Cetirizine Ethyl Ester Impurity

Name: Cetirizine Ethyl Ester Impurity
Brand: Vaqora Chemicals
SKU: VQ-004626

About Cetirizine Ethyl Ester Impurity

Vaqora Chemicals supplies Cetirizine Ethyl Ester Impurity, an impurity of Cetirizine registered under CAS number 246870-46-2. Its molecular formula is C23H29ClN2O3 and its molecular weight is 416.9 g/mol. The IUPAC name is ethyl 2-[2-[4-[(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]ethoxy]acetate. It is also known as Cetrizine Related Compound A (USP) or Cetirizine Ethyl Ester.

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. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

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. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Cetirizine Ethyl Ester Impurity is dispatched with a Certificate of Analysis (COA) to destinations worldwide. Stock is available for quick dispatch.

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 Ethyl Ester Impurity
Catalogue No.	VQ-004626
CAS Number	246870-46-2
IUPAC name	ethyl 2-[2-[4-[(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]ethoxy]acetate
Molecular formula	C₂₃H₂₉ClN₂O₃
Molecular weight	416.9 g/mol
Exact mass	416.1867
Grade	Reference Standard
HSN code	38229090
InChIKey	ASHQTVRYHSZGQY-UHFFFAOYSA-N
SMILES	CCOC(=O)COCCN1CCN(CC1)C(C2=CC=CC=C2)C3=CC=C(C=C3)Cl
PubChem CID	9844843

Physical properties
Physical form	Solid
LogP (XLogP3)	4.7
H-bond donors / acceptors	0 / 5
TPSA	42 Å²
Synonyms	2-[2-[4-[(4-Chlorophenyl)phenylmethyl]-1-piperazinyl]ethoxy]acetic Acid Ethyl Ester, [2-[4-[(4-chlorophenyl)phenylmethyl]-1-piperazinyl]ethoxy]acetic Acid Ethyl Ester, Cetrizine Related Compound A (USP), Cetirizine Ethyl Ester, Acetic acid, 2-(2-(4-((4-chlorophenyl)phenylmethyl)-1-piperazinyl)ethoxy)-, ethyl ester, Acetic acid, 2-[2-[4-[(4-chlorophenyl)phenylmethyl]-1-piperazinyl]ethoxy]-, ethyl ester, Ethyl 2-(2-(4-((4-chlorophenyl)(phenyl)methyl)piperazin-1-yl)ethoxy)acetate, ethyl 2-(2-{4-[(4-chlorophenyl)(phenyl)methyl]piperazin-1-yl}ethoxy)acetate, Cetirizine USP Related Compound A, 246870-46-2 (free base), Ethyl 2-[2-[4-[(4-chlorophenyl)-phenyl-methyl]piperazin-1-yl]ethoxy]acetate, Ethyl (2-{4-[(4-chlorophenyl)(phenyl)methyl]piperazin-1-yl}ethoxy)acetate

Safety & hazard information (GHS)

Harmful / irritant

Environmental hazard

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

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 Ethyl Ester Impurity?

The CAS Registry Number of Cetirizine Ethyl Ester Impurity is 246870-46-2. It is also known as 2-[2-[4-[(4-Chlorophenyl)phenylmethyl]-1-piperazinyl]ethoxy]acetic Acid Ethyl Ester, [2-[4-[(4-chlorophenyl)phenylmethyl]-1-piperazinyl]ethoxy]acetic Acid Ethyl Ester, Cetrizine Related Compound A (USP).

What is the molecular formula and molecular weight of Cetirizine Ethyl Ester Impurity?

Cetirizine Ethyl Ester Impurity has the molecular formula C23H29ClN2O3 and a molecular weight of 416.9 g/mol. Its IUPAC name is ethyl 2-[2-[4-[(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]ethoxy]acetate.

What is Cetirizine Ethyl Ester Impurity used for?

Cetirizine Ethyl Ester Impurity 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 Ethyl Ester Impurity can I order?

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

Do you provide a COA and SDS with Cetirizine Ethyl Ester Impurity?

Yes. Every lot of Cetirizine Ethyl Ester Impurity 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 Ethyl Ester Impurity be shipped internationally?

Yes. Cetirizine Ethyl Ester Impurity 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.