulfonyl)-4-((4-chlorophenyl)-phenylmethyl)piperazine, 1-[(4-Chlorophenyl)phenylmethyl]-4-(phenylsulfonyl)piperazine, 1-((4-Chlorophenyl)(phenyl)methyl)-4-(phenylsulfonyl)piperazine.

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

Cetirizine Phenylsulfone has the molecular formula C23H23ClN2O2S and a molecular weight of 427 g/mol. Its IUPAC name is 1-(benzenesulfonyl)-4-[(4-chlorophenyl)-phenylmethyl]piperazine.

What is Cetirizine Phenylsulfone used for?

Cetirizine Phenylsulfone 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 Phenylsulfone can I order?

We supply Cetirizine Phenylsulfone 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 Phenylsulfone?

Yes. Every lot of Cetirizine Phenylsulfone 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 Phenylsulfone be shipped internationally?

Yes. Cetirizine Phenylsulfone 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.