Impurity reference standards
Levocetirizine impurities & reference standards
Characterised Levocetirizine impurities, degradation products and related compounds for analytical method development, validation, QC release and regulatory filings.
22reference materials
1isotope-labelled
COAHPLC · NMR · MS on request
Parent API: Levocetirizine
130018-77-8 · C21H25ClN2O3
(R)-(4-Chlorophenyl)(phenyl)methanamine(2R,3R)-2,3-dihydroxysuccinate
- CAS
- 1159295-40-5
- Formula
- C17H18ClNO6
- MW
- 367.8 g/mol
VQ-037993
![(R)-1-[(4-Chlorophenyl)phenylmethyl]piperazine chemical structure](/media/structures/UZKBSZSTDQSMDR-QGZVFWFLSA-N.svg)
(S)-2-(4-((4-Chlorophenyl)(phenyl)methyl)piperazin-1-yl)acetic Acid
- CAS
- 942193-18-2
- Formula
- C19H21ClN2O2
- MW
- 344.8 g/mol
VQ-029733
FAQs — Levocetirizine impurities
Which Levocetirizine impurities do you supply?
We list 22 Levocetirizine-related reference materials, including process impurities, degradation products, stable-isotope-labelled standards and related compounds. Each is supplied with a COA, and characterisation data (HPLC, 1H-NMR, MS, IR) can be provided on request.
What are Levocetirizine impurity standards used for?
They are used for analytical method development and validation, impurity identification and quantification, forced-degradation and stability studies, and to support ANDA, DMF and other regulatory submissions under ICH Q3A/Q3B (and ICH M7 for mutagenic impurities).
Can you synthesise a Levocetirizine impurity that is not listed?
Yes. Our custom synthesis service can prepare and characterise unlisted impurities, metabolites and labelled analogues from milligram to gram scale. Share the structure or name and required quantity for a quotation.
Request Levocetirizine impurity standards
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