Levocetirizine

Name: Levocetirizine
Brand: Vaqora Chemicals
SKU: VQ-004175

About Levocetirizine

Levocetirizine is a respiratory / antiallergic API (IP/BP/USP grade) carrying the CAS registry number 130018-77-8. Its molecular formula is C21H25ClN2O3 and its molecular weight is 388.9 g/mol. Systematically, it is named 2-[2-[4-[(R)-(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]ethoxy]acetic acid. Common synonyms include (R)-cetirizine and (-)-Cetirizine.

In its supplied form it is white crystalline power. Store sealed in a dry, well-ventilated location away from incompatible materials. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This API belongs to our respiratory and antiallergic APIs portfolio and is supplied to IP/BP/USP specifications for formulators, contract manufacturers and generic drug developers. Typical end-use sectors are 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. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Pharmaceutical formulation
Generic drug development

Industries

Related to Levocetirizine

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

Levocetirizine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Levocetirizine
Catalogue No.	VQ-004175
CAS Number	130018-77-8
IUPAC name	2-[2-[4-[(R)-(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
HSN code	2933
InChIKey	ZKLPARSLTMPFCP-OAQYLSRUSA-N
SMILES	C1CN(CCN1CCOCC(=O)O)[C@H](C2=CC=CC=C2)C3=CC=C(C=C3)Cl
PubChem CID	1549000

Physical properties
Physical form	Crystalline
Appearance	White crystalline power
LogP (XLogP3)	1.7
H-bond donors / acceptors	1 / 5
TPSA	53 Å²
Synonyms	(R)-cetirizine, (-)-Cetirizine, Xazal, Cetirizine, (r)-, Cetirizine, (-)-, Acetic acid, (2-(4-((R)-(4-chlorophenyl)phenylmethyl)-1-piperazinyl)ethoxy)-, 2-(2-{4-[(R)-(4-chlorophenyl)(phenyl)methyl]piperazin-1-yl}ethoxy)acetic acid, levocetrizine, 2-(2-(4-((R)-(4-chlorophenyl)(phenyl)methyl)piperazin-1-yl)ethoxy)acetic acid, 2-(2-(4-((R)-(4-chlorophenyl)-phenylmethyl)piperazin-1-yl)ethoxy)acetic acid, Cetirizine (r)-, (2-(4-((R)-p-chloro-alpha-phenylbenzyl)-1-piperazinyl)ethoxy)acetic acid

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 130018-77-8

Reference Standard

Levocetirizine

CAS: 130018-77-8
Formula: C₂₁H₂₅ClN₂O₃
MW: 388.9 g/mol

VQ-007539

Frequently asked questions

What is the CAS number of Levocetirizine?

The CAS Registry Number of Levocetirizine is 130018-77-8. It is also known as (R)-cetirizine, (-)-Cetirizine, Xazal.

What is the molecular formula and molecular weight of Levocetirizine?

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

What is Levocetirizine used for?

Levocetirizine is supplied as a characterised reference material related to Levocetirizine. 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 Levocetirizine can I order?

We supply Levocetirizine in IP/BP/USP 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 Levocetirizine?

Yes. Every lot of Levocetirizine 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 Levocetirizine be shipped internationally?

Yes. We export Levocetirizine worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.