(R)-1-[(4-Chlorophenyl)phenylmethyl]piperazine 300543-56-0

Name: (R)-1-[(4-Chlorophenyl)phenylmethyl]piperazine
Brand: Vaqora Chemicals
SKU: VQ-026432

About (R)-1-[(4-Chlorophenyl)phenylmethyl]piperazine

Vaqora Chemicals supplies (R)-1-[(4-Chlorophenyl)phenylmethyl]piperazine, an impurity of Levocetirizine registered under CAS number 300543-56-0. With the molecular formula C17H19ClN2, it has a molar mass of 286.8 g/mol. The IUPAC name is 1-[(R)-(4-chlorophenyl)-phenylmethyl]piperazine. Alternative names: Chlorobenzhydryl Piperazine and Levocetirizine Chlorobenzhydryl Piperazine.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Pharmaceutical QC and development laboratories use this impurity standard of Levocetirizine to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. 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 Levocetirizine

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

Levocetirizine impurities

Specifications & identifiers

Chemical identifiers
Product name	(R)-1-[(4-Chlorophenyl)phenylmethyl]piperazine
Catalogue No.	VQ-026432
CAS Number	300543-56-0
IUPAC name	1-[(R)-(4-chlorophenyl)-phenylmethyl]piperazine
Molecular formula	C₁₇H₁₉ClN₂
Molecular weight	286.8 g/mol
Exact mass	286.1237
Grade	Reference Standard
HSN code	38229090
InChIKey	UZKBSZSTDQSMDR-QGZVFWFLSA-N
SMILES	C1CN(CCN1)[C@H](C2=CC=CC=C2)C3=CC=C(C=C3)Cl
PubChem CID	668697

Physical properties
Physical form	Solid
LogP (XLogP3)	3.4
H-bond donors / acceptors	1 / 2
TPSA	15.3 Å²
Synonyms	Chlorobenzhydryl Piperazine, Levocetirizine Chlorobenzhydryl Piperazine, Piperazine, 1-[(R)-(4-chlorophenyl)phenylmethyl]-, Norchlorcyclizine, (-)-, (-)-1-[(4-Chlorophenyl)phenylmethyl]piperazine, (R)-1-(p-Chlorobenzhydryl)piperazine, (-)-1-((4-Chlorophenyl)phenylmethyl)piperazine, Piperazine, 1-((R)-(4-chlorophenyl)phenylmethyl)-, 1-[(r)-(4-chlorophenyl)(phenyl)methyl]piperazine, (-)-norchlorcyclizine

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Environmental hazard

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H335May cause respiratory irritation
H373May causes damage to organs through prolonged or repeated exposure
H400Very toxic to aquatic life
H413May cause long lasting harmful effects to aquatic life

Precautionary statements: P260, P261, P264, P264 + P265, P270, P271, P272, P273, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P333 + P317, P337 + P317, P362 + P364, P391, P403 + P233, P405, 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 (R)-1-[(4-Chlorophenyl)phenylmethyl]piperazine?

The CAS Registry Number of (R)-1-[(4-Chlorophenyl)phenylmethyl]piperazine is 300543-56-0. It is also known as Chlorobenzhydryl Piperazine, Levocetirizine Chlorobenzhydryl Piperazine, Piperazine, 1-[(R)-(4-chlorophenyl)phenylmethyl]-.

What is the molecular formula and molecular weight of (R)-1-[(4-Chlorophenyl)phenylmethyl]piperazine?

(R)-1-[(4-Chlorophenyl)phenylmethyl]piperazine has the molecular formula C17H19ClN2 and a molecular weight of 286.8 g/mol. Its IUPAC name is 1-[(R)-(4-chlorophenyl)-phenylmethyl]piperazine.

What is (R)-1-[(4-Chlorophenyl)phenylmethyl]piperazine used for?

(R)-1-[(4-Chlorophenyl)phenylmethyl]piperazine 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 (R)-1-[(4-Chlorophenyl)phenylmethyl]piperazine can I order?

We supply (R)-1-[(4-Chlorophenyl)phenylmethyl]piperazine 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)-1-[(4-Chlorophenyl)phenylmethyl]piperazine?

Yes. Every lot of (R)-1-[(4-Chlorophenyl)phenylmethyl]piperazine 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)-1-[(4-Chlorophenyl)phenylmethyl]piperazine be shipped internationally?

Yes. (R)-1-[(4-Chlorophenyl)phenylmethyl]piperazine 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.