(R)-De(carboxymethoxy) Cetirizine Acetic Acid 942193-17-1

Name: (R)-De(carboxymethoxy) Cetirizine Acetic Acid
Brand: Vaqora Chemicals
SKU: VQ-029732

About (R)-De(carboxymethoxy) Cetirizine Acetic Acid

(R)-De(carboxymethoxy) Cetirizine Acetic Acid (CAS 942193-17-1) is an impurity of Cetirizine offered by Vaqora Chemicals. Formula C19H21ClN2O2, molecular weight 344.8 g/mol. Systematically, it is named 2-[4-[(R)-(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]acetic acid. Alternative names: DE(carboxymethoxy) levocetirizine acetic acid.

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. Good laboratory practice and suitable PPE are recommended during handling.

This Cetirizine impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, (R)-De(carboxymethoxy) Cetirizine Acetic Acid 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 Cetirizine

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

Cetirizine impurities

Specifications & identifiers

Chemical identifiers
Product name	(R)-De(carboxymethoxy) Cetirizine Acetic Acid
Catalogue No.	VQ-029732
CAS Number	942193-17-1
IUPAC name	2-[4-[(R)-(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]acetic acid
Molecular formula	C₁₉H₂₁ClN₂O₂
Molecular weight	344.8 g/mol
Exact mass	344.1292
Grade	Reference Standard
HSN code	38229090
InChIKey	NBQBQRKLQXVPIS-LJQANCHMSA-N
SMILES	C1CN(CCN1CC(=O)O)[C@H](C2=CC=CC=C2)C3=CC=C(C=C3)Cl
PubChem CID	71315236

Physical properties
Physical form	Solid
LogP (XLogP3)	1.2
H-bond donors / acceptors	1 / 4
TPSA	43.8 Å²
Synonyms	DE(carboxymethoxy) levocetirizine acetic acid, DE(carboxymethoxy) cetirizine acetic acid, (R)-, 4-((R)-(4-Chlorophenyl)phenylmethyl)-1-piperazineacetic acid, 1-Piperazineacetic acid, 4-((R)-(4-chlorophenyl)phenylmethyl)-, (R)-2-(4-((4-Chlorophenyl)(phenyl)methyl)piperazin-1-yl)acetic acid, 1-Piperazineacetic acid, 4-[(R)-(4-chlorophenyl)phenylmethyl]-

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 (R)-De(carboxymethoxy) Cetirizine Acetic Acid?

The CAS Registry Number of (R)-De(carboxymethoxy) Cetirizine Acetic Acid is 942193-17-1. It is also known as DE(carboxymethoxy) levocetirizine acetic acid, DE(carboxymethoxy) cetirizine acetic acid, (R)-, 4-((R)-(4-Chlorophenyl)phenylmethyl)-1-piperazineacetic acid.

What is the molecular formula and molecular weight of (R)-De(carboxymethoxy) Cetirizine Acetic Acid?

(R)-De(carboxymethoxy) Cetirizine Acetic Acid has the molecular formula C19H21ClN2O2 and a molecular weight of 344.8 g/mol. Its IUPAC name is 2-[4-[(R)-(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]acetic acid.

What is (R)-De(carboxymethoxy) Cetirizine Acetic Acid used for?

(R)-De(carboxymethoxy) Cetirizine Acetic Acid 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 (R)-De(carboxymethoxy) Cetirizine Acetic Acid can I order?

We supply (R)-De(carboxymethoxy) Cetirizine Acetic Acid 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 (R)-De(carboxymethoxy) Cetirizine Acetic Acid?

Yes. Every lot of (R)-De(carboxymethoxy) Cetirizine Acetic Acid 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 (R)-De(carboxymethoxy) Cetirizine Acetic Acid be shipped internationally?

Yes. We export (R)-De(carboxymethoxy) Cetirizine Acetic Acid worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.