Levocetirizine impurities and related standards
24 reference standards related to Levocetirizine held in the RSSE catalogue — pharmacopoeial impurities, non-compendial impurities, metabolites and labelled analogues where available.
In this group: 11 impurity reference standards · 4 general reference standards · 3 fine chemicals · 3 pharmaceutical intermediates. CAS numbers are listed for 24 of 24; 24 entries carry a structure drawing.
On this page
24 reference standards
All entries — structure, identifiers and pack sizes
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Levocetirizine Hydrochloride
BACK ORDERRS-A012339 -
Cetirizine EP Impurity D DiHCl
IN STOCKRS-Z401LEQ -
Cetirizine EP Impurity G Monohydrochloride
CUSTOM SYNTHESISRS-L104001 -
(+)-1-[(4-Chlorophenyl) phenylmethyl] piperazine
IN STOCKRS-Z396WXU -
(4-Chlorophenyl)(2-((4-methylpiperazin-1-yl)methyl)phenyl)methanone
BACK ORDERRS-U111064 -
(4-Chlorophenyl)(phenyl)methanamine
IN STOCKRS-U006264 -
(R)-(+)-(4-chloro phenyl)phenyl methyl amine
IN STOCKRS-I009054 -
1,4-Piperazinediethylamine
IN STOCKRS-P017213 -
2-(2-Chloroethoxy)acetic acid
IN STOCKRS-C003028 -
2-(2-Chloroethoxy)acetonitrile
IN STOCKRS-Z401HV0 -
Benzhydrylamine hydrochloride
IN STOCKRS-U081831 -
N-((4-chlorophenyl)(phenyl)methyl)formamide
IN STOCKRS-P025302 -
N-(4-Methoxybenzyl)propan-2-amine
CUSTOM SYNTHESISRS-P025443 -
N-benzyl-4-chloroaniline
IN STOCKRS-Z401HCS -
Levocetirizine Impurity 1
IN STOCKRS-L104004 -
Levocetirizine Impurity 5
IN STOCKRS-L104007 -
Levocetirizine Impurity 10
IN STOCKRS-L104002 -
Levocetirizine Impurity 19
CUSTOM SYNTHESISRS-I001B1H -
Levocetirizine Impurity 49
BACK ORDERRS-I001A6Q -
N-Tosyl Cetirizine EP impurity A
IN STOCKRS-L104003 -
Levocetirizine Impurity 67
IN STOCKRS-L104005 -
Levocetirizine Impurity 68
CUSTOM SYNTHESISRS-L104006 -
Levocetirizine Impurity 76
BACK ORDERRS-I001ASY -
Levocetirizine Impurity 82
BACK ORDERRS-I001BKA
24 reference standards
Frequently asked
How many Levocetirizine-related reference standards do you hold?
24 standards are listed on this page as of the latest catalogue build. CAS numbers are published for 24 of them and 24 entries carry a structure drawing. The catalogue is extended as new lots are released.
Can you supply a Levocetirizine impurity that is not listed here?
Yes. Non-compendial impurities can be quoted from a structure — a CAS number is not required. Send the structure, a SMILES string or the parent drug substance with your enquiry and we will come back with availability.
What documentation is supplied with Levocetirizine impurities?
Every lot ships with its own certificate of analysis. The certificate records the catalogue number, the batch number, the tests performed, the specification applied and the result obtained for that lot. A safety data sheet is supplied with the shipment.
Do you publish prices or a lead time for Levocetirizine impurities?
No price list is published: quotations are prepared per enquiry, because availability and packing depend on the lot and the quantity you need. Send the catalogue number and the quantity and a technical contact will answer with availability and a quotation.
Cannot find the impurity you need? Non-compendial impurities can be quoted from a structure — a CAS number is not required. Write to sales@rssechem.com.



![Chemical structure of (+)-1-[(4-Chlorophenyl) phenylmethyl] piperazine](/structures/w4/UZKBSZSTDQSMDR-UHFFFAOYSA-N.webp?v=8)



















